aboutsummaryrefslogtreecommitdiffstats
path: root/gcc-4.9/gcc/ChangeLog.lib
blob: 1f871b8e1360ece62e6aed46496c7204b76bfad6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
Wed Jan  1 17:54:47 1998  J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>

	* pexecute.c (pexecute, [_WIN32]): Yes, mask termstat for mingw32.

Mon Dec 22 18:59:34 1997  Pascal Obry  <pascal.obry@der.edfgdf.fr>

	* pexecute.c (pexecute, [_WIN32]): For mingw32, don't mask termstat.

Sat Dec 13 09:39:32 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* pexecute.c (fix_argv): Remove outer "const" from return type.
	(pexecute): errmsg_arg is pointer to const.

Sat Nov 29 08:06:34 1997  Jan-Jaap van der Heijden  <janjaap@student.utwente.nl>

	* pexecute.c: Include signal.h for _WIN32.

Wed Nov 26 17:31:44 1997  J.J. van der Heijden <J.J.vanderHeijden@student.utwente.nl>

	* pexecute.c (pwait): For _WIN32, distinguish whether child process
	caught fatal signal or reported nonzero exit code.

Wed Nov 26 13:24:30 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* choose-temp.c (sys/file.h): Include if HAVE_SYS_FILE_H.

Mon Nov 17 09:07:52 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* choose-temp.c (choose_temp_base): Remove incorrect code for VMS.

Sun Oct 19 10:34:11 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* pexecute.c (fix_argv, pexecute): Cast result of xmalloc.

Sat Oct 18 16:55:18 1997  Jason Merrill  <jason@yorick.cygnus.com>

	* obstack.h (obstack_empty_p): New macro.

Mon Sep 29 12:27:59 1997  Ian Lance Taylor  <ian@cygnus.com>

	* pexecute.c: Use spawn if __CYGWIN32__.

Wed Sep 10 15:14:20 1997  Jeffrey A Law  (law@cygnus.com)

	* config.sub: Use "amigaos" instread of "amigados".  Still
	recognize "amigados" for backward compatibility.

Tue Sep  9 18:23:57 1997  Doug Evans  <dje@cygnus.com>

	* config.sub: Recognize ARC cpu.

1997-09-09  Richard Kenner  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* config.guess (alpha): Replace CPU-determining program with one
	that's more precise and also supports pca56 and ev6.
	Handle those in returned name.

1997-09-08  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* config.guess (alpha:OSF1:*:*): For V4.0, get the letter suffix.

1997-09-05  Jeffrey A Law  (law@cygnus.com)

	* config.sub: Recognize v850-elf.

1997-08-26  Richard Henderson  <rth@cygnus.com>

	* config.guess (*:Linux:*:*): Recognize alpha-linux-gnulibc1.

1997-08-17  Jeff Law  <law@cygnus.com>

	* config.sub: Recognize tx39/r3900.

1997-08-08  Paul Eggert  <eggert@twinsun.com>

	* choose-temp.c, pexecute.c:
	Include "config.h" first, as per autoconf manual.

1997-08-01  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* config.sub: Translate -svr4 to -sysv4 and -unixware to -sysv4.2uw.

1997-07-26  Per Bothner  <bothner@pogo.gnu.ai.mit.edu>

	* config.guess:  Recognize SunOS 3.x.
	From Tom Schmidt <tschmidt@micron.com>.

1997-07-22  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* getloadavg.c: Test `__unix' along with `unix'.

Sun Jul 20 20:58:43 1997  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* config.guess (alpha*): Run program to see if ev4, ev5, or ev56.
	* config.sub (alphaev5, alphaev56): New CPU types.

Wed Jul 16 10:46:14 1997  Richard Earnshaw <rearnsha@cambridge.arm.com>

	* config.guess (arm32:NetBSD:*:*): Canonicalize to normal format
	for ARM systems.

Tue Jul 15 09:13:05 1997  Jim Meyering  <meyering@psilocin.gnu.ai.mit.edu>

	* getloadavg.c: Add comment describing HAVE_PSTAT_GETDYNAMIC.
	
1997-07-14  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* config.guess (pc:*:*:*): New entry, for DJGPP.

1997-07-07  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* config.guess (i?86:UNIX_SV:4.2MP:2.*): Recognize unixware.

1997-07-06  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* getloadavg.c [OSF_ALPHA]:
	Include sys/mbuf.h, sys/socket.h, net/route.h.

1997-06-30  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* getloadavg.c [__GNU__]: Test for not NeXT.

Fri Jun 27 15:20:29 1997  Scott Christley <scottc@net-community.com>

	* config.sub (-mingw32*): New OS.
	* config.guess (i*:MINGW*:*): New case.
	* pexecute.c (fix_argv): New function.
	(pexecute): Win32 but not Cygwin32 needs its arguments fixed.
	Add underscore to cwait function call.

Mon Jun 23 10:51:53 1997  Jeffrey A Law  (law@cygnus.com)

	* config.sub (mn10200): Recognize new basic machine.

1997-06-22  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* config.guess: Add mips-sony-newsos6.

1997-06-09  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* config.guess: Use i?86, not i.86.
	Don't test /usr/lib/ldscripts; instead, test whether ld_help_string
	does not contain "supported emulations".
	Use a case statement to distinguish systems when there IS
	"supported emulations".

1997-06-07  H.J. Lu  (hjl@gnu.ai.mit.edu)

	* config.guess (*:Linux:*:*): Always use ${VENDOR}.

1997-06-05  Richard Stallman  <rms@psilocin.gnu.ai.mit.edu>

	* config.guess (*:Linux:*:*): Don't test for elf_i.86 or m68kelf.
	
	* config.guess (*:Linux:*:*): Recognize sparclinux.
	Don't recognize UNAME_MACHINE = sparc.
	Make the sample program check for libc version
	and handle various machine types.

	* config.sub (mipsel*-linux* and mips*-linux*):
	Set `os' to -linux-gnu directly, don't go via -linux.

Mon May 26 12:46:25 1997  Paul Eggert  <eggert@twinsun.com>

	* getopt.c, getopt.h, getopt1.c: Moved to libc-copy/copies.

Wed May  7 15:17:59 1997  Thomas Bushnell, n/BSG  <thomas@gnu.ai.mit.edu>

	* config.guess: Recognize either / or - as a machine/suptype
	separator from uname -m to cope with older systems that have the
	older uname.  Suggested by Michael Snyder (msnyder@cygnus.com).

Mon May  5 18:05:35 1997  Per Bothner  <bothner@frobnitz.gnu.ai.mit.edu>

	* config.guess: CLIX patch from Thomas Dickey via
	urs@akk.uni-karlsruhe.de (Urs Janssen).
	
Thu Apr 17 13:59:13 1997  Per Fogelstrom  <pefo@openbsd.org>

	* config.guess: Fixes for MIPS OpenBSD systems.

Fri Apr 11 16:39:06 1997  Niklas Hallqvist  <niklas@appli.se>

	* config.guess: Recognize OpenBSD systems correctly.

Mon Mar 24 15:38:37 1997  Doug Evans  <dje@cygnus.com>

	* config.sub: Recognize m32r and mn10300 cpus.

Sat Feb 22 22:36:44 1997  Miles Bader  <miles@gnu.ai.mit.edu>

	* getloadavg.c [__GNU__] (NeXT, host_self): New macros, to make
	hurd systems use the NeXT code for getting load averages.

Sat Feb 15 19:03:48 1997  Geoffrey Noer  (noer@cygnus.com)

	* pexecute.c: Remove special cases for cygwin32.
	(pwait): Remove local definition of `pid'.

Wed Jan 15 22:36:59 1997  Jim Meyering  <meyering@kropotkin.gnu.ai.mit.edu>

	* getloadavg.c [hpux && HAVE_PSTAT_GETDYNAMIC]: Use HPUX's
	pstat_getdynamic function so we don't need any special privileges
	to determine load averages.  Patch from Kaveh Ghazi, based on a
	sample implementation from Richard J. Rauenzahn.
	Indent cpp-directives to reflect nesting.

Tue Jan  7 14:29:37 1997  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>

	* config.guess: Add hppa1.1-hitachi-hiuxmpp support, passed along
	by rms.

Sat Jan  4 22:43:21 1997  Miles Bader  <miles@gnu.ai.mit.edu>

	* config.guess (*:GNU:*:*): The machine/subtype separator printed
	by uname -m is now `-', not '/'.

Fri Jan  3 08:38:49 1997  Philippe De Muyter  (phdm@info.ucl.ac.be)

	* config.guess (M68*:*:R3V[567]*:*): Use uppercase 'M'.

Tue Dec 31 15:51:13 1996  Ian Lance Taylor  <ian@cygnus.com>

	* config.guess, config.sub: Recognize mips-unknown-linux-gnu.

Tue Dec 10 09:44:57 1996  Paul Eggert  <eggert@twinsun.com>

	* choose-temp.c (choose_temp_base): Don't dump core if TMPDIR is empty.

	* choose-temp.c (try): Insist that temp dir be searchable.

Sat Dec  7 17:48:02 1996  Dave Love  <d.love@dl.ac.uk>

	* config.guess (PENTIUM:CPunix:4.0*:*): New case.

Sun Nov 24 19:41:31 1996  Per Bothner  <bothner@frobnitz.gnu.ai.mit.edu>

	* config.guess:  Recognize machten.
	From Eric W. Bates <ericx@vineyard.net>.

Sun Nov 24 18:17:53 1996  Dave Love  <d.love@dl.ac.uk>

	* config.guess (PENTIUM:CPunix:4.0*:*): New case.

Fri Nov 22 11:44:13 1996  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>

	* config.guess: Undo accidental lowercasing in
	m68k-motorola-sysv regexp.

Wed Nov 20 16:27:37 1996  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>

	* config.guess, config.sub: Additions for the Fujitsu UXP/V.
	From joda@pdc.kth.se (Johan Danielsson).
	
Tue Nov 19 13:34:12 1996  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>

	* getpagesize.h: If no sys/param.h, default to 8k.
	Indent for readability.

Wed Nov 13 14:59:46 1996  Per Bothner  <bothner@deneb.cygnus.com>

	* config.guess:  Patch for Dansk Data Elektronik servers,
	from Niels Skou Olsen <nso@dde.dk>.

	For ncr, use /bin/uname rather than uname, since GNU uname does not
	support -p.  Suggested by Mark Mitchell <mmitchell@usa.net>.

	Patch for MIPS R4000 running System V,
	from Eric S. Raymond <esr@snark.thyrsus.com>.

	Fix thinko for nextstep.

	Patch for OSF1 in i?86, from Dan Murphy <dlm@osf.org> via Harlan Stenn.

	Sat Jun 24 18:58:17 1995  Morten Welinder  <terra+@cs.cmu.edu>
	* config.guess: Guess mips-dec-mach_bsd4.3.

	Thu Oct 10 04:07:04 1996  Harlan Stenn <harlan@pfcs.com>
	* config.guess (i?86-ncr-sysv*):  Emit just enough of the minor
	release numbers.
	* config.guess (mips-mips-riscos*):  Emit just enough of the
	release number.

	Tue Oct  8 10:37:22 1996  Frank Vance <fvance@waii.com>
	* config.guess (sparc-auspex-sunos*):  Added.
	(f300-fujitsu-*): Added.

	Wed Sep 25 22:00:35 1996  Jeff Woolsey <woolsey@jlw.com>
	* config.guess:  Recognize a Tadpole as a sparc.

Wed Nov 13 00:53:09 1996  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>

	* config.guess: Don't assume that NextStep version is either 2 or
	3.  NextStep 4 (aka OpenStep 4) has come out now.

Tue Nov 12 18:26:15 1996  Doug Rupp  (rupp@gnat.com)

	* pexecute.c (vfork): Supply new definition for VMS.
	(pwait): Use waitpid instead of wait for VMS.

Mon Nov 11 23:52:03 1996  David J. MacKenzie  <djm@churchy.gnu.ai.mit.edu>

	* config.guess: Support Cray T90 that reports itself as "CRAY TS".
	From Rik Faith <faith@cs.unc.edu>.

Fri Nov  8 11:34:58 1996  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>

	* config.sub: Contributions from bug-gnu-utils to:
	Support plain "hppa" (no version given) architecture, reported by
	OpenStep.
	OpenBSD like NetBSD.
	LynxOs is not a hardware supplier.

	* config.guess: Contributions from bug-gnu-utils to add support for:
	OpenBSD like NetBSD.
	Stratus systems.
	More Pyramid systems.
	i[n>4]86 Intel chips.
	M680[n>4]0 Motorola chips.
	Use unknown instead of lynx for hardware manufacturer.

Mon Oct 28 17:15:52 1996  Christian Limpach  <chris@nice.ch>

	* config.sub: Recognize hppa-next as a valid CPU-COMPANY combination.

Wed Oct 23 17:36:39 1996  Doug Rupp  (rupp@gnat.com)

	* choose-temp.c (choose_temp_base): On VMS, use proper syntax
	for current directory.

Wed Oct  9 23:30:18 1996  Jim Meyering  <meyering@wombat.gnu.ai.mit.edu>

	* getloadavg.c: [__hpux]: Define hpux.  From Eric Backus.
	[__sun]: Define sun.  Reported by Kaveh Ghazi.

Mon Sep 23 22:45:15 1996  Sean McNeil  <sean@mcneil.com>

	* config.sub (-vxsim*): New operating system.

	1996-09-12  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* config.guess: Use pc instead of unknown, for pc clone systems.
	Change linux to linux-gnu.

Thu Sep 12 20:12:26 1996  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* config.sub: Use pc instead of unknown, for pc clones.
	Use -linux-gnu for Linux-based GNU systems.

1996-09-04  Richard Stallman  <rms@ethanol.gnu.ai.mit.edu>

	* getloadavg.c (getloadavg): Add new code for SUNOS_5 to use -lkstat.

Sat Aug 17 15:23:39 1996  Geoffrey Noer  <noer@cygnus.com>

	* choose-temp.c: Delete !defined(_WIN32) condition when including
	sys/file.h (NO_SYS_FILE_H is still used).
	* getopt.c: Change win32 test from WIN32 to _WIN32.
	* pexecute.c: Update test for win32 (&& ! cygwin32).

Mon Jul 15 23:51:11 1996  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* config.guess: Avoid non-portable tr syntax.

Mon Jul 15 11:53:00 1996  Jeffrey A Law  (law@cygnus.com)

	* config.guess (HP 9000/811): Recognize this as a PA1.1
	machine.

Thu Jul 11 17:02:23 1996  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>

	* install-sh: Add MIT copyright notice.  From gordoni@cygnus.com.

Sun Jul  7 13:27:04 1996  Joel Sherrill  <joel@merlin.gcs.redstone.army.mil>

	* config.sub: Recognize rtems as an o/s.

Tue Jul  2 16:45:02 1996  Torbjorn Granlund  <tege@spiff.gnu.ai.mit.edu>

	* config.guess: Generalize C90 alternative to all x90 machines.

Fri Jun 28 13:29:05 1996  Richard Kenner  <kenner@vlsi1.ultra.nyu.edu>

	* config.guess (mips:*:*:UMIPS): Fix typo in last change.

Tue Jun 25 22:43:48 1996  Doug Evans  <dje@cygnus.com>

	* pexecute.c (PEXECUTE_VERBOSE): Define.
	(MPW pexecute): Check flags & PEXECUTE_VERBOSE instead of verbose_flag.

Mon Jun 24 14:32:22 1996  Jim Wilson  <wilson@cygnus.com>

	* getopt.c (getpid): Don't redefine it if __CYGWIN32__ is defined.

Thu Jun 20 12:20:33 1996  Michael Meissner  <meissner@tiktok.cygnus.com>

	* config.guess (*:Linux:*:*): Add support for PowerPC Linux.

Mon Jun 10 16:10:57 1996  Doug Evans  <dje@cygnus.com>

	* pexecute.c: New file.

Fri Jun  7 18:16:52 1996  Harlan Stenn <harlan@pfcs.com>

	* config.guess (i?86-ncr-sysv*):  Emit minor release numbers.
	Recognize the NCR 4850 machine and NCR Pentium-based platforms.

Wed Jun  5 00:09:17 1996  Per Bothner  <bothner@wombat.gnu.ai.mit.edu>

	* config.guess:  Combine mips-mips-riscos cases, and use cpp to
	distinguish sysv/svr4/bsd variants.
	Based on a patch from Harlan Stenn <harlan@pfcs.com>.

Mon Jun  3 08:49:14 1996  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* config.guess (*:Linux:*:*): Add guess for sparc-unknown-linux.

Mon May 27 20:16:42 1996  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* getloadavg.c [SOLARIS2]: Define SUNOS_5.

Fri May 24 18:34:53 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* config.guess (AViiON:dgux:*:*): Fix typo in recognizing mc88110.

Wed May 22 17:20:59 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* getloadavg.c [WIN32]: No-op as for [MSDOS].

	* getopt.c [WIN32] (getpid): Define using GetCurrentProcessId.

	* getopt.c [VMS]: Include unixlib.h, string.h.

Tue May 21 18:55:59 1996  Roland McGrath  <roland@delasyd.gnu.ai.mit.edu>

	* config.sub: Restore `hp9k2[0-9][0-9] | hp9k31[0-9])' case line
	apparently accidentally removed in the last change.

Mon May 20 11:58:15 1996  Jeffrey A. Law  <law@cygnus.com>

	* config.sub: Recognize -proelf as a basic system type.

Fri May  3 02:35:56 1996  Noah Friedman  <friedman@prep.ai.mit.edu>

	* mkinstalldirs: Don't report an error if mkdir fails because
	a directory was created by another process.

Sun Apr 21 09:50:09 1996  Stephen L Moshier  (moshier@world.std.com)

	* choose-temp.c: Include sys/types.h before sys/file.h for sco3.2v5.

Tue Apr  9 14:37:31 1996  Ulrich Drepper  <drepper@cygnus.com>

	* obstack.h [__STDC__] (obstack_init, obstack_begin,
	obstack_specify_allocation, obstack_specify_allocation_with_arg,
	obstack_chunkfun, obstack_freefun): Duplicate definition with complete
	type cast.

Wed Apr 17 14:28:43 1996  Doug Evans  <dje@cygnus.com>

	* choose-temp.c: Don't include sys/file.h ifdef NO_SYS_FILE_H.
	#include <stdio.h>.
	(choose_temp_base): Make tmp,usrtmp, static locals.

Mon Apr 15 14:08:12 1996  Doug Evans  <dje@canuck.cygnus.com>

	* choose-temp.c: New file.

Fri Apr 12 20:03:59 1996  Per Bothner  <bothner@spiff.gnu.ai.mit.edu>

	* config.guess:  Combine two OSF1 rules.
	Also recognize field test versions.  From mjr@zk3.dec.com.

	* config.guess (dgux):  Use /usr/bin/uname rather than uname,
	because GNU uname does not support -p.  From pmr@pajato.com.

Mon Apr  8 16:16:20 1996  Michael Meissner  <meissner@tiktok.cygnus.com>

	* config.guess (prep*:SunOS:5.*:*): Turn into
	powerpele-unknown-solaris2.

Thu Mar 28 02:06:03 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>

	* error.c (_): New macro, define iff undefined.
	(private_strerror): Use it for message string.
	(error_at_line): New function.
	(error_one_per_line): New variable.
	* error.h (error_at_line, error_one_per_line): Declare them.

Thu Mar 21 14:42:26 1996  Doug Evans  <dje@cygnus.com>

	* config.sub (os): sunos[3456] -> sunos[34],
	sunos[56] have their own entries.

Wed Mar 20 09:59:30 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>

	* signame.c [HAVE_STRING_H]: Include string.h.

Tue Mar 19 20:07:39 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>

	* alloca.c (NULL): Define only if not already defined.

	* alloca.c [HAVE_STRING_H]: Include string.h.
	[HAVE_STDLIB_H]: Include stdlib.h.

Thu Mar 14 19:12:52 1996  Ian Lance Taylor  <ian@cygnus.com>

	* config.guess: Recognize mips-*-sysv*, with a specific case for
	NEC (which has its own compiler and libraries).

Sat Mar  9 23:52:33 1996  Jim Meyering  (meyering@na-net.ornl.gov)

	* getdate.y (RelativeMonth): Add 1900 to the year so that relative
	date specs that push the year through the end of the century work.
	For example, `date -d "01/01/1998 3 years" +%Y' now prints 2001.
	From Peter Dalgaard (pd@kubism.ku.dk).

Tue Mar  5 18:43:43 1996  Richard Henderson  <rth@tamu.edu>

	* config.sub: Add -apple and -aux.

Tue Mar  5 03:02:53 1996  Erik Naggum  <erik@naggum.no>

	* config.sub (moss): Fix previous change.

Mon Mar  4 18:03:38 1996  Bryan Ford  (baford@cs.utah.edu)

	* config.sub: Accept -moss* as op sys.

Fri Mar  1 09:57:54 1996  Roland McGrath  <roland@charlie-brown.gnu.ai.mit.edu>

	* config.sub: Recognize cpu-vendor [ctj]90-cray, default
	c90-cray-unicos.  From tege.

Wed Feb 28 19:55:05 1996  Miles Bader  <miles@gnu.ai.mit.edu>

	* getopt.c (_getopt_internal): Always set OPTOPT to *something* if
	returning '?', so it can be distinguished from an option.

Thu Feb 22 15:51:09 1996  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* getdate.y (Convert): Accept dates beyond 1999.

Tue Feb 13 13:20:32 1996  Miles Bader  <miles@gnu.ai.mit.edu>

	* getopt.c (_getopt_internal): Give FIRST_NONOPT & LAST_NONOPT
	rational values if OPTIND has been moved back by the user.

Mon Feb 12 18:23:35 1996  Doug Evans  <dje@cygnus.com>

	* config.sub: Recognize sparclet cpu.
	
Sun Feb 11 18:40:11 1996  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* config.sub: Fix typo in previous change.

Sat Feb 10 08:28:12 1996  Martin Anantharaman  <martin@goofy.imech.uni-duisburg.de>

	* config.sub (-psos*): New case.
	
Thu Feb  8 15:37:52 1996  Brendan Kehoe  <brendan@lisa.cygnus.com>

	* config.guess (UNAME_VERSION): Recognize X4.x as an OSF version.

Sun Feb  4 16:51:11 1996  Steve Chamberlain  <sac@slash.cygnus.com>

	* config.guess (*:CYGWIN*): New

Mon Feb 12 15:33:59 1996  Christian Bauernfeind <chrisbfd@theorie3.physik.uni-erlangen.de>

	* config.guess:  Support m68k-cbm-sysv4.

Sat Feb 10 12:06:42 1996  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* config.guess (*:Linux:*:*): Guess m68k-unknown-linux and
	m68k-unknown-linuxaout from linker help string.  Put quotes around
	$ld_help_string.

Wed Feb  7 15:31:09 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getopt.c [__GNU_LIBRARY__]: Include <unistd.h>.

	* getopt.c (nonoption_flags, nonoption_flags_len): New variables.
	(_getopt_initialize): If not POSIXLY_CORRECT, check for special
	environment variable from Bash 2.0 and set those vars from it.
	(_getopt_internal): Do not consider as options argv elts whose
	nonoption_flags elt from the shell is '1'.

Thu Feb  1 09:10:02 1996  Steve Chamberlain  <sac@slash.cygnus.com>

	* config.sub (-cygwin32): New.
	
Wed Jan 31 14:13:25 1996  Richard Henderson  <rth@tamu.edu>

	* config.sub: Add support for A/UX.
	* config.guess: Recognize A/UX.

Tue Jan 23 13:15:50 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* obstack.h [__STDC__] (struct obstack, _obstack_begin,
	_obstack_begin_1): Use prototypes in function decls.
	* obstack.c (CALL_CHUNKFUN, CALL_FREEFUN): Cast function type for
	call w/o extra_arg.

	* error.c (error_print_progname) [__STDC__]: Declare with
	prototype.
	[_LIBC]: Include errno.h to declare program_invocation_name.

	* getopt.c [__STDC__] (exchange, _getopt_initialize): Declare
	prototypes for these.

Mon Jan 22 08:53:45 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* xmalloc.c [__STDC__] (fixup_null_alloc): Declare prototype.

Sun Jan 21 01:08:09 1996  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* error.h: Declare error_print_progname.  Add comments.

Wed Jan 17 17:39:51 1996  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* config.sub: Default OS to nextstep if machine vendor is Next.
	-ns2 is an alias for -nextstep.

Wed Jan 17 09:51:58 1996  Doug Evans  <dje@cygnus.com>

	* config.sub: Recognize go32* as an os.

Sun Jan  7 02:00:27 1996  Karl Heuer  <kwzh@gnu.ai.mit.edu>

	* alloca.c (alloca): If malloc fails, just abort.

Mon Jan 15 20:59:49 1996  J. Kean Johnston  <hug@netcom.com>

	* config.sub (sco5): New case.
	
Tue Dec 19 15:56:15 1995  Eli Zaretskii  <eliz@is.elta.co.il>

	* getloadavg.c (getloadavg) [MSDOS]: Return 0 load instead of
	failing the call.

Fri Dec 15 22:34:08 1995  Stan Coxs  <coxs@dg-rtp.dg.com>

	* config.guess (AViiON): Add ix86-dg-dgux
	* config.sub (i*86*) Change [345] to [3456]

Thu Dec  7 09:03:24 1995  Tom Horsley  <Tom.Horsley@mail.hcsc.com>

	* config.guess (powerpc-harris-powerunix): Add guess for port
	to new target.

Wed Dec  6 09:44:53 1995  Paul Eggert  <eggert@twinsun.com>

	* install-sh (transformbasename): Fix misspelling in initialization.

Wed Dec  6 06:58:23 1995  Richard Earnshaw (rearnsha@armltd.co.uk)

	* config.sub: Recognize aof in the OS field.

Tue Dec  5 18:36:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* error.c [_LIBC]: Adapt for use in GNU libc.

Mon Dec  4 13:21:51 1995  Jeffrey A. Law  <law@mole.gnu.ai.mit.edu>

	* config.guess: Recognize HP model 816 machines as having
	a PA1.1 processor.

Thu Nov 30 16:57:33 1995  Per Bothner  <bothner@wombat.gnu.ai.mit.edu>

	* config.guess:  Recognize Pentium under SCO.
	From Robert Lipe <robertl@arnet.com>.

Tue Nov 21 16:59:12 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* getdate.y: If config.h defines FORCE_ALLOCA_H, include alloca.h.

Mon Oct 16 11:34:00 1995  Jeffrey A. Law  <law@mole.gnu.ai.mit.edu>

	* config.guess: Recognize HP model 819 machines as having
	a PA 1.1 processor.

Sat Sep 30 14:03:17 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getopt.c (_): New macro, define if not already defined.
	(gettext): Never define as a macro.
	(_getopt_internal): Use ``_("message")'' instead of
	`gettext ("message")''.

Mon Aug 14 19:27:56 1995  Per Bothner  <bothner@kalessin.cygnus.com>

	* config.guess (*Linux*):  Add missing "exit"s.
	Also, need specific check for alpha-unknown-linux (uses COFF).

Fri Jul 28 00:16:31 1995  Jeffrey A. Law  <law@rtl.cygnus.com>

	* config.guess: Recognize lynx-2.3.

Thu Jul 27 13:31:05 1995  Fred Fish  (fnf@cygnus.com)

	* config.guess (*:Linux:*:*): First try asking the linker what the
	default object file format is (elf, aout, or coff).  Then if this
	fails, try previous methods.

Mon Aug  7 16:48:13 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c [ps2]: Use nlist instead of knlist #ifdef _AIX.

Fri Aug  4 10:27:54 1995  Jim Meyering  (meyering@comco.com)

	* getopt.c (_getopt_internal) [lint]: Initialize INDFOUND to
	avoid warning from gcc.

Tue Aug  1 14:29:43 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c (getloadavg): Set FD_CLOEXEC flag on /dev/kmem file
	descriptor.

Wed Jul 26 00:26:34 1995  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>

	* mkinstalldirs: Remove weird unnecessary shell construction.

Wed Jun 28 17:57:27 1995  David Edelsohn  <edelsohn@mhpcc.edu>

	* config.guess (AIX4): More robust release numbering discovery.

Thu Jun 22 19:01:24 1995  Kenneth Stailey  (kstailey@eagle.dol-esa.gov)

	* config.guess (i386-sequent-ptx): Properly get version number.

Thu Jun 22 18:36:42 1995  Uwe Seimet  (seimet@iris1.chemie.uni-kl.de)

	* config.guess (mips:*:4*:UMIPS): New case.

Tue Jun 20 02:41:41 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c [convex] (LOAD_AVE_TYPE, LDAV_CVT): Define to
	double, no conversion.

	* obstack.c (OBSTACK_INTERFACE_VERSION): New macro.  Rewrote
	conditionals to use that macro to ensure that the installed GNU
	libc supports the interface the obstack.h corresponding to this
	obstack.c needs, and only then elide the code in this file.

Sun May 28 18:53:29 1995  Richard Kenner  (kenner@vlsi1.ultra.nyu.edu)

	* config.guess (21064:Windows_NT:50:3): New case.

Fri May 19 16:52:50 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* error.c (error_message_count): New variable.
	(error): Increment it.
	* error.h: Declare error_message_count.

Mon May 15 17:47:55 1995  Per Bothner  (bothner@spiff.gnu.ai.mit.edu)

	* config.guess:  Recognize Cray90 (from Pete TerMaat).

Thu May 11 17:13:14 1995  Per Bothner  (bothner@wombat.gnu.ai.mit.edu)

	* config.guess:  Recognize PCs running Solaris2.
	(Patch from Bruno Haible <haible@ma2s2.mathematik.uni-karlsruhe.de>.)
	* config.guess:  Merge two CRAY*Y-MP entries.
	Ignore system field for Cray xmp and cray2 since "uname -s" on
	a Cray gets you the hostname, which is useless.
	(According to Pete TerMaat <pete@guava.cray.com>.)

Wed May 10 11:03:56 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c: AIX support from Tim Bell <tbel@afsmail.cern.ch>:
	[_AIX] (LOAD_AVE_TYPE, FSCALE, NLIST_STRUCT): Define these for AIX.
	(getloadavg) [_AIX]: Use `knlist' instead of `nlist'.

Fri May  5 05:50:56 1995  Allen Briggs  (briggs@puma.bevd.blacksburg.va.us)

	* config.guess: Add more NetBSD cases: atari, sun3*, and mac68k.

Wed May  3 16:22:31 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* crt0.c: Add APOLLO alternative.

Sat Apr 29 15:48:03 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* signame.c: Move include of config.h before all others.

Thu Apr 27 11:33:29 1995  Michael Meissner  (meissner@cygnus.com)

	* config.guess (*:Linux:*:*): Check for whether the pre-BFD linker is
	installed, and if so return linuxoldld as the system name.

Thu Apr 27 13:11:11 1995  Jim Meyering  (meyering@comco.com)

	* error.h: Use __-protected versions of `format' and `printf'
	attributes only with gcc-2.7 and later.

Thu Apr 27 09:22:33 1995  Peder Chr. Norgaard <pcn@tbit.dk>

	* config.guess (i[34]86:*:3.2:*) test for /usr/options/cb.name
	before calling uname.

Wed Apr 26 17:19:34 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* signame.c [HAVE_UNISTD_H]: Include unistd.h so it can declare
	sys_siglist.

Wed Apr 26 14:00:00 1995  Michael Meissner  (meissner@cygnus.com)

	* config.guess (*:Linux:*:*): Determine whether the default compiler is
	a.out or ELF based.
	(parisc*:Lites*:*:*): New entry from Jeff Law.

Wed Apr 26 11:48:21 1995  Jim Meyering  (meyering@comco.com)

	* error.h: New file.

Wed Apr 26 10:27:50 1995  Travis L Priest  (T.L.Priest@larc.nasa.gov)

	* config.guess (CRAY*Y-MP:*:*:*): New entry.

Wed Apr 26 12:54:26 1995  Jeffrey A. Law  <law@snake.cs.utah.edu>

	* config.guess: Add hppa1.1-hp-lites support.

Thu Apr  6 19:55:54 1995  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* crt0.c [__bsdi__]: Maybe declare __progname.

Fri Mar 24 00:52:31 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getopt.c (_getopt_internal): When optind is zero, bump it to 1
	after initializing; we don't want to scan ARGV[0], which is the
	program name.

Tue Mar 21 16:44:37 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* signame.c (signame_init): Define SIGINFO.

Tue Mar  7 01:41:09 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* signame.c (strsignal): Cast sys_siglist elt to char *.

Thu Feb 23 18:42:16 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* signame.h [! __STDC__]: Don't use prototype for strsignal decl.

Wed Feb 22 19:08:43 1995  Niklas Hallqvist  (niklas@appli.se)

	* config.guess: Recognize NetBSD/Amiga as m68k-cbm-netbsd.

Tue Feb 21 22:13:19 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* signame.h (strsignal): Declare it.
	* signame.c [! HAVE_STRSIGNAL] (strsignal): New function.

Wed Feb  8 10:03:36 1995  David J. MacKenzie  <djm@geech.gnu.ai.mit.edu>

	* install-sh config.guess mkinstalldirs: Add a blank in the #!
	line for 4.2BSD, Dynix, etc.

Sat Feb  4 12:59:59 1995  Jim Wilson  <wilson@cygnus.com>

	* config.guess (IRIX): Sed - to _.

Sat Jan 28 20:09:49 1995  Daniel Hagerty  <hag@duality.gnu.ai.mit.edu>

	* error.c: Under older versions of SCO, strerror is a preprocessor
	macro. Added a check for this.

Fri Jan 27 09:55:28 1995  Jim Meyering  (meyering@comco.com)

	* getdate.y: Remove obsolete comments.  Rewrite others.

Mon Jan 23 19:41:57 1995  Karl Heuer  <kwzh@hal.gnu.ai.mit.edu>

	* config.guess (i[34]86:*:3.2:*): Test for ISC before SCO; newer
	ISC releases have uname -X.

Tue Jan 10 09:26:41 1995  Jim Meyering  (meyering@comco.com)

	* getdate.y (ToSeconds): Interpret 12am as 00:00 and 12pm as 12:00.
	Before, `date -d 'Jan 1 12am'' printed `...12:00:00...'.
	From Takeshi Sone <ts1@tsn.or.jp>.

Sat Jan  7 11:57:40 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c: Include config.h first.

Wed Jan  4 15:52:17 1995  Per Bothner  (bothner@spiff.gnu.ai.mit.edu)

	* config.guess:  Recognize BSD/OS as bsdi.
	Patch from Chris Torek <torek@BSDI.COM>.

Wed Dec 21 15:51:08 1994  Warner Losh  (imp@boulder.openware.com)

	* config.guess (sun4:SunOS:*:*): Handle Solbourne OS/MP systems.

Tue Dec  6 02:29:42 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* config.guess (dummy.c) [sony]: Include <sys/param.h> and emit
	newsos4 #ifdef NEWSOS4.

Tue Nov 29 17:01:29 1994  Mark Dapoz  (md@bsc.no)

	* config.guess (ibmrt): Add more cases for various forms of BSD.

Tue Nov 29 16:19:54 1994  Paul Eggert  <eggert@twinsun.com>

	* getopt.c (_getopt_internal): Add gettext wrappers around
	message strings.

	* xmalloc.c (fixup_null_alloc): Add gettext wrapper.
	Capitalize initial letter of error message, for consistency
	with regex.c.

Fri Nov 25 19:22:24 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* crt0.c (start1): Add self reference.

Wed Nov 23 16:51:11 1994  R. Bernstein  (rocky@panix.com)

	* config.guess: Add cases for romp-ibm-aix and romp-ibm-bsd.

Mon Nov 14 19:03:29 1994  Per Bothner  (bothner@spiff.gnu.ai.mit.edu)

	* config.guess:  Support paragon as i860-intel-osf1.  (From RMS.)

Fri Nov 11 14:04:58 1994  Andreas Luik  (luik@isa.de)

	* obstack.h: Add one missing test on value of __STDC__.

Sat Nov 05 08:08:52 1994  Jim Meyering  (meyering@comco.com)

	* obstack.h: NextStep 2.0 cc is really gcc 1.93 but it defines
	__GNUC__ = 2 and does not implement __extension__.  So add
	`|| (__NeXT__ && !__GNUC_MINOR__)' to the test for whether to
	define-away __extension__.  Reported by Kaveh Ghazi.

Thu Nov 03 14:36:58 1994  Jim Meyering  (meyering@comco.com)

	* filemode.c (rwx): Use S_IRUSR, S_IWUSR, S_IXUSR instead of
	obsolete S_IREAD, S_IWRITE, S_IEXEC.
	Make sure the former three are defined.

Tue Nov  1 14:24:39 1994  Per Bothner  (bothner@spiff.gnu.ai.mit.edu)

	* config.guess (*-unknown-freebsd):  Remove [-(] from
	UNAME_RELEASE.  Patch from Warner Losh <imp@village.org>.

Mon Oct 31 07:02:15 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getopt.h: Change #if __STDC__ to #if defined (__STDC__) &&
	__STDC__.
	* getopt.c: Change #ifndef __STDC__ to #if !defined (__STDC__) ||
	!__STDC__.
	* getopt1.c: Likewise.
	* obstack.c: Change #ifdef __STDC__ to #if defined (__STDC__) &&
	__STDC__.
	* obstack.h: Likewise.

Wed Oct 26 20:34:59 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c [alliant && i860] (FSCALE): Move defn before
	#ifndef FSCALE.

Tue Oct 25 19:10:41 1994  Paul Eggert  <eggert@twinsun.com>

	* xmalloc.c (fixup_null_alloc): New function.
	(xmalloc, xrealloc): Use it to fix up returned NULL values,
	instead of preemptively adjusting a zero N to 1.

Tue Oct 25 11:22:30 1994  David J. MacKenzie  <djm@duality.gnu.ai.mit.edu>

	* xmalloc.c (xmalloc, xrealloc): If 0 bytes requested, pretend
	it's 1, for diff.

Thu Oct 20 18:47:53 1994  Per Bothner  (bothner@wombat.gnu.ai.mit.edu)

	* config.guess:  Better support for NCR - covers more machines,
	and prints sysv4.3 if uname says the OS is 4.3.
	Patch from Tom McConnell <tmcconne@sedona.intel.com>.

Wed Oct 19 15:55:38 1994  David J. MacKenzie  <djm@duality.gnu.ai.mit.edu>

	* config.guess: Add licensing exception for Autoconf.

Tue Oct 18 19:26:31 1994  David Edelsohn  (edelsohn@npac.syr.edu)

	* config.guess: Revise support for AIX 4.1 on POWER and PowerPC.

Mon Oct 17 19:16:38 1994  David Edelsohn  <edelsohn@npac.syr.edu>

	* config.guess: Add support for AIX 4.1 and architecture.

Wed Oct 12 16:51:35 1994  David J. MacKenzie  (djm@duality.gnu.ai.mit.edu)

	* error.c: Add hook for alternate name printing function.
	From Franc,ois Pinard.
	Use varargs for _doprnt too.

	* xmalloc.c: Add hook for alternate exit status.
	From Franc,ois Pinard.

Mon Oct 10 17:35:19 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getpagesize.h: If NBPC is not defined, try PAGESIZE.

Fri Oct 07 18:53:28 1994  Jim Meyering  (meyering@comco.com)

	* filemode.c: Remove #if 0'd block around mode_t definition.
	From Andreas Luik (luik@marx.isa.de).

Thu Oct 06 21:15:16 1994  Jim Meyering  (meyering@comco.com)

	* pathmax.h: Fix typo: HAVE_SYS_PATH_MAX_H -> HAVE_SYS_PARAM_H.
	From Andreas Schwab (schwab@issan.informatik.uni-dortmund.de).

Thu Oct  6 18:02:32 1994  Per Bothner  (bothner@wombat.gnu.ai.mit.edu)

	* config.guess:  Patch from Chris Smith <csmith@mozart.convex.com>
	to handle old Convex systems without uname.

Tue Oct  4 03:02:39 1994  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* getdate.y (main): Use MAX_BUFF_LEN consistently.
	Clear the last element of buf.

Mon Oct  3 01:48:48 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* config.guess: Recognize GNU.

Thu Sep 29 18:47:34 1994  Jerry Frain  (jerry@sneffels.tivoli.com)

	* config.guess (i[34]86:UNIX_SV:4.*:*): Remove "UNIX_SV" for
	Unixware; move DYNIX above this one now that this is wildcard.

Wed Sep 28 17:00:12 1994  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

	* getloadavg.c [alliant && i860] (LOAD_AVE_TYPE, FSCALE,
	NLIST_STRUCT): Define.

Mon Sep 26 17:53:05 1994  David J. MacKenzie  (djm@churchy.gnu.ai.mit.edu)

	* alloca.c error.c filemode.c getopt.c getopt1.c getdate.y
	getloadavg.c getugroups.c getusershell.c signame.c:
	Remove CONFIG_BROKETS ifdef.  No one should use "config.h".

Sat Sep 24 21:20:12 1994  Jim Meyering  (meyering@comco.com)

	* getdate.y [struct _TABLE]: Add `const' to NAME member dcl.

Fri Sep 23 02:39:55 1994  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* crt0.c [__FreeBSD__] (__progname): Declared.

Tue Sep 20 23:27:02 1994  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* getdate.y: Whitespace reformatted.
	(MAX_BUFF_LEN): New macro.
	(main): Use fgets, not gets.  Use MAX_BUFF_LEN to declare buff.

Mon Sep 19 18:25:40 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.guess (HP-UX):  Patch from Harlan Stenn
	<harlan@landmark.com> to also emit release level.

Wed Sep  7 13:15:25 1994  Jim Wilson  (wilson@sphagnum.cygnus.com)

	* config.guess (sun4*:SunOS:*:*): Change '-JL' to '_JL'.

Fri Sep 16 20:16:36 1994  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* getloadavg.c (getloadavg): Add OSF_ALPHA support.

Fri Sep 16 18:34:22 1994  Paul Eggert  <eggert@twinsun.com>

	* getdate.y (difftm): Don't store a long value into an int variable.

Thu Sep 08 00:26:29 1994  Jim Meyering  (meyering@comco.com)

	* getdate.y: Accept `MESZ' timezone.

Sun Aug 28 18:13:45 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.guess (*-unknown-freebsd*):  Get rid of possible
	trailing "(Release)" in version string.
	Patch from Paul Richards <paul@isl.cf.ac.uk>.

Sat Aug 27 15:00:49 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.guess:  Fix i486-ncr-sysv43 -> i486-ncr-sysv4.3.
	Fix type: *-next-neststep -> *-next-nextstep.

Sat Jun  4 17:23:54 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* configure.in:  Use mh-ncrsvr43.  Patch from
	Tom McConnell <tmcconne@sedona.intel.com>.

Sat Aug 27 17:21:04 1994  Jim Meyering  (meyering@comco.com)

	* filemode.c [STAT_MACRO_BROKEN]: Remove spurious #ifdef's.

Fri Aug 26 19:17:22 1994  Per Bothner  (bothner@spiff.gnu.ai.mit.edu)

	* config.guess (netbsd, freebsd, linux):  Accept any machine,
	not just i[34]86.

Fri Aug 26 18:45:25 1994  Philippe De Muyter (phdm@info.ucl.ac.be)

	* config.guess: Recognize powerpc-ibm-aix3.2.5.

Fri Aug 26 15:12:50 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.guess:  Merges from Cygnus version.
	(alpha-dec-osf*):  More general.
	(*-hp-hpux*):  Combine cases.
	(*-next-ns[23]):  Rename to *-next-neststep[23].
	Make code fragment shorter.
	(config.guess, i386-unknown-bsd):  Don't recognize __bsdi__ here;
	it is handled using uname.

	Sat Jul 16 12:03:08 1994  Stan Shebs  (shebs@andros.cygnus.com)

	* config.guess: Recognize m88k-harris-csux7.

	Tue Jun 28 13:43:25 1994  Jim Kingdon  (kingdon@lioth.cygnus.com)

	* config.guess: Recognize Mach.

	Wed Apr  6 20:44:56 1994  Peter Schauer  (pes@regent.e-technik.tu-muenchen.de)

	* config.guess:  Add SINIX support.

	Sun Mar  6 23:13:38 1994  Hisashi MINAMINO  (minamino@sra.co.jp)

	* config.guess: about target *-hitachi-hiuxwe2, fixed
	machine guessing order.  [Hitachi's CPU_IS_HP_MC68K
	macro is incorrect.]

	Thu Feb 24 07:09:04 1994  Jeffrey A. Law  (law@snake.cs.utah.edu)

	* config.guess: Handle OSF1 running on HPPA processors

	Fri Feb 11 15:33:33 1994  Stu Grossman  (grossman at cygnus.com)

	* config.guess:  Add Lynx/rs6000 config support.

Thu Aug 25 20:28:51 1994  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* config.guess (Pyramid*:OSx*:*:*): New case.
	(PATH): Add /.attbin at end for finding uname.
	(dummy.c): Handle i860-alliant-bsd.  Follow whitespace conventions.

Wed Aug 17 18:21:02 1994  Tor Egge  (tegge@pvv.unit.no)

	* config.guess (M88*:DolphinOS:*:*): New case.

Thu Aug 11 17:00:13 1994  Stan Cox  (coxs@dg-rtp.dg.com)

	* config.guess (AViiON:dgux:*:*): Use TARGET_BINARY_INTERFACE
	to select whether to use ELF or COFF.

Thu Jul 28 19:16:24 1994  Uwe Seimet  (seimet@chemie.uni-kl.de)

	* config.guess: Recognize m68k-atari-sysv4.

Sun Jul 24 16:20:53 1994  Richard Stallman  <rms@mole.gnu.ai.mit.edu>

	* config.guess: Recognize i860-stardent-sysv and i860-unknown-sysv.

Sat Jul 23 02:15:01 1994  Karl Heuer  (karl@hal.gnu.ai.mit.edu)

	* config.guess (isc): Distinguish isc from generic sysv32.

Mon Jul 11 23:55:13 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c (posixly_correct): New variable.
	(_getopt_initialize): Set posixly_correct from envvar.
	(_getopt_internal): Don't use "illegal" in error message
	unless posixly_correct.

Sun Jul 03 08:46:58 1994  Jim Meyering  (meyering@comco.com)

	* pathmax.h: Add HAVE_SYS_PARAM_H to and remove !MS_DOS from
	preprocessor conditional guarding inclusion of sys/param.h.

Mon Jun 20 23:45:34 1994  Jim Meyering  (meyering@comco.com)

	* modechange.c (mode_compile) [lint]: Initialize CHANGE to suppress
	used uninitialized compiler warning.

Wed Jun 15 19:07:49 1994  Richard Kenner  (kenner@vlsi1.ultra.nyu.edu)

	* config.guess (alpha): Supoort OSF/1 V2.0 and later.

Tue Jun 14 17:50:05 1994  Richard Kenner  (kenner@vlsi1.ultra.nyu.edu)

	* obstack.h (obstack_grow{,0}): Cast WHERE to char * before
	passing to bcopy.

Mon Jun  6 04:59:28 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* config.guess: Add support for bsdi.

Sat Jun  4 01:24:59 1994  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getloadavg.c: Put #include of errno.h and decl of errno before
	#ifndef HAVE_GETLOADAVG.

Thu Jun  2 13:42:39 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c [emacs]: Block input around the garbage reclamation.
	Include blockinput.h.

Tue May 10 16:53:55 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* config.guess: Add trap cmd to remove dummy.c and dummy when
	interrupted.

Sun May  1 10:23:10 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* config.guess: Guess the OS version for HPUX.

Wed Apr 27 15:14:26 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* install.sh: If $dstdir exists, don't check whether each
	component does.

Mon Apr 25 14:39:06 1994  Poul-Henning Kamp (phk@login.dkuug.dk)

	* config.guess: Recognize FreeBSD.

Sun Apr 24 17:56:58 1994  Jim Meyering  (meyering@comco.com)

	* getdate.y (difftm, get_date): Revert my April 18 changes.
	Paul Eggert pointed out that that hack probably wouldn't work
	for places like Chile that had DST in effect on 31 Dec 1970.
	* (get_date): Instead, add 60 minutes to timezone if DST is in
	effect locally.  From andy@eng.kvaerner.no (Andrew Walker).
	Remove static declaration of `RCS.'

Fri Apr 22 22:15:28 1994  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* install.sh: Add -d, -t, -b options.  Make leading directories.
	Don't partially install files.
	From zoo@cygnus.com.

Wed Apr 20 18:07:13 1994  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* config.guess (dummy.c): Redirect stderr for `hostinfo' command.
	(dummy): Redirect stderr from compilation of dummy.c.

Wed Apr 20 06:36:32 1994  Philippe De Muyter  (phdm@info.ucl.ac.be)

	* config.guess: Recognize UnixWare 1.1 (UNAME_SYSTEM is SYSTEM_V
	instead of UNIX_SV for UnixWare 1.0).

Mon Apr 18 22:01:27 1994  Jim Meyering  (meyering@comco.com)

	* getdate.y (difftm): Remove function.
	(get_date): Get timezone *without DST bias* from localtime(&zero).
	Modeled after the hack in localtime.pl from the perl distribution.
	This fixes an error that had `date -d '4apr94'' producing
	`Sun Apr  3 23:00:00 CDT 1994'.

Fri Apr 15 22:46:59 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getdate.y: Delete special alloca code.

Tue Apr 12 15:05:08 1994  Noah Friedman  (friedman@prep.ai.mit.edu)

	* config.guess: Merge rms' new entry for i486-ncr-sysv4 with the
	previously existing one.

Mon Apr 11 00:54:33 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c [not __GNU_LIBRARY__] [__GCC__] [not __STDC__]:
	Declare strlen to return int.  Don't include stddef.h.

	* config.guess: Add 3[34]??,3[34]??:*:4.0:* for i486-ncr-sysv4.

Sat Apr  9 14:59:28 1994  Christian Kranz  (kranz@sent5.uni-duisburg.de)

	* config.guess: Distinguish between NeXTStep 2.1 and 3.x.

Fri Apr  1 00:38:17 1994  Jim Wilson  (wilson@mole.gnu.ai.mit.edu)

	* obstack.h, getopt.c: Delete use of IN_GCC to control whether
	stddef.h or gstddef.h is included.

Fri Mar 25 23:01:17 1994  David J. MacKenzie  (djm@geech.gnu.ai.mit.edu)

	* mkinstalldirs: Preserve leading slash in file names.
	From Jim Meyering.

Sun Mar 20 01:29:20 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.s [emacs]: Use <...> to include config.h.

Tue Mar  1 21:53:03 1994  Karl Heuer  (kwzh@hal.gnu.ai.mit.edu)

	* config.guess (UNAME_VERSION): Recognize aix3.2.4 and aix3.2.5.

Thu Feb 24 14:54:23 1994  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getopt.c: Remove #ifdef GETOPT_COMPAT and #if 0 code.
	(_getopt_initialize): New function, broken out of _getopt_internal.
	(_getopt_internal):
	If long_only and the ARGV-element has the form "-f", where f is
	a valid short option, don't consider it an abbreviated form of
	a long option that starts with f.  Otherwise there would be no
	way to give the -f short option.

Thu Feb 10 14:44:16 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c [not __GNU_LIBRARY__] [__GNUC__] [not IN_GCC]:
	Test just __STDC__, not emacs.

Wed Feb  9 17:46:31 1994  Karl Heuer  (kwzh@mole.gnu.ai.mit.edu)

	* getdate.y (difftm): Simplify return expression.

Wed Feb  9 00:14:00 1994  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c [not __GNU_LIBRARY__] [__GNUC__] [not IN_GCC]
	[emacs] [not __STDC__]: Don't include stddef.h.  Don't declare strlen.

Tue Feb  8 14:14:31 1994  David J. MacKenzie  (djm at douglas.gnu.ai.mit.edu)

	Handle obstack_chunk_alloc returning NULL.  This allows
	obstacks to be used by libraries, without forcing them
	to call exit or longjmp.
	* obstack.c (_obstack_begin, _obstack_begin_1, _obstack_newchunk):
	If CALL_CHUNKFUN returns NULL, set alloc_failed, else clear it.
	(_obstack_begin, _obstack_begin_1): Return 1 if successful, 0 if not.
	* obstack.h (struct obstack): Add alloc_failed flag.
	_obstack_begin, _obstack_begin_1): Declare to return int, not void.
	(obstack_finish): If alloc_failed, return NULL.
	(obstack_base, obstack_next_free, objstack_object_size):
	If alloc_failed, return 0.
	(obstack_grow, obstack_grow0, obstack_1grow, obstack_ptr_grow,
	obstack_int_grow, obstack_blank): If alloc_failed, do nothing that
	could corrupt the obstack.
	(obstack_chunkfun, obstack_freefun): New macros, used in GDB.

Sun Jan 30 17:58:06 1994  Ken Raeburn  (raeburn@cujo.cygnus.com)

	* config.guess: Recognize vax hosts.

Mon Jan 24 18:40:06 1994  Per Bothner  (bothner@kalessin.cygnus.com)

	* config.guess:  Clean up NeXT support, to allow nextstep
	on Intel machines.  Make OS be nextstep.

Sun Jan 23 18:47:22 1994  Richard Kenner  (kenner@vlsi1.ultra.nyu.edu)

	* config.guess: Add alternate forms for Convex.

Thu Jan  6 14:00:23 1994  david d `zoo' zuhn  (zoo@cygnus.com)

	* config.guess: add support for Tektronix 68k and 88k boxes;
	better Apollo, Sony NEWS information

Sun Dec 26 03:58:32 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* filemode.c (ftypelet): Don't use mode_t.  Take long arg.
	(mode_t): Don't ever define it.
	(mode_string): Cast ftypelet's arg to long.

Fri Dec 24 19:43:00 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* getopt.c (_NO_PROTO): Define before config.h is included.

Wed Dec 22 17:01:19 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y (date): Parse dates like 17-JUN-1991.

Tue Dec 07 14:52:39 1993  Jim Meyering  (meyering@comco.com)

	Mon Dec  6 11:13:07 1993  Jason Merrill  (jason@deneb.cygnus.com)

	* getdate.y (number): Change parsing of number > 10000 to
	YYMMDD rather than YYHHmm.

Sat Nov 20 17:47:50 1993  Noah Friedman  (friedman@gnu.ai.mit.edu)

	* error.c (error): fflush stdout before writing to stderr.

Tue Nov 09 10:05:48 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y (ToSeconds): Add a `default: abort ();' case.

Thu Nov  4 12:59:19 1993  david d `zoo' zuhn  (zoo@rtl.cygnus.com)

	* config.guess: add support for {i386,m68k,sparc} LynxOS; Hitachi
	HPPA machines; Acorn Risc Machines; DG/UX; Motorola SVr3 on m88k

Wed Nov  3 08:06:08 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [__NetBSD__]: Fix typo.

Tue Nov 02 16:03:41 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y [!defined(USG) && defined(HAVE_FTIME)]: Don't test
	these when deciding whether to include sys/timeb.h.  Test only
	HAVE_SYS_TIMEB_H.

Sat Oct 16 23:31:34 1993  Jim Meyering  (meyering@comco.com)

	* getusershell.c (getusershell): Always return a string allocated
	by malloc.

Tue Oct 12 00:53:26 1993  Jim Meyering  (meyering@comco.com)

	* getugroups.c [HAVE_CONFIG_H, CONFIG_BROKETS]: Include <config.h>
	or "config.h".
	* getusershell.c: Ditto.

Thu Oct 07 19:08:00 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y [!__GNUC__ && !HAVE_ALLOCA_H]: Declare alloca as void*
	rather than char*.  The latter conflicts with a dcl from bison.simple.

Tue Oct 05 14:52:02 1993  Jim Meyering  (meyering@comco.com)

	* error.c [CONFIG_BROKETS]: Include <config.h> only under
	this condition, else "config.h".
	* modechange.c: Likewise.

	* filemode.c, modechange.c [STAT_MACROS_BROKEN]: Test this.

Sun Oct  3 15:33:07 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [__NetBSD__]: New netbsd support using
	/kern/loadavg.

Mon Sep 20 15:59:03 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* alloca.c [emacs || CONFIG_BROKETS]: Include <config.h> only under
	these, else "config.h".
	* filemode.c: Likewise.
	* signame.c, getloadavg.c, getopt.c, getopt1.c: Likewise.

Wed Sep 15 00:03:40 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* config.guess: New version from Cygnus; has netbsd support.

Mon Sep 13 19:25:24 1993  david d 'zoo' zuhn  (zoo@geech.gnu.ai.mit.edu)

	* config.guess: add support for OSF/1 v1.3 and 4.4 and 4.3BSD
	on hp300 machines

Fri Sep 10 00:22:04 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* config.guess: Recognize netbsd on i[34]86 and hp300.

	* alloca.c: Include <config.h> instead of "config.h".
	* crt0.c: Likewise.
	* filemode.c: Likewise.
	* getdate.y: Likewise.

Fri Aug 27 10:27:13 1993  Paul Eggert  (eggert@twinsun.com)

	* xmalloc.c: Include "config.h" if HAVE_CONFIG_H.  Use size_t,
	not int, when needed.
	(VOID): New macro.  Use it when needed.
	(error): Declaration uses varargs if required.

Fri Aug 27 09:59:26 1993  Paul Eggert  (eggert@wombat.gnu.ai.mit.edu)

	* error.c: Include "config.h" if HAVE_CONFIG_H.

Wed Aug 25 17:46:01 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* signame.c [! HAVE_SYS_SIGLIST] [! SYS_SIGLIST_DECLARED]: Declare
	sys_siglist.

Mon Aug 16 15:10:30 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* alloca.c: Reverse sense of GCC 2 #ifdef.

Sat Aug 14 23:26:30 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* config.guess: Detect mips-mips-ricos...
	Handle 9000/4??:HP-UX like 9000/3??:HP-UX.
	Fix 9000/7??:4.3bsd...

Thu Aug 12 16:18:12 1993  Paul Eggert  (eggert@twinsun.com)

	* getdate.y (get_date): To determine the time zone, compare localtime
	to gmtime output, instead of trying to use buggy and unportable
	OS timezone primitives.
	(difftm): New function.
	(HAVE_GETTIMEOFDAY): Remove.
	(timezone): Undef it if defined (not if sgi).

Thu Aug 12 18:16:49 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c, getopt.c, getopt1.c [HAVE_CONFIG_H]: Include
	<config.h> instead of "config.h".

Wed Aug 11 03:27:12 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c: Do nothing if compiling with GCC version 2.

Tue Aug 10 17:27:27 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c: Always declare malloc, whether or not it is defined
	as xmalloc.

Sat Aug  7 16:55:06 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getopt1.c: Declare const the way getopt.c does.

Mon Aug  2 16:48:14 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [OSF_ALPHA]: #undef and redefine FSCALE.

Sun Aug  1 16:39:00 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [TEST] (main): If NAPTIME is zero, don't set it to 5.
	Break out of loop at end if NAPTIME is zero.
	[! HAVE_GETLOADAVG]: Protect all but [TEST] portion with this.

Fri Jul 30 18:28:40 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* getpagesize.h: Don't define HAVE_GETPAGESIZE; assume
	configure has detected it.

Thu Jul 29 23:20:52 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [__linux__]: Test this instead of [LINUX].

Mon Jul 26 13:36:55 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (OSF_ALPHA): Test [__alpha] as well as [__alpha__].

	* signame.h (psignal) [!HAVE_PSIGNAL]: Don't test [! HAVE_SYS_SIGLIST].
	* signame.c (psignal) [!HAVE_PSIGNAL]: Test this instead of
	[! HAVE_SYS_SIGLIST].

	* getloadavg.c [sgi || sequent]: #undef FSCALE before defining it.

Wed Jul 21 17:08:07 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* obstack.c [__STDC__]: Declare prototype for _obstack_allocated_p.

Wed Jul 14 00:55:24 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* config.guess: Add case for Bull dpx/2.

Tue Jul 13 12:38:13 1993  Jim Meyering  (meyering@comco.com)

	* alloca.c: Enable the Cray stack-segment unwinding code only
	if configure defines CRAY_STACKSEG_END.  The C-90 doesn't need
	(and can't use) any of the Cray-specific code.

Mon Jul 12 18:13:16 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [NEXT]: It's ok if the user asks
	for >1 numbers -- just return 1.

Wed Jul  7 14:03:45 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c: Separate __STDC__ conditional from const conditional.

Tue Jul  6 19:03:25 1993  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [SUNOS_5]: Set `offset' from
	kvm_nlist.  Don't do the nlist but do initialize the struct
	nlist for use by kvm_nlist.

Mon Jun 28 14:55:05 1993  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* pathmax.h: Use !__GNUC__ instead of USG to check for whether
	to include limits.h on non-POSIX systems.

Sat Jun 26 15:26:13 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c [not __GNU_LIBRARY__, but __GNUC__] (strlen):
	Include stddef.h or gstddef.h, and declare strlen.

Fri Jun 25 15:44:11 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c (exchange): Declare missing variables I.

Tue Jun 22 00:03:11 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c (exchange): Use just one slot of temporary space.
	(alloca, __alloca): All definitions deleted.
	(my_bcopy): All definitions deleted.

Wed Jun 16 17:09:47 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* crt0.c: [hp9000s300, ! OLD_HP_ASSEMBLER] Add flag_68040 to
	the list of flags already present.

Thu Jun 10 16:28:34 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* config.guess: New version from Cygnus.

Wed Jun  9 16:28:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [! LOAD_AVE_TYPE]: Protect LOAD_AVE_TYPE definitions
	with this.  Use "#if defined (ardent) && defined (titan)", instead
	of the bogus "#ifdef ardent && titan".  Fix typo tex4300 -> tek4300.

Wed Jun  9 05:19:56 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getopt.c: Remove "|| defined(__sgi)" from the conditions for
	#including "alloca.h"; autoconf ought to be able to figure
	this out accurately, and that change was supposedly made for
	the sake of Emacs, which does use autoconf.

	* getloadavg.c: Break up #if lines longer than 256 characters,
	for VMS.

Tue Jun  8 07:56:45 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* config.guess: Add clause to the first big case statement to
	detect Motorola Delta 68k, up to r3v7.

Sun Jun  6 03:52:21 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* filemode.c: Include config.h if HAVE_CONFIG_H.
	(mode_t): Define, if NO_MODE_T.

Fri May 28 03:21:21 1993  Jim Blandy  (jimb@geech.gnu.ai.mit.edu)

	* getopt.c: If __sgi is defined, #include <alloca.h> too.

Mon May 24 20:43:38 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c [!emacs]: Define malloc as xmalloc.  Declare xmalloc.

Mon May 24 17:40:32 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [OSF_MIPS]: Don't define
	LDAV_PRIVILEGED.  Cast LOAD_AVE.tl_lscale to double.

Mon May 24 11:53:18 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* alloca.c: Make this safe for Emacs.
	[! emacs] Declare malloc.
	(alloca): Call malloc, not xmalloc.

Mon May 24 00:59:13 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [NO_GET_LOAD_AVG]: Just fail.

Sun May 23 21:56:11 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getdate.y [__GNUC__] (alloca): #undef this before we give
	our new definition.

Sun May 23 13:53:12 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c: Call xmalloc (once again).
	[emacs]: Define xmalloc as malloc.
	[!emacs]: Declare xmalloc.

Sun May 23 05:47:31 1993  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* mkinstalldirs (errstatus): New variable.
	Use inner `for' loop instead of `while test' on $#.

Sat May 22 20:14:23 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* mkinstalldirs: Set IFS to % instead of / and use sed to translate
	/s in the directory name into %s first.  Initialize PATHCOMP always
	to empty.

Fri May 21 19:32:43 1993  Jim Blandy  (jimb@geech.gnu.ai.mit.edu)

	* alloca.c (free): Don't #define this to be xfree whenever
	emacs is #defined.  That's only appropriate for some of the
	files in Emacs which use alloca.
	(xmalloc): Remove this declaration.  It's inappropriate.
	(alloca): Call malloc, not xmalloc.

Thu May 20 16:22:12 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [LINUX]: Close FD if read fails.
	Check return value of sscanf.

Wed May 19 21:16:24 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg): Add support for Linux, from
	Michael K. Johnson.

Wed May 19 13:47:02 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [__osf__ && (mips || __mips__)]: Include
	<sys/table.h> and #define OSF_MIPS.
	(getloadavg) [OSF_MIPS]: Special code using `table'.

Mon May 17 15:55:47 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [butterfly]: Define NLIST_STRUCT; not LOAD_AVE_TYPE.

Sun May 16 22:00:06 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* a.out.gnu.h [sequent && i386] (N_MAGIC, N_MACHTYPE, N_FLAGS,
	N_SET_INFO, M_SET_MAGIC, N_SET_MACHTYPE, N_SET_FLAGS, [OZN]MAGIC,
	N_BADMAG, N_ADDRADJ, N_DATOFF, N_TRELOFF, N_SYMOFF, N_TXTADDR,
	N_COMM, N_FN, PAGE_SIZE, SEGMENT_SIZE): Define.

Sat May 15 00:50:03 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y: Fix the time.h versus sys/time.h problem once and
	for all.  Packages that use this file should use autoconf's
	AC_TIME_WITH_SYS_TIME and AC_HAVE_HEADERS(sys/time.h) macros.

Fri May 14 16:38:56 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [butterfly] (LOAD_AVE_TYPE): Define as long.

Thu May 13 01:49:31 1993  Jim Meyering  (meyering@comco.com)

	* error.c: Move extern dcl of program_name out of error.

Sun May  9 15:21:11 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [HPUX && ! hpux]: Define hpux.

Sat May  8 20:35:04 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getloadavg.c: Rename initialized to getloadavg_initialized.

Sat May  8 13:32:15 1993  Jim Meyering  (meyering@comco.com)

	* alloca.c: Indent and reformat comments.

	* alloca.c (i00afunc): New functions for determining relative
	stack frame ordering for Crays.  From Otto Tennant.

Fri May  7 15:54:30 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [NeXT]: Include <mach/mach.h> #ifdef
	HAVE_MACH_MACH_H, else <mach.h>.

Wed May  5 13:31:55 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (LDAV_SYMBOL) [hpux && ! hp9000s300]: Use this
	conditional, not just [hpux], to define as "avenrun".

	* getloadavg.c [unix && m68k && mc68000 && mc68020 &&
	_MACH_IND_SYS_TYPES]: Define tek4300.
	[tek4300] (LOAD_AVE_TYPE): Define as long.
	[tek4300] (FSCALE): Define as 100.0.

Mon May  3 22:17:45 1993  Jim Meyering  (meyering@comco.com)

	* getugroups.c: Don't define GETGROUPS_T.  Now configure does it.

Mon May  3 17:12:41 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [VMS]: Don't define LDAV_DONE.

	* getloadavg.c [ardent && titan]
	(LOAD_AVE_TYPE): Define as long.
	(FSCALE): Define as 65536.0.
	(LDAV_SYMBOL): Define as "avenrun".

Tue Apr 27 14:07:18 1993  Jim Blandy  (jimb@geech.gnu.ai.mit.edu)

	* getdate.y: If HAVE_SYS_TIMEB_H is #defined, then include
	<sys/timeb.h> instead of defining struct timeb ourselves.

Thu Apr 22 17:23:42 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [!LDAV_DONE && LOAD_AVE_TYPE && !VMS]:
	Don't #define LDAV_DONE here.
	[!LDAV_DONE && LOAD_AVE_TYPE]: Define it here instead.

Mon Apr 19 18:09:18 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y: Use TM_IN_SYS_TIME.

Fri Apr 16 18:10:06 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getdate.y [emacs] (static): If the Emacs configuration files
	have #defined static to be the empty string, then #undefine
	it; this file doesn't need that hack.

Fri Apr 16 12:13:37 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* obstack.c, getopt.c, getopt1.c: Surround code with
	#if defined (_LIBC) || !defined (__GNU_LIBRARY__)

Fri Apr 16 10:52:12 1993  Michael Meissner  (meissner@osf.org)

	* getopt.h (getopt): Do not declare getopt with a prototype of
	(void) for a non-ANSI compiler.  If not GNU library and a
	standard compiler, do not declare a prototype for getopt, just
	like the comments say, due to different libraries having
	different signatures for getopt.

Thu Apr 15 16:36:03 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c: Move #include <sys/types.h> to top and out of [USG].
	[sgi, UMAX]: Don't include it again later.

Wed Apr 14 13:06:50 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c: "#ifdef !define ..." -> "#if !defined ..."

	* getopt.c (_NO_PROTO): Don't define if already defined.

Tue Apr 13 14:56:33 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y [HAVE_MEMCPY && !HAVE_BCOPY]: Define bcopy in terms
	of memcpy for old versions of bison that generate parsers that
	use bcopy.

Tue Apr 13 00:48:41 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getloadavg.c: Changes for Mach from Thorston Ohl
	<ohl@chico.harvard.edu>:
	#include <mach/mach.h>, instead of <mach.h>.
	(getloadavg): Don't forget to test LDAV_DONE in the CPP
	conditional protecting the last load average technique.

Mon Apr 12 23:03:20 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getloadavg.c: Changes for VMS from Richard Levitte:
	(LOAD_AVE_TYPE, NLIST_STRUCT): Collapse multi-line #if
	directives into one line; VMS CPP can't handle that.
	[VMS] (getloadavg): Add static `initialized' variable, and
	set the dsc$w_length and dsc$a_pointer fields of descriptior
	instead of the size and ptr fields.

Mon Apr 12 13:55:34 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c (my_index): Rename arg STRING to STR.

Sun Apr 11 17:37:19 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.h: Declare optopt.

	* getopt.c (my_index): First arg is `const char *'.
	(my_bcopy): Likewise.

Tue Apr  6 13:23:28 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y [hp9000 && !hpux]: Change erroneous #ifdef to #if.

Mon Apr  5 17:28:35 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getdate.y: #include <sys/times.h> whenever HAVE_GETTIMEOFDAY
	is #defined.  If it isn't defined, try to guess it.
	(main): If HAVE_GETTIMEOFDAY is #defined, use it.

Sun Apr  4 11:24:59 1993  Jim Meyering  (meyering@comco.com)

	* getdate.y [sgi]: Undefine timezone before including <time.h>.

	* getdate.y [time.h vs sys/time.h]: Fix boolean algebra typo from
	Mar 31 consolidation.

	* getdate.y: Move static dcls of yyerror and yylex to a point
	following the definition of those symbols to getdate_{yyerror,yylex}.

	* getdate.y [_AIX]: AIX needs time.h as well as sys/time.h.

Fri Apr  2 13:30:03 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c: Define _NO_PROTO before including <stdio.h>.

Wed Mar 31 18:38:05 1993  Jim Blandy  (jimb@geech.gnu.ai.mit.edu)

	* getdate.y: Consolidate the expressions saying when to
	#include <sys/time.h>, to avoid multiple inclusions.

	* getdate.y (yylex, yyerror): Added forward static declarations.

	* getdate.y: Note that David Mackenzie's change of March 16
	1992 introduces another shift/reduce conflict.

Wed Mar 31 17:30:29 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c [emacs]: Define free as xfree.
	(alloca): Use free, not xfree.

Mon Mar 29 13:46:17 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* a.out.gnu.h [i386] (SEGMENT_SIZE): Don't use this defn on [sequent].
	[sequent && i386]: #include "/usr/include/a.out.h" explicitly,
	since in glibc this is installed as <a.out.h>.

Mon Mar 15 17:34:53 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getopt.c (optopt): Initialize it.

Sun Mar 14 16:39:57 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getpagesize.h: Add definition for VMS.

Wed Mar 10 20:57:21 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getloadavg.c: If USG is defined, #include <sys/types.h>.
	Move the test for HAVE_FCNTL_H and _POSIX_VERSION down after this.

	* alloca.c: Use xfree instead of free.

Wed Mar 10 15:22:56 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getloadavg.c [__osf__ && __alpha__] (OSF_ALPHA): Define this.
	[OSF_ALPHA] (LOAD_AVE_TYPE): Define as long.
	[OSF_ALPHA] (NLIST_STRUCT): Define this.

Wed Feb 24 12:45:00 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [NeXT]: #undef FSCALE to indicate that the nlist
	method is not the desireable one.
	(getloadavg) [NeXT]: Return with errno==EINVAL if called with NELEM>1,
	since we can get only the one-minute load average on this system.

Mon Feb 22 08:59:03 1993  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getloadavg.c (LDAV_CVT): If LDAV_CVT has already been
	defined above in terms of Emacs's LOAD_AVE_CVT, don't redefine
	it just because we have FSCALE.

Sun Feb 21 14:52:01 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c (optopt): New variable.
	(_getopt_internal): On any failure for a single-letter option, set
	`optopt' to the losing option character.
	When a required arg is missing, return ':' instead of '?' if the
	first char in OPTSTRING (possibly after the - or +) is a ':'.
	Use 1003.2-standard formats for error messages (it specifies
	precise formats for unrecognized option and for missing arg).

	* signame.c: #include <sys/types.h> before <signal.h>.

Thu Jan 28 17:10:08 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (LOAD_AVE_TYPE) [sequent]: Define as long.
	(FSCALE) [sequent]: Define as 1000.0, like sgi.
	(LDAV_CVT) [FSCALE]: Move outside if #ifndef FSCALE.

Fri Jan 22 14:51:36 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c (NLIST_STRUCT): Put defined(sony_news) inside the
	parens so we don't redefine NLIST_STRUCT when it's already defined.

	* signame.h [!__STDC__] (psignal): Surround decl with #ifndef
	HAVE_SYS_SIGLIST || HAVE_PSIGNAL.
	(sys_siglist): Surround decl with #ifndef HAVE_SYS_SIGLIST.

Sun Jan 17 19:55:30 1993  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c, getopt1.c: Do define const if IN_GCC.

Thu Jan 14 15:35:33 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* getopt.c, getopt1.c: Don't redefine const; let callers do it.

Wed Jan 13 15:38:40 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c [_AIX]: Put #pragma alloca before all else.

Tue Jan 12 16:48:04 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getloadavg.c: Removed #ifdef TEST around #include of errno.h.

Mon Jan 11 15:17:29 1993  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getloadavg.c [ultrix]: Define BSD.

	* signame.h [!HAVE_SYS_SIGLIST && !HAVE_PSIGNAL]: Put psignal decl
	inside these #ifs.
	[!HAVE_SYS_SIGLIST]: Put sys_siglist decl inside this #if.

Fri Jan  8 17:36:41 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [HAVE_CONFIG_H]: Test this only for actually
	including "config.h".  Everything else that HAVE_CONFIG_H used to
	turn off is now turned on always.
	(KERNEL_FILE) [sequent, hpux], (LDAV_SYMBOL) [alliant]: Don't
	define if already defined.
	[!LDAV_DONE && LOAD_AVE_TYPE && !VMS]: Define LDAV_PRIVILEGED.

	* getloadavg.c (getloadavg) [!LDAV_DONE]: Set errno to zero.

Wed Jan  6 18:17:28 1993  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* signame.c: #include "signame.h" after possibly defining `const',
	so signame.h and signame.c consistently use it or don't use it.

	* signame.h: Use "#if defined (__STDC__) && __STDC__", in place of
	"#ifdef __STDC__".

Sat Jan  2 18:32:01 1993  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* getopt.c: Turn off GETOPT_COMPAT by default.

Thu Dec 31 12:34:41 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* signame.c [HAVE_CONFIG_H]: #include "config.h".

Tue Dec  8 21:10:29 1992  David J. MacKenzie  (djm@kropotkin.gnu.ai.mit.edu)

	* getloadavg.c: Include fcntl.h if HAVE_FCNTL_H, not USG.

	* getdate.y: Include alloca.h if HAVE_ALLOCA_H, not sparc.

Tue Dec  1 13:27:40 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getopt.c, getopt1.c, getdate.y, alloca.c, getloadavg.c
	[HAVE_CONFIG_H]: Include config.h.

Tue Nov 24 09:42:29 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getugroups.c: Use HAVE_STRING_H, not USG.

Mon Nov 23 14:36:33 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* signame.c (init_sigs): Renamed to signame_init, made global.
	(sig_abbrev, sig_number): Changed callers.
	* signame.h (signame_init): Declare it.

	* signame.c (init_sigs): Add SIGDANGER.

Thu Nov 19 21:34:43 1992  Jim Blandy  (jimb@totoro.cs.oberlin.edu)

	* getloadavg.c: #include <sys/param.h> whether or not the
	"emacs" CPP symbol is defined.

Mon Nov 16 13:35:30 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* a.out.gnu.h (SEGMENT_SIZE): Define as PAGE_SIZE if undefined.
	(PAGE_SIZE): Define as 16 if undefined; for i386-minix, which has
	no predefine we can test.

Thu Nov 12 23:31:53 1992  Jim Meyering  (meyering@hal.gnu.ai.mit.edu)

	* getdate.y, getusershell.c: Give statically initialized arrays
	const attribute.

Sat Nov  7 13:50:27 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getopt1.c: Only include stdlib.h for __GNU_LIBRARY__.
	[!__STDC__]: Don't define const if it was already defined.

Sat Nov  7 03:28:08 1992  Jim Blandy  (jimb@apple-gunkies.gnu.ai.mit.edu)

	* getdate.y [emacs]: Include <config.h>; under Emacs, we get
	some additional configuration information from that.

Sat Nov  7 00:53:35 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getopt.c [!__STDC__]: Don't define const if it was already defined.

Tue Nov  3 20:12:01 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getloadavg.c: Added `!defined (LDAV_DONE) &&' to all the #if's
	for different system types.  We want to get one and only one of the
	chunks of code which defines LDAV_DONE.

Tue Oct 27 23:51:02 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getloadavg.c [sequent]: implies NLIST_STRUCT.
	[SYSV || _POSIX_VERSION]: include fcntl.h, not sys/file.h.

Mon Oct 26 22:43:25 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* install.sh: Move or copy first to temp file, then mv to real dest.

Mon Oct 19 18:35:04 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* obstack.h (__need_ptrdiff_t): Don't define, if __NeXT__.

Sat Oct 17 03:17:01 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c: Include string.h only with GNU library.

Fri Oct 16 17:40:54 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getopt.h (no_argument, required_argument, optional_argument):
	Define as macros.
	(enum _argtype): Removed.

Fri Oct  2 18:18:35 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* signame.c (NSIG): #define if not #define'd.

Thu Oct  1 23:33:55 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getpagesize.h: That should have been HAVE_UNISTD_H, Mike . . .
	(no initial underscore).

	* pathmax.h [__MSDOS__]: Don't include sys/param.h.

Wed Sep 30 13:54:36 1992  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

	* getpagesize.h: Test for _HAVE_UNISTD_H, because
	_POSIX_VERSION is defined by unistd.h, and thus can't be used
	in deciding whether to include it.

Tue Sep 29 07:36:29 1992  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* getloadavg.c: if symbol `sony_news' is defined, define
	NLIST_STRUCT and declare LOAD_AVE_TYPE as long.

Thu Sep 17 20:10:03 1992  Karl Berry  (karl@geech.gnu.ai.mit.edu)

	* regex.[ch]: made links into ../regex/, per rms' suggestion.
	Please put further ChangeLog entries there.

Tue Sep 15 20:13:30 1992  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

	* getpagesize.h: Posix-ify.

Mon Sep 14 23:48:55 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getloadavg.c: Define SUNOS_5 if appropriate.

Mon Sep 14 16:31:01 1992  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

	* getdate.y: AIX needs sys/time.h as well as time.h.

Sun Sep 13 07:17:09 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getdate.y: Don't forget to include the file which defines
	struct timeval and struct timezone, if we're using those.

Fri Sep 11 10:42:24 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getopt.h: Only prototype getopt for the GNU libc.

Fri Sep 11 07:46:21 1992  Karl Berry  (karl@hal.gnu.ai.mit.edu)

	* regex.h (_RE_ARGS) [!__STDC__]: expand to empty parens.

Fri Sep 11 00:57:56 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* regex.c (SET_LIST_BIT): Always treat c as positive.

Thu Sep 10 19:38:59 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getugroups.c: Always declare getgrent.  getgroups fills in
	an array of int on 386BSD, too.

Thu Sep 10 16:35:10 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* getdate.y: Generalize previous change; always use
	gettimeofday to find the current time zone's Greenwich offset,
	unless we're being compiled under USG or some other system
	which already has CPP conditionals saying how to get the time
	zone offset.

	* getdate.y: Don't divide the Greenwich offset returned by
	gettimeofday by 60; it's already expressed in minutes, so it
	doesn't need to be converted.

Wed Sep  9 21:49:20 1992  Karl Berry  (karl@apple-gunkies.gnu.ai.mit.edu)

	* regex.[ch]: version 0.10, incorporating below changes and
	more.  See /gd/gnu/lib/regex-*/ChangeLog.

Wed Sep  9 03:09:55 1992  Noah Friedman  (friedman@nutrimat.gnu.ai.mit.edu)

	* malloc.c: if USG, define macros for bcopy and bzero.
	Don't redefine USG for hpux if already defined.

Tue Sep  1 16:46:47 1992  Jim Blandy  (jimb@pogo.cs.oberlin.edu)

	* getdate.y: If __ultrix__ is defined, then we don't have the
	timezone array, but we do have ftime, so use that instead.

Fri Aug 28 15:52:40 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getloadavg.c [SUNOS_5]: New code from Epoch 4.2.

Thu Aug 27 16:38:22 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getloadavg.c: Don't check NLIST_STRUCT to decide whether to
	define LOAD_AVE_TYPE.

Wed Aug 26 16:45:54 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getloadavg.c (FSCALE): Don't #define if already defined.

Mon Aug 24 13:00:34 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getopt.c: Include string.h if USG or STDC_HEADERS as well as
	if __GNU_LIBRARY__.

Sun Aug 23 02:51:31 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* regex.[ch] (re_comp): Remove const from return value, to
	avoid conflict with 386BSD unistd.h.

Sat Aug 22 18:30:58 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getloadavg.c: Define FCALE, then LDAV_CVT in terms of that.

Fri Aug 21 16:02:20 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getloadavg.c (_SEQUENT_): Define NLIST_STRUCT.

Wed Aug 19 16:35:33 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [NLIST_NAME_UNION]: Test this intead of convex.

Tue Aug 18 23:06:47 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* regex.c (DO_RANGE): Make end and this_char integers, and
	fetch this_char's initial value using an 'unsigned char *', so that
	character ranges including '\177' through '\377' will work.

Tue Aug 18 17:32:40 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getopt.c, getopt1.c, getopt.h: Change license back to GPL from LGPL.

Fri Aug 14 07:38:34 1992  Torbjorn Granlund  (tege@jupiter.sics.se)

	* obstack.h: Fix spelling errors.

Sat Aug  1 18:12:07 1992  Michael Meissner  (meissner@osf.org)

	* obstack.c (CALL_FREEFUN): Recode to use if/else instead of
	?:, since the MIPS compiler does not like ?: expressions where
	the two alternate values are both void.

Sat Aug  1 00:11:25 1992  Fred Fish  (fnf at fishpond)

	* obstack.h (obstack_specify_allocation):  Use malloc/free
	compatible calling convention.
	* obstack.h (obstack_specify_allocation_with_arg):  Use mmalloc/
	mfree compatible calling convention.

Wed Jul 29 18:53:13 1992  Karl Berry  (karl@hal)

	* regex.c: version 0.9; fixes bug wrt always finding the longest
	match.  See /gd/gnu/lib/regex-*/ChangeLog.

Sun Jul 26 18:24:13 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [NeXT]: #undef BSD after <sys/param.h>.

Sun Jul 26 17:04:20 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* obstack.h (struct obstack): extra_arg is now char *.
	(obstack_alloc_arg): Deleted.
	(obstack_specify_allocation): Take new arg, to specify extra_arg.
	Call _obstack_begin_1.
	* obstack.c (_obstack_begin_1): New function.

Fri Jul 24 16:29:17 1992  Fred Fish  (fnf at fishpond)

	* obstack.h (struct obstack):  Change maybe_empty_object to
	bitfield.  Add use_extra_arg bitfield and extra_arg.
	* obstack.h (obstack_init, obstack_begin):  Cast type of
	obstack_chunk_free as well as obstack_chunk_alloc.
	* obstack.h (obstack_specify_allocation, obstack_alloc_arg):
	New macros.
	* obstack.c (CALL_CHUNKFUN, CALL_FREEFUN):  New macros to hide
	details of chunk allocator/deallocator calls.
	* obstack.c (_obstack_begin, _obstack_newchunk): Use CALL_CHUNKFUN.
	* obstack.c (_obstack_free, _obstack_newchunk): Use CALL_FREEFUN.

Fri Jul 24 16:09:37 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getugroups.c [_POSIX_SOURCE]: Define endgrent as empty.

	* getloadavg.c [HAVE_UNISTD_H]: Include unistd.h.

Sun Jul 19 23:29:27 1992  John Gilmore  (gnu@cygnus.com)

	* stab.def: Order values numerically, and add some stabs
	used by Solaris.

Fri Jul 17 20:21:20 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getopt.c: Only include stdlib.h for GNU C library, due to
	conflicting getopt prototypes.

Fri Jul 17 05:49:07 1992  Richard Kenner  (kenner@vlsi1.ultra.nyu.edu)

	* obstack.c (DEFAULT_ALIGNMENT): Cast to widest integer type to
	avoid possible warning if int is narrower than pointer.

Fri Jul 17 03:47:16 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getdate.y: Use HAVE_FTIME instead of FTIME_MISSING.
	* signame.c: Use HAVE_SYS_SIGLIST instead of SYS_SIGLIST_MISSING.

Tue Jul 14 18:53:46 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c (exchange): Cast args to my_bcopy to (char *).

Tue Jul 14 14:34:33 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* getopt.c: Include stdlib.h and string.h if STDC_HEADERS as
	well as if __GNU_LIBRARY__.

Sat Jul 11 13:24:12 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* obstack.h: Define __need_ptrdiff_t for gstddef.h.

Fri Jul 10 15:01:25 1992  Karl Berry  (karl@hal)

	* regex.[ch]: new version (0.8), incorporating the changes
	below.  See /gd/gnu/regex/ChangeLog.

Fri Jul 10 03:46:24 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* obstack.h: Get ptrdiff_t from gstddef.h when building GCC with GCC.

Thu Jul  9 21:38:37 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getloadavg.c [DGUX]: Cast first arg to dg_sys_info to (long int *).

Wed Jul  8 19:43:26 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* error.c (private_strerror): Ok if errnum == sys_nerr.

Wed Jul  8 12:38:37 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* regex.c: Applied tentative patches from Karl Berry:
	Miscellaneous doc fixes and reformatting.
	(REGEX_REALLOCATE): Parenthesize call to realloc.
	Test HAVE_ALLOCA_H, instead of testing for things like sparc,
	etc.  Don't declare alloca under AIX, since that's done with
	the pragma at the top of the file.
	(IS_IN_FIRST_STRING): Renamed to FIRST_STRING_P.
	(re_match_2): Uses of IS_IN_FIRST_STRING changed.
	(TALLOC): Parenthesize call to malloc.
	(REGEX_TALLOC): New macro.
	(FREE_NONNULL): New macro.
	(FREE_VARIABLES): Use FREE_NONNULL instead of always freeing.
	(re_match_2): Don't use initializers in declarations of
	regstart, regend, old_regstart, old_regend, reg_info,
	best_regstart, best_regend, reg_dummy, and reg_info_dummy.
	Initialize them only if we actually use the registers.
	New variable match_end for use instead of best_regend[0], in
	case we don't allocate the registers.  Don't fuss with
	best_regend[0] directly.

Sat Jul  4 07:53:45 1992  Karl Berry  (karl@hal)

	* regex.c (re_compile_fastmap): init succeed_n_p (to false).

Fri Jul  3 14:45:29 1992  David J. MacKenzie  (djm@nutrimat.gnu.ai.mit.edu)

	* error.c: Change FOO_MISSING to HAVE_FOO.

Thu Jul  2 15:47:20 1992  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* getloadavg.c: Tweak #defines for SVR4.
	Include sys/param.h if unix, not if BSD.

Wed Jul  1 11:48:37 1992  Karl Berry  (karl@hal)

	* regex.[ch]: new version (0.7).  See /gd/gnu/regex/ChangeLog.

Sun Jun 28 06:05:39 1992  Richard Kenner  (kenner@vlsi1.ultra.nyu.edu)

	* obstack.h: Define a type for the result of __PTR_TO_INT.

Sat Jun 27 10:50:59 1992  Jim Blandy  (jimb@pogo.cs.oberlin.edu)

	* xregex.c (re_match_2): When we have accepted a match and
	restored d from best_regend[0], we need to set dend
	appropriately as well.  It may happen that dend == end_match_1
	while the restored d is in string2, so we should be prepared
	to set dend to end_match_2 in this case.

Tue Jun 23 22:27:36 1992  David J. MacKenzie  (djm@goldman.gnu.ai.mit.edu)

	* getloadavg.c (getloadavg) [DGUX]: Don't initialize structure;
	the error handling doesn't work that way now.

Fri Jun 19 13:14:57 1992  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* install.sh: Use - instead of :- in variable assignments.

Tue Jun 16 19:32:46 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.c [HAVE_ALLOCA_H]: Test to include <alloca.h>.

Thu Jun 11 15:15:38 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* arscan.c: Removed.  It is now part of Make.

Mon Jun  8 18:03:28 1992  Jim Blandy  (jimb@pogo.cs.oberlin.edu)

	* regex.h (RE_NREGS): Doc fix.

	* xregex.c (re_set_registers): New function.
	* regex.h (re_set_registers): Declaration for new function.

Wed Jun  3 16:59:49 1992  Karl Berry  (karl@geech.gnu.ai.mit.edu)

	* regex.[ch]: new version (0.6).  See ~karl/regex/ChangeLog.

Sat May 23 22:28:54 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* getopt.c [LIBC]: No longer need to #include <ansidecl.h>.

	* getopt.h, getopt.c, getopt1.c: Changed copyright notice to LGPL.

Fri May 22 14:50:25 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c: Change sparc conditional so that sun && sparc
	causes use of alloca.h.

Thu May 14 16:50:28 1992  Karl Berry  (karl@kropotkin.gnu.ai.mit.edu)

	* regex.c, regex.h: new version (0.5).  See ~karl/regex/ChangeLog.

Tue May 12 03:27:19 1992  David J. MacKenzie  (djm@churchy.gnu.ai.mit.edu)

	* getopt.c (_getopt_internal): Don't allow it.

Tue May 12 00:33:31 1992  Roland McGrath  (roland@albert.gnu.ai.mit.edu)

	* getopt.c (_getopt_internal): Allow optional arg to be in ARGV elt
	after switch.

Thu May  7 11:46:18 1992  Jim Blandy  (jimb@pogo.cs.oberlin.edu)

	* crt0.c (_start): When m68000 is #defined, don't use the
	simple C version of _start that simply calls start1; GCC 2.1
	without optimization has _start push a word of garbage on the
	stack, which screws up the CRT0_DUMMIES hack.  Instead, use an
	assembly-language version of _start.

Mon May  4 16:26:49 1992  David J. MacKenzie  (djm@churchy.gnu.ai.mit.edu)

	* getopt.h: #ifdef __STDC__ -> #if __STDC__.

Thu Apr 30 18:53:52 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* a.out.gnu.h [NeXT]: Define PAGE_SIZE, and not SEGMENT_SIZE.

Sun Apr 26 02:33:50 1992  Jim Blandy  (jimb@pogo.cs.oberlin.edu)

	* crt0.c: Don't #include "config.h" unless emacs is #defined.

Tue Apr 21 17:45:54 1992  Jim Blandy  (jimb@pogo.cs.oberlin.edu)

	* regex.c (re_match_2): If we've already allocated memory for
	the search buffers, don't allocate them again.

Mon Apr 13 20:17:47 1992  David J. MacKenzie  (djm@wookumz.gnu.ai.mit.edu)

	* getopt.h: Make the multiple inclusion protection look like
	the rest of libc's.

Wed Apr  1 06:10:15 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* regex.c [emacs]: Include <sys/types.h>, since regex.h wants it.

Tue Mar 31 12:01:32 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* crt0.c: The changes below are the results of a merge with
	the Emacs 19 sources:
	(start1): Declare this static before all uses.
	Add conditionals for ALLIANT_2800.

	* (_start) for alliant: Set _curbrk and _minbrk from _setbrk,
	to help with Emacs dumping.

Mon Mar 30 18:00:41 1992  Jim Blandy  (jimb@wookumz.gnu.ai.mit.edu)

	* malloc.c [VMS]: Include vlimit.h.
	(calloc): Add a quick implementation of this, in case
	something from another library uses it.
	(get_lim_data): There are several versions of this function,
	tailored for different operating systems; the appropriate
	version is chosen by checking for preprocessor symbols which
	indicate which operating system Emacs is being compiled for.
	Re-arrange the preprocessor conditionals so that the generic
	"none of the above" version is last, in the final "else" clause.

	* alloca.c: Do nothing if alloca is defined as a macro.

Fri Mar 20 02:53:14 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* a.out.gnu.h: Added missing backslash in #if.

Mon Mar 16 23:46:18 1992  David J. MacKenzie  (djm@apple-gunkies.gnu.ai.mit.edu)

	* getdate.y: Support ISO 8601 format.  yyyy-mm-dd.

Sun Mar 15 22:50:30 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* a.out.gnu.h [NeXT || mips] (SEGMENT_SIZE): Define as PAGE_SIZE.
	[NeXT] (PAGE_SIZE): Define as 0x2000.
	[mips] (PAGE_SIZE): Define as 4096.

	* getopt.c [sparc && svr4]: No <alloca.h>.

Thu Mar 12 14:26:48 1992  Karl Berry  (karl@apple-gunkies.gnu.ai.mit.edu)

	* regex.[ch]: new version (0.4).  See ~karl/regex/ChangeLog.

Tue Mar 10 22:26:14 1992  Roland McGrath  (roland@geech.gnu.ai.mit.edu)

	* a.out.gnu.h [sun && mc68000]: SEGMENT_SIZE == 0x2000.

Thu Feb 27 21:37:53 1992  Michael I Bushnell  (mib@geech.gnu.ai.mit.edu)

	* getdate.y: `#undef timezone' on SGI systems to avoid naming
	clash.
	(get_date): Use underscore version for SGI.
	[This fix is from beebe@mach.utah.edu.]

Tue Feb 25 21:23:50 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)

	* getopt.c [__GNU_LIBRARY__]: #include <string.h>.

Thu Feb 20 13:04:57 1992  Karl Berry  (karl@wombat.gnu.ai.mit.edu)

	* regex.[ch]: new version (0.3).  See ~karl/regex/ChangeLog for all
	the details.

Wed Feb 19 23:04:05 1992  Charles Hannum  (mycroft@gnu.ai.mit.edu)

	* regex.c [_AIX]: Move #pragma alloca to top of file to accommodate
	AIX C compiler.

Mon Feb 17 03:44:03 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)

	* a.out.gnu.h [sparc] (_N_HDROFF): Define as (-sizeof (struct exec)).
	That is as if SEGMENT_SIZE were 0, but that would be wrong.

	* a.out.gnu.h [i386] (SEGMENT_SIZE): Define.

Sun Feb 16 03:10:23 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)

	* a.out.gnu.h [sparc] (PAGE_SIZE, SEGMENT_SIZE): Define.
	(PAGSIZ): Define as PAGE_SIZE.
	(SEGSIZ): Define as SEGMENT_SIZE.

Thu Jan 30 19:03:29 1992  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* regex.c (re_search_2): Improve comments.

Tue Jan 28 00:28:15 1992  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.h (struct option): Change has_arg back to an int.

Mon Jan 27 23:03:33 1992  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c (_getopt_internal): Don't use a relational operator (>)
	on the has_arg field, which is now an enum.

Fri Jan 17 21:34:02 1992  Roland McGrath  (roland@wookumz.gnu.ai.mit.edu)

	* getopt.h: Don't declare envopt.

	* envopt.c: Tweaks to compile under libc.

Fri Jan 17 21:23:02 1992  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c: Describe the new args to _getopt_internal.

Fri Jan 17 19:26:54 1992  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* getopt.h: Remove decls of _getopt_* and option_index.
	Make `name' elt of `struct option' const char *.
	Make `has_arg' an enum (integer values same).
	* getopt.c (_getopt_internal): Renamed from getopt, taking 3 new args
	in place of global vars _getopt_long_options, _getopt_long_only,
	and option_index (which are all now gone).
	(getopt): New fn, front end to _getopt_internal.
	* getopt1.c (getopt_long, getopt_long_only): Use _getopt_internal.

Tue Jan  7 02:08:10 1992  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* regex.c (malloc, realloc): Don't specify arg types--can
	cause error.

Mon Jan  6 12:53:42 1992  Karl Berry  (karl at apple-gunkies.gnu.ai.mit.edu)

	* regex.[ch]: new versions.  See ~karl/regex/ChangeLog for all
	the details.

Tue Dec 24 22:42:59 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* obstack.h: Indentation fix.

Mon Dec 23 23:41:39 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* regex.c, putenv.c, getugroups.c: Change POSIX ifdefs to
	HAVE_UNISTD_H and _POSIX_VERSION.

Wed Dec 18 14:24:35 1991  Michael Meissner  (meissner at osf.org)

	* getopt.h (whole file): Protect getopt.h from being included
	twice.

Fri Dec  6 13:00:42 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c (getopt): Cast argv to (char **) (with no const)
	when passing to exchange, to be explicit about what's happening.

	* getopt.c: Change POSIX_ME_HARDER to POSIXLY_CORRECT.

Thu Dec  5 12:12:18 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* getopt.c (my_bcopy, my_index): New functions.
	Use instead of bcopy and index.
	Avoid conditionals on USG, NeXT, hpux, __GNU_LIBRARY__, etc.

	* getopt1.c, getopt.h (getopt_long*): Like yesterday's getopt change.

Wed Dec  4 10:51:45 1991  Ron Guilmette (rfg at ncd.com)

	* getopt.c, getopt.h (getopt):  Correct the type of the second
	parameter so that it agrees with ANSI/POSIX standards.

	* getopt.h:  Make all function declarations explicitly `extern'.

Tue Dec  3 01:34:59 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c: Fix some wrong comments.

Mon Dec  2 17:49:50 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c (getopt): Support `+' to introduce long-named
	options, as well as `--', if GETOPT_COMPAT is defined.
	It is defined by default.

Sun Dec  1 21:12:32 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c (getopt): Long-named options are introduced by `--'
	instead of `+'.
	Protect all fprintfs with checks of opterr.
	Include getopt.h instead of redeclaring things, to stay in sync.
	* getopt1.c (getopt_long): No longer disable long options if
	POSIX_ME_HARDER is set.
	(main): Handle -d.  Remove unused var.

Mon Nov  4 23:06:54 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* regex.h [!__STDC__]: regerror was declared to return size_t *
	instead of size_t.

Sat Nov  2 21:26:42 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* error.c: Use STRERROR_MISSING instead of STDC_HEADERS to
	control compiling strerror.

Fri Oct 18 00:33:43 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getugroups.c: GID_T -> GETGROUPS_T, for clarity.

Wed Oct  9 14:14:31 1991  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c: Treat hpux like USG.

Tue Oct  8 21:36:52 1991  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* alloca.c: Add some parens to make precedence clearer.

Sat Oct  5 13:17:59 1991  Richard Stallman  (rms@mole.gnu.ai.mit.edu)

	* getopt.c: Treat NeXT like USG.

Sat Sep 28 02:01:45 1991  David J. MacKenzie  (djm at churchy.gnu.ai.mit.edu)

	* regex.c: Include stdlib.h only if STDC_HEADERS, not if POSIX
	(POSIX.1 doesn't require it to exist).

Wed Sep  4 17:32:51 1991  Kathryn A. Hargreaves  (letters at apple-gunkies)

	* regex.[ch]: Put current version (0.1) here, after backing up old
	files.  For ChangeLog details, please refer to the ChangeLog
	file in my regex directory.

Sat Aug 24 04:22:01 1991  David J. MacKenzie  (djm at apple-gunkies)

	* getopt1.c: Declare getenv.

Mon Aug 19 01:35:48 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* regex.c, getopt.c: Indent '#pragma alloca' so non-ANSI
	compilers won't choke on it.

Mon Aug 12 16:43:17 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* getopt.c: _POSIX_OPTION_ORDER renamed to POSIX_ME_HARDER.
	* getopt1.c: Support POSIX_ME_HARDER.

Wed Aug  7 00:53:00 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)

	* getdate.y: Add patch from perf@efd.lth.se to support
	explicit "dst", for European timezones.

Tue Jul 30 17:00:23 1991  David J. MacKenzie  (djm at apple-gunkies)

	* getdate.y: Rename NEED_TZSET to FTIME_MISSING.

Fri Jul 26 23:09:22 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* regex.h: Delete `#pragma once'.

Fri Jul 26 17:07:39 1991  Roland McGrath  (roland@churchy.gnu.ai.mit.edu)

	* a.out.gnu.h [sparc]: #define SEGMENT_SIZE 0.  Is that right??

Wed Jul 24 03:29:26 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getopt.c, regex.c: Put alloca stuff first, where RS6000 requires it.
	* getopt.c: Use const instead of CONST, and define it to
	nothing if not __STDC__.

	* xmalloc.c (xmalloc, xrealloc): Exit with value 2 on error,
	not 1, so cmp can use it.

Tue Jul 23 15:01:26 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getugroups.c: GID_T is int if ultrix as well as if sun.

Mon Jul 22 17:39:35 1991  David J. MacKenzie  (djm at wookumz.gnu.ai.mit.edu)

	* getugroups.c: If POSIX and not sun (bogus!), take an array
	of gid_t instead of an array of int.

Tue Jul 16 21:24:43 1991  Michael Meissner  (meissner at wookumz.gnu.ai.mit.edu)

	* obstack.h (__extension__): If compiling with a 1.xx GCC
	compiler define __extension__ as nothing.

Tue Jul 16 20:25:22 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* obstack.h [not __GNUC__] (obstack_finish): Add extra parens for clarity.
	(conditionals for __GNUC__): Do not test __STRICT_ANSI__.
	[__GNUC__] (most macros): Use __extension__ to avoid -pedantic warning.

Tue Jul 16 17:12:02 1991  Michael Meissner  (meissner at wookumz.gnu.ai.mit.edu)

	* obstack.h (obstack_finish): If compiling with a non-GCC
	compiler, use the argument (h) to point to the obstack
	structure, rather than the __o1 pointer, which only exists in
	the GNU side of the macros.
	(#if __GNUC__ && __STDC__): If -pedantic is used do not use
	the GNU CC ({}) optimizations, since these cause warnings to
	be omitted.

Tue Jul 16 01:59:58 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)

	* getdate.y (TimezoneTable): #if 0 zones which would require
	storing a float in a time_t.

Fri Jul 12 17:01:58 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* obstack.h (struct obstack): New flag maybe_empty_object.
	(obstack_finish, both versions): Set the flag if allocate empty object.
	Don't make the object nonempty.  This replaces May 7 change.
	* obstack.c (_obstack_begin, _obstack_newchunk): Clear the flag.
	(_obstack_newchunk): Don't free "empty" chunk if flag is set.
	(_obstack_free): Set the flag if we change chunks.

Sat Jul  6 21:09:31 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)

	* getdate.y [NEED_TZSET]: Declare `timezone'.

Thu Jun 20 01:11:31 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)

	* getopt.c: Separate decls of getenv and malloc from decls of
	index and bcopy, to reduce duplicated code.

Tue Jun 11 00:11:07 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)

	* regex.c (re_match_2): In case wordbeg, check whether we are
	at the start of the string before checking the previous
	character, not after, just like in case wordend.

	* getdate.y: Declare alloca for old bisons.

Mon May 20 13:13:32 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* obstack.c (obstack_free, _obstack_free): Define both, the same way.

Sun May 19 18:37:38 1991  David J. MacKenzie  (djm at churchy.gnu.ai.mit.edu)

	* getdate.y: Rename getdate to get_date to avoid conflict with SVR4.

Fri May 17 21:09:14 1991  David J. MacKenzie  (djm at churchy.gnu.ai.mit.edu)

	* filemode.c (ftypelet): Only test for S_ISBLK if it's defined.

Sat May 11 14:49:43 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* obstack.h (obstack_finish): Typo in last change (non-GNUC version).

Tue May  7 15:38:51 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* obstack.h (obstack_finish): Make each object at least 1 byte.

Tue Apr 30 13:58:16 1991  Richard Stallman  (rms at mole.gnu.ai.mit.edu)

	* getopt.c, regex.c [_AIX]: Do #pragma alloca.

Wed Apr 10 19:08:02 1991  Per Bothner  (bothner at pogo.gnu.ai.mit.edu)

	* signame.h: Make sys_siglist be const char[] if __STDC__
	is defined (thus making it compatible with signame.c).

Tue Apr  2 16:49:02 1991  Roland McGrath  (roland at churchy.gnu.ai.mit.edu)

	* glob.c: Put #ifndef alloca around alloca goop.
	(glob_vector): Put #ifdef SHELL around label used only there.

Tue Apr  2 14:32:47 1991  David J. MacKenzie  (djm at geech.gnu.ai.mit.edu)

	* glob.c: Attempt to reconcile with bash and make versions of
	#ifdefs and #includes.

	* glob.c (glob_vector): If _POSIX_SOURCE, don't use
	(non-POSIX) d_ino field of struct dirent. (from bfox)

Sun Mar 17 16:25:23 1991  Richard Stallman  (rms@mole.ai.mit.edu)

	* regex.c (PUSH_FAILURE_POINT): Was multiplying stack size by
	a big number.  Multiply by 2 instead.

	* signame.c (init_sigs): Define i.

Fri Feb 22 12:38:22 1991  Mike Haertel  (mike at apple-gunkies)

	* obstack.c (_obstack_allocated_p): Use >=, not >, when
	comparing with the beginning of the chunk, for the exact
	same reason as RMS' change below.

Thu Feb 21 21:29:50 1991  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.h [not __GNUC__] (obstack_free): Use >, not >=,
	when comparing with beginning of chunk.

	* getopt.c (bcopy): Never declare it.

Thu Feb 21 09:18:47 1991  David J. MacKenzie  (djm at geech.ai.mit.edu)

	* glob.c: Don't declare bcopy if it is a macro.
	Use BSD strings for NeXT.  Don't include memory.h on POSIX.

Mon Feb 18 23:41:20 1991  David J. MacKenzie  (djm at geech.ai.mit.edu)

	* glob.c: Add special code for bash, #ifdef SHELL.
	(glob_pattern_p): Only recognize `[' as a metacharacter if
	there is a matching `]', for POSIX.2. (from bfox)

Mon Jan 28 00:30:39 1991  Richard Stallman  (rms at mole.ai.mit.edu)

	* crt0.c [m68k]: Add conditionals for sun_68881, sun_fpa, sun_soft.

Sun Jan 27 15:18:26 1991  Richard Stallman  (rms at mole.ai.mit.edu)

	* getopt.c (bcopy): Don't declare it if it's a macro.

Thu Jan 24 22:16:14 1991  Richard Stallman  (rms at mole.ai.mit.edu)

	* regex.c (re_compile_pattern): Don't translate chars in char set
	until the time the bits are set for them.

Sat Dec 15 18:36:50 1990  David J. MacKenzie  (djm at apple-gunkies)

	* filemode.c: Define each S_ISFOO function if not defined by
	sys/stat.h.

Sat Dec 15 15:10:14 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.h (obstack_init): Cast the chunk alloc function.
	(obstack_begin): Likewise.

Thu Dec 13 17:58:07 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.h: At all calls to _obstack_newchunk,
	enclose in (..., 0), so that both alternatives are ints.

Thu Dec  6 11:39:11 EST 1990 Jay Fenlason (hack@ai.mit.edu)

	* getdate.y:  Add support for 'date' style yymmddhhss dates.

Mon Dec  3 14:09:40 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.h:
	At all calls to _obstack_newchunk, cast the other alternative to void.

Sat Dec  2 21:56:25 1990  Roland McGrath  (roland at albert.ai.mit.edu)

	* a.out.gnu.h (N_COMM): Define this.

Thu Nov 30 00:04:35 1990  Roland McGrath  (roland at geech.ai.mit.edu)

	* a.out.gnu.h (_N_HDROFF): Use SEGMENT_SIZE rather than a hard-coded
	1024.  What moron did this??

Wed Nov 29 17:41:09 1990  Roland McGrath  (roland at albert.ai.mit.edu)

	* a.out.gnu.h [vax, hp300, pyr] (SEGMENT_SIZE): Define as PAGE_SIZE,
	not page_size.

Wed Nov 14 00:35:16 1990  David J. MacKenzie  (djm at apple-gunkies)

	* regex.c (SIGN_EXTEND_CHAR): If UNSIGNED_CHAR is defined, use
	an alternate definition (suggested in the GNU grep README).

Thu Nov  8 12:08:52 1990  David J. MacKenzie  (djm at apple-gunkies)

	* filemode.c (ftypelet): Pass a mode_t instead of unsigned
	short, so it works on Evans' Minix.  If _POSIX_SOURCE is not
	defined, define mode_t as unsigned short.  Define S_ISTYPE
	macros if needed.  Use them.

	* modechange.c: Use S_ISDIR.  Define if needed.

Fri Oct 26 16:50:01 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.c (_obstack_newchunk): If old_chunk becomes empty, free it.

Mon Oct 15 13:50:17 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.h (obstack_free): In non-GNU C case, don't use
	value of _obstack_free.

Sun Oct 14 18:51:51 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* crt0.c (new hp assembler): Double flag_fpa and flag_68881 if %d2!=0.

	* alloca.s [MOTOROLA_DELTA]: Avoid putting sp above stack top.

Mon Oct  1 16:20:02 EDT 1990	Jay Fenlason (hack@ai.mit.edu)

	* obstack.h  Declare _obstack_free and _obstack_begin as void instead
	of int.  Otherwise, GCC won't let you compile obstack.c

Fri Sep 28 23:53:28 1990  Richard Stallman  (rms at mole.ai.mit.edu)

	* obstack.h: Declare the functions we use from obstack.c.
	(obstack_blank): In both definitions, rearrange pointer math to avoid
	pointing past end of allocated memory.

Wed Sep 19 21:09:26 1990  Richard Kenner  (kenner at vlsi1.ultra.nyu.edu)

	* obstack.h (obstack_int_grow): In non-GCC case, don't try to
	post-increment a cast.

Mon Sep  3 22:18:38 1990  David J. MacKenzie  (djm at apple-gunkies)

	* error.c [DOPRNT_MISSING]: Pass args as a fixed number of
	`char *'.

Sun Sep  2 20:51:02 1990  David J. MacKenzie  (djm at apple-gunkies)

	* regex.c: Use standard string functions if STDC_HEADERS is
	defined.

Fri Aug 31 06:59:47 1990  Jim Kingdon  (kingdon at albert.ai.mit.edu)

	* getopt1.c (getopt_long{,_only}): If opt_index is NULL, don't
	try to store into *opt_index.

Tue Aug 28 18:45:16 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* regex.c: Include some system header files if appropriate.

Wed Aug 15 14:38:15 1990  David J. MacKenzie  (djm at apple-gunkies)

	* regex.c: Define isgraph if ctype.h doesn't (as on Sequents).

Sun Aug 12 00:20:19 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* getopt.c (getopt): If optstring starts with '+', don't
	permute; this is for utilities like time, nice, xargs, and
	env, which don't want to mix up their options with those of
	the programs they run, but don't want to turn off permuting
	for those programs by setting _POSIX_OPTION_ORDER.

Fri Aug  3 14:25:35 1990  David J. MacKenzie  (djm at pogo.ai.mit.edu)

	* getopt.c (main), getopt1.c (main): Read option chars into an
	int, not a char.

	* getopt.c (getopt): Increment `optind' after finding
	unrecognized or ambiguous long named option.

Thu Jul  5 09:50:25 1990  David J. MacKenzie  (djm at apple-gunkies)

	* getopt.c: If long option's `flag' field is zero, return the
	contents of the `val' field.

Fri Jun 29 01:30:22 1990  David J. MacKenzie  (djm at apple-gunkies)

	* getopt.h: Mention in comment how to handle long options that
	don't just store a constant in an int.

Mon Jun 25 18:15:46 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* filemode.c (ftypelet): Distinguish between regular files and
	unknown file types using '-' and '?'.

Sat Jun 16 11:18:26 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* getopt.c: If STDC_HEADERS or __GNU_LIBRARY__ is defined,
	include ANSI C header files.

Thu Jun 14 13:21:42 1990  David J. MacKenzie  (djm at apple-gunkies)

	* glob.c (glob_match): Eliminate '^' as a character class
	negator, leaving just the POSIX '!'.

Thu Jun  7 01:01:40 1990  Roland McGrath  (mcgrath at paris.Berkeley.EDU)

	* glob.c: __GNU_LIBRARY__ implies DIRENT and STDC_HEADERS.

Thu Jun  7 03:45:33 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* glob.c: Use <dirent.h> if DIRENT is defined, not _POSIX_SOURCE.

Wed Jun  6 00:05:03 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* glob.c (glob_filename): Remove tilde expansion code.

Tue Jun  5 00:35:48 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* error.c: Use VPRINTF_MISSING instead of VPRINTF to control
	use of _doprnt.
	(error): Use strerror.
	(strerror) [!STDC_HEADERS]: New function.

	* glob.c: Optionally support POSIX and STDC headers.
	(glob_filename): Make tilde expansion work for patterns
	containing subdirectories.

Mon Jun  4 16:31:40 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* glob.c (glob_match): Allow '!' as well as '^' to negate
	character classes.  Check for end of filename when comparing
	with char class.  Check for end of pattern after backslash in
	character class.
	(glob_vector): Only calculate D_NAMLEN once, for efficiency.
	Don't allocate name_vector if a previous malloc failed.
	(glob_dir_to_array): Make string copying more efficient.
	(glob_filename): directory_size was off by 1.
	Reallocation of result had '1' instead of 'l'.

Thu May 31 01:45:16 1990  David J. MacKenzie  (djm at apple-gunkies)

	* glob.c: Reformat to resemble the bash version more.

	* filemode.c: If _POSIX_SOURCE is defined, use POSIX macro
	names for mode bits.

Sat May 19 15:17:42 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* filemode.c (mode_string): New function.
	(filemodestring): Reimplement in terms of mode_string.
	(ftypelet): Take an unsigned short instead of a struct stat *.
	Fix up comments.

Thu May 10 12:57:11 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* error.c: If __STDC__, use stdarg instead of varargs.

Tue May  1 16:07:32 1990  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* alloca.s [hp9000s300]: Avoid using sp as temporary.

Fri Apr 20 16:58:24 1990  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* obstack.c, obstack.h (obstack_free): Use >, not >=, to compare
	object with chunk address.

Mon Apr  9 15:11:22 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* a.out.encap.h: Protect against multiple inclusion.

Fri Apr  6 23:27:46 1990  Jim Kingdon  (kingdon at apple-gunkies.ai.mit.edu)

	* a.out.gnu.h (enum machine_type): Put missing comma after M_SPARC.

Mon Apr  2 04:49:18 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* malloc.c: Make get_lim_data always "static void" regardless
	of #ifdefs.  Declare it before using it.

Mon Mar 26 00:36:52 1990  David J. MacKenzie  (djm at spike.ai.mit.edu)

	* getopt.c (getopt): For long-named options that take optional
	args, never use the next argv-element as an arg; args for
	these must be part of the same argv-element, separated from
	the option name by a '='.  This makes them consistent with how
	short-named options with optional args are handled.

	* getopt.h, getopt.c, getopt1.c: Add some const declarations
	if __STDC__.

Sun Mar  4 12:11:31 1990  Kathy Hargreaves  (kathy at hayley)

	* regex.h: Added syntax bit RE_NO_EMPTY_RANGES which is set if
	an ending range point has to collate higher or equal to the
	starting range point.
	Added syntax bit RE_NO_HYPHEN_RANGE_END which is set if a hyphen
	can't be an ending range point.
	Set to two above bits in RE_SYNTAX_POSIX_BASIC and
	RE_SYNTAX_POSIX_EXTENDED.

	regex.c: (re_compile_pattern): Don't allow empty ranges if the
	RE_NO_EMPTY_RANGES syntax bit is set.
	Don't let a hyphen be a range end if the RE_NO_HYPHEN_RANGE_END
	syntax bit is set.
	(ESTACK_PUSH_2): renamed this PUSH_FAILURE_POINT and made it
	push all the used registers on the stack, as well as the number
	of the highest numbered register used, and (as before) the two
	failure points.
	(re_match_2): Fixed up comments.
	Added arrays best_regstart[], best_regstart_seg1[], best_regend[],
	and best_regend_seg1[] to keep track of the best match so far
	whenever reach the end of the pattern but not the end of the
	string, and there are still failure points on the stack with
	which to backtrack; if so, do the saving and force a fail.
	If reach the end of the pattern but not the end of the string,
	but there are no more failure points to try, restore the best
	match so far, set the registers and return.
	Compacted some code.
	In stop_memory case, if the subexpression we've just left is in
	a loop, push onto the stack the loop's on_failure_jump failure
	point along with the current pointer into the string (d).
	In finalize_jump case, in addition to popping the failure
	points, pop the saved registers.
	In the fail case, restore the registers, as well as the failure
	points.


Sun Feb 18 15:08:10 1990  Kathy Hargreaves  (kathy at hayley)

	* regex.c: (global): Defined a macro GET_BUFFER_SPACE which
	makes sure you have a specified number of buffer bytes
	allocated.
	Redefined the macro BUFPUSH to use this.
	Added comments.

	(re_compile_pattern): Call GET_BUFFER_SPACE before storing or
	inserting any jumps.

	(re_match_2): Set d to string1 + pos and dend to end_match_1
	only if string1 isn't null.
	Force exit from a loop if it's around empty parentheses.
	In stop_memory case, if found some jumps, increment p2 before
	extracting address to which to jump. Also, don't need to know
	how many more times can jump_n.
	In begline case, d must equal string1 or string2, in that order,
	only if they are not null.
	In maybe_finalize_jump case, skip over start_memorys' and
	stop_memorys' register numbers, too.

Thu Feb 15 15:53:55 1990  Kathy Hargreaves  (kathy at hayley)

	* regex.c (BUFPUSH): off by one goof in deciding whether to
	EXTEND_BUFFER.

Wed Jan 24 17:07:46 1990  Kathy Hargreaves  (kathy at hayley)

	* regex.h: Moved definition of NULL to here.
	Got rid of ``In other words...'' comment.
	Added to some comments.

	regex.c: (re_compile_pattern): Tried to bulletproof some code,
	i.e., checked if backward references (e.g., p[-1]) were within
	the range of pattern.

	(re_compile_fastmap): Fixed a bug in succeed_n part where was
	getting the amount to jump instead of how many times to jump.

	(re_search_2): Changed the name of the variable ``total'' to
	``total_size.''
	Condensed some code.

	(re_match_2): Moved the comment about duplicate from above the
	start_memory case to above duplicate case.

	(global): Rewrote some comments.
	Added commandline arguments to testing.


Wed Jan 17 11:47:27 1990  Kathy Hargreaves  (kathy at hayley)

	* regex.c: (global): Defined a macro STORE_NUMBER which stores a
	number into two contiguous bytes.  Also defined STORE_NUMBER_AND_INCR
	which does the same thing and then increments the pointer to the
	storage place to point after the number.
	Defined a macro EXTRACT_NUMBER which extracts a number from two
	continguous bytes.  Also defined EXTRACT_NUMBER_AND_INCR which
	does the same thing and then increments the pointer to the
	source to point to after where the number was.


Tue Jan 16 12:09:19 1990  Kathy Hargreaves  (kathy at hayley)

	* regex.h: Incorporated rms' changes.
	Defined RE_NO_BK_REFS syntax bit which is set when want to
	interpret back reference patterns as literals.
	Defined RE_NO_EMPTY_BRACKETS syntax bit which is set when want
	empty bracket expressions to be illegal.
	Defined RE_CONTEXTUAL_ILLEGAL_OPS syntax bit which is set when want
	it to be illegal for *, +, ? and { to be first in an re or come
	immediately after a | or a (, and for ^ not to appear in a
	nonleading position and $ in a nontrailing position (outside of
	bracket expressions, that is).
	Defined RE_LIMITED_OPS syntax bit which is set when want +, ?
	and | to always be literals instead of ops.
	Fixed up the Posix syntax.
	Changed the syntax bit comments from saying, e.g., ``0 means...''
	to ``If this bit is set, it means...''.
	Changed the syntax bit defines to use shifts instead of integers.

	* regex.c: (global): Incorporated rms' changes.

	(re_compile_pattern): Incorporated rms' changes
	Made it illegal for a $ to appear anywhere but inside a bracket
	expression or at the end of an re when RE_CONTEXTUAL_ILLEGAL_OPS
	is set. Made the same hold for $ except it has to be at the
	beginning of an re instead of the end.
	Made the re "[]" illegal if RE_NO_EMPTY_BRACKETS is set.
	Made it illegal for | to be first or last in an re, or immediately
	follow another | or a (.
	Added and embellished some comments.
	Allowed \{ to be interpreted as a literal if RE_NO_BK_CURLY_BRACES
	is set.
	Made it illegal for *, +, ?, and { to appear first in an re, or
	immediately follow a | or a ( when RE_CONTEXTUAL_ILLEGAL_OPS is set.
	Made back references interpreted as literals if RE_NO_BK_REFS is set.
	Made recursive intervals either illegal (if RE_NO_BK_CURLY_BRACES
	isn't set) or interpreted as literals (if is set), if RE_INTERVALS
	is set.
	Made it treat +, ? and | as literals if RE_LIMITED_OPS is set.
	Cleaned up some code.


Thu Dec 21 15:31:32 1989  Kathy Hargreaves  (kathy at hayley)

	* regex.c: (global): Moved RE_DUP_MAX to regex.h and made it
	equal 2^15 - 1 instead of 1000.
	Defined NULL to be zero.
	Moved the definition of BYTEWIDTH to regex.h.
	Made the global  variable obscure_syntax nonstatic so the tests in
	another file could use it.

	(re_compile_pattern): Defined a maximum length (CHAR_CLASS_MAX_LENGTH)
	for character class strings (i.e., what's between the [: and the
	:]'s).
	Defined a macro SET_LIST_BIT(c) which sets the bit for C in a
	character set list.
	Took out comments that EXTEND_BUFFER clobbers C.
	Made the string "^" match itself, if not RE_CONTEXT_IND_OPS.
	Added character classes to bracket expressions.
	Change the laststart pointer saved with the start of each
	subexpression to point to start_memory instead of after the
	following register number.  This is because the subexpression
	might be in a loop.
	Added comments and compacted some code.
	Made intervals only work if preceded by an re matching a single
	character or a subexpression.
	Made back references to nonexistent subexpressions illegal if
	using POSIX syntax.
	Made intervals work on the last preceding character of a
	concatenation of characters, e.g., ab{0,} matches abbb, not abab.
	Moved macro PREFETCH to outside the routine.

	(re_compile_fastmap): Added succeed_n to work analogously to
	on_failure_jump if n is zero and jump_n to work analogously to
	the other backward jumps.

	(re_match_2): Defined macro SET_REGS_MATCHED to set which
	current subexpressions had matches within them.
	Changed some comments.
	Added reg_active and reg_matched_something arrays to keep track
	of in which subexpressions currently have matched something.
	Defined MATCHING_IN_FIRST_STRING and replaced ``dend == end_match_1''
	with it to make code easier to understand.
	Fixed so can apply * and intervals to arbitrarily nested
	subexpressions.  (Lots of previous bugs here.)
	Changed so won't match a newline if syntax bit RE_DOT_NOT_NULL is set.
	Made the upcase array nonstatic so the testing file could use it also.

	(main.c): Moved the tests out to another file.

	(tests.c): Moved all the testing stuff here.


Sat Nov 18 19:30:30 1989  Kathy Hargreaves  (kathy at hayley)

	* regex.c: (re_compile_pattern): Defined RE_DUP_MAX, the maximum
	number of times an interval can match a pattern.
	Added macro GET_UNSIGNED_NUMBER (used to get below):
	Added variables lower_bound and upper_bound for upper and lower
	bounds of intervals.
	Added variable num_fetches so intervals could do backtracking.
	Added code to handle '{' and "\{" and intervals.
	Added to comments.

	(store_jump_n): (Added) Stores a jump with a number following the
	relative address (for intervals).

	(insert_jump_n): (Added) Inserts a jump_n.

	(re_match_2): Defined a macro ESTACK_PUSH_2 for the error stack;
	it checks for overflow and reallocates if necessary.

	* regex.h: Added bits (RE_INTERVALS and RE_NO_BK_CURLY_BRACES)
	to obscure syntax to indicate whether or not
	a syntax handles intervals and recognizes either \{ and
	\} or { and } as operators.  Also added two syntaxes
	RE_SYNTAX_POSIX_BASIC and RE_POSIX_EXTENDED and two command codes
	to the enumeration regexpcode; they are succeed_n and jump_n.


Sat Nov 18 19:30:30 1989  Kathy Hargreaves  (kathy at hayley)

	* regex.c: (re_compile_pattern): Defined INIT_BUFF_SIZE to get rid
	of repeated constants in code.  Tested with value 1.
	Renamed PATPUSH as BUFPUSH, since it pushes things onto the
	buffer, not the pattern.  Also made this macro extend the buffer
	if it's full (so could do the following):
	Took out code at top of loop that checks to see if buffer is going
	to be full after 10 additions (and reallocates if necessary).

	(insert_jump): Rearranged declaration lines so comments would read
	better.

	(re_match_2): Compacted exactn code and added more comments.

	(main): Defined macros TEST_MATCH and MATCH_SELF to do
	testing; took out loop so could use these instead.


Tue Oct 24 20:57:18 1989  Kathy Hargreaves  (kathy at hayley)

	* regex.c (re_set_syntax): Gave argument `syntax' a type.
	(store_jump, insert_jump): made them void functions.

Tue Mar  6 23:29:26 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* signame.c (sig_number): Return -1 if not found.

Fri Mar  2 16:32:20 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* signame.h [!__STDC__]: Remove comments cuz they're in [__STDC__].
	signame.{c,h}: Make sig_abbrev return char *, not const char *.

Thu Mar  1 14:10:32 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* getopt.c (getopt): If _getopt_long_only, for options that
	start with '-' and are not a valid long-named option, only
	interpret them as short options if the first letter is a valid
	short option.  Otherwise the error message would be printed
	naming the short option letter instead of the whole option, and
	if, for example, there is a 'T' long option, '-Tfoo' would print
	"prog: invalid option `-T'" (which is wrong).

Wed Feb 28 19:38:49 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* signame.h: Use ANSI C prototypes ifdef __STDC__.
	* signame.c: Add const declarations ifdef __STDC__.

Wed Feb 28 19:06:36 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* signame.c (SIGPWR): Change name to "Power failure".

Wed Feb 28 18:46:36 1990  David J. MacKenzie  (djm at albert.ai.mit.edu)

	* getopt.h: ifdef out decl of _getopt_option_name.

Wed Feb 28 15:05:54 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* getopt.c (getopt): Change typo (optstr -> optstring).

	* getopt.c: Remove all _getopt_option_name stuff.
	If RETURN_IN_ORDER, return one, not zero, to distinguish between
	this and a long option.

	* signame.{c,h}: New files.

Tue Feb 27 13:32:45 1990  David J. MacKenzie  (djm at rice-chex)

	* getopt.c (getopt): In RETURN_IN_ORDER mode, set
	_getopt_option_name to zero when returning a non-option arg in
	optarg, to distinguish it from getting a long-named option
	that takes an arg.
	Print the correct option-introducing character (can be
	either `+' or `-') in error messages for long-named options.
	If _getopt_long_only is nonzero, no long options match an
	option arg that starts with a dash, and there are valid short
	options, try matching the arg against the short options.

Thu Feb 22 19:50:49 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* obstack.c (_obstack_begin): Use slightly smaller default size
	so that it still fits in one block if malloc range checking is
	in use.

Mon Feb 19 15:41:14 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* getopt1.c (getopt_long_only): New function.
	getopt.h: Declare getopt_long_only and _getopt_long_only.
	getopt.c: Define _getopt_long_only.
	(getopt): If _getopt_long_only, accept '-' as well as '+' to start
	long option.

Sat Feb  3 16:28:00 1990  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* alloca.s [MOTOROLA_DELTA]: New alternative for 68k.

Sun Jan 28 22:29:17 1990  David J. MacKenzie  (djm at hobbes.ai.mit.edu)

	* getopt1.c (main): Fix bug that prevented the first long
	option from being recognized.

	* getopt.c: Move comment on the return value for long-named
	options to a more appropriate place.

Wed Jan 24 19:11:27 1990  David J. MacKenzie  (djm at hobbes.ai.mit.edu)

	* glob.c (glob_filename): Change '==' to '=' in what was
	clearly supposed to be an assignment statement.

Mon Jan 22 18:14:40 1990  David J. MacKenzie  (djm at rice-chex)

	* regcmp.c (regcmp): Allocate whole return value with one call
	to malloc, so freeing the buffer works the same way as it does
	on System V.

Tue Jan 16 22:17:03 1990  Jim Kingdon  (kingdon at pogo.ai.mit.edu)

	* a.out.gnu.h [hp300, pyr]: Define SEGMENT_SIZE to be page_size

Wed Jan 10 06:57:10 1990  David J. MacKenzie  (djm at hobbes.ai.mit.edu)

	* glob.c: Use <sys/ndir.h> if SYSNDIR is defined (some Xenix
	systems need this).

Mon Jan  8 12:33:55 1990  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.c (re_compile_pattern): Add missing break in prev change.

Mon Jan  1 12:16:56 1990  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.c (re_compile_pattern): Ignore \<, etc., checking
	context of $.

Mon Dec 25 12:00:16 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* obstack.h (obstack_object_size, obstack_room): Eliminate _obstack.

Sat Dec 23 16:20:13 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.c (re_compile_fastmap): Put back deleted local k.

Wed Dec 20 02:03:43 1989  David J. MacKenzie  (djm at hobbes.ai.mit.edu)

	* getopt.h: Add function decls/prototypes for getopt and
	getopt_long.

	* getopt.c: Bring some comments up to date with the code.

Tue Dec 19 03:12:48 1989  David J. MacKenzie  (djm at hobbes.ai.mit.edu)

	* regex.h: Add function prototypes if __STDC__ is defined.

	* regex.c: Declare some external functions if emacs is not
	defined.  Add a few casts.
	(re_compile_fastmap): Remove unused variable.

Mon Dec 18 14:12:53 1989  David J. MacKenzie  (djm at hobbes.ai.mit.edu)

	* getopt.c: Declare some external functions.

Mon Nov 20 19:57:00 1989  Jim Kingdon  (kingdon at hobbes.ai.mit.edu)

	* a.out.gnu.h: Wrap N_MAGIC in #ifndef...#endif.

Fri Nov 17 03:12:28 1989  Jim Kingdon  (kingdon at hobbes.ai.mit.edu)

	* a.out.gnu.h: Wrap many things in #ifndef...#endif so file
	can be used in addition to a system-supplied a.out.h.

Tue Oct 31 17:03:06 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* getopt1.c (getopt_long): Delete mistaken test for index == 0.

Wed Oct 25 17:50:51 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* getopt.c (getopt): Set option_index properly for long options.

Tue Oct 24 23:41:06 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* getopt1.c (main): Fix initializers.

	* getopt.c (getopt): Was off by 1, checking for missing arg
	for long option.

Wed Oct 18 13:15:18 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* getopt.c: Improve comments and an error message.
	Don't initialize most variables, for the sake of unexec.

Tue Oct 17 03:06:14 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* getopt.c (getopt): Uniformly don't recognize `+' as option
	if program doesn't use long options.

	* getopt.c (getopt): Complain about ambiguous option abbreviations.
	But accept any exact match even if ambiguous.

	* getopt.c (getopt): Report error for unrecognized long options.

Sat Sep 30 14:47:29 1989  Jim Kingdon  (kingdon at hobbes.ai.mit.edu)

	* malloc.c: "#else rcheck" -> "#else /* rcheck */".

Tue Sep 19 19:00:58 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.h: Define RE_SYNTAX_POSIX_AWK.

Sun Sep 17 15:20:46 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.h: Last change in RE_SYNTAX_AWK broke RE_SYNTAX_EGREP.

Sat Sep 16 01:53:53 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.c (re_search_2): Stupid error propagating return code -2.

Tue Sep 12 13:50:05 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* crt0.c [ISI68K]: Reinstall label __start.

Tue Sep  5 15:43:24 1989  Jim Kingdon  (kingdon at hobbes.ai.mit.edu)

	* malloc.c: Define USG if hpux defined.

Mon Aug 28 17:50:27 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.c (re_compile_pattern): With RE_AWK_CLASS_HACK, \ quotes
	all characters inside [...].

Sat Aug 26 00:20:26 1989  Richard Stallman  (rms at apple-gunkies.ai.mit.edu)

	* regex.h: Define RE_AWK_CLASS_HACK and change RE_SYNTAX_AWK.
	* regex.c (re_compile_pattern): Change syntax of \ inside [...]
	when RE_AWK_CLASS_HACK is set.

	* regex.c (re_match_2): Declare strings to search as char *,
	and cast inside the function.

Sat Aug 19 14:55:19 1989  Richard Stallman  (rms at apple-gunkies.ai.mit.edu)

	* regex.c (EXTEND_BUFFER): Don't clobber c; do pointer arith
	to update b in portable fashion.

Thu Aug 17 15:56:36 1989  Joseph Arceneaux  (jla at spiff)

	* regex.c (EXTEND_BUFFER): Set c to bufp->buffer - old_buffer.

Sun Aug 13 15:21:02 1989  Richard Stallman  (rms at hobbes.ai.mit.edu)

	* obstack.h: Typos in comments.

Sun Jul 30 20:24:52 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* obstack.c (_obstack_newchunk): Never copy bytes past the end
	of the object.  Copy by COPYING_UNIT only for complete units
	that fit in the object; then copy remaining bytes singly.
	If obstack has less than the default alignment,
	copy all bytes singly.

Thu Jul 20 01:51:56 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* crt0.c: Delete spaces at ends of lines.
	[ISI68K]: Unconditionally enclose asms in function `_start'.
	Delete assembler definition of that function.
	Use a6, not fp, as register name.

Sun Jul 16 16:32:52 1989  Jim Kingdon  (kingdon at hobbes.ai.mit.edu)

	* a.out.encap.h: Remove #ifdef ALTOS code because according to
	Jyrki Kuoppala <jkp@sauna.hut.fi> it doesn't do what he put it
	in to do (which was work around a kernel bug).

Thu Jun 29 19:59:16 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

	* malloc.c (valloc): Changed to be conditionalized on ! hpux
	instead of ! HPUX (hpux this is generated by the OS).

Tue Jun 20 21:14:57 1989  Roland McGrath  (roland at hobbes.ai.mit.edu)

	* Makefile: include ../Makerules.
	Added .y->.tab.c implicit rule and rule to make unctime.tab.o.
	Use $(archpfx) in front of object files.
	Made some rules use $({LINK,COMPILE}.?) instead of $(CC), etc.

Sat Jun 17 14:22:53 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* regex.h (struct re_pattern_buffer): Make ALLOCATED and USED long.
	* regex.c (EXTEND_BUFFER): Use long constants to compare with them.
	Move assignment outside if-condition.
	Do pointer relocation arithmetic in strictly correct order.

Sat Jun 10 00:26:01 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* glob.c [USG]: Define rindex; declare getpwent, etc.

Wed Jun  7 22:36:51 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* alloca.s [hp9000s300]: Increase MAXREG for fpregs.

	* crt0.c: For new hp assembler, define float_loc as fixed location.

Wed May 31 17:51:41 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* a.out.gnu.h: Define SEGMENT_SIZE for Altos.

Mon May 22 17:59:17 1989  Roland McGrath  (mcgrath at tully.Berkeley.EDU)

	* glob.c: Several changes for USG compatibility, etc. that have been
	in the version distributed with Make for a while.
	Today added new variable glob_tilde which makes glob_filename expand
	~ or ~USER, and made glob_filename, when given a directory with the
	file name pattern, return the directory alone.

Wed May 17 16:45:36 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* getopt.c (getopt): Add feature for long-named options;
	starting with `+'.

Mon May  8 17:21:40 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* crt0.c [sps7]: Handle mostly like orion, etc.

Fri May  5 15:26:58 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* obstack.c (_obstack_free): If __STDC__, define this as well as
	obstack_free.

	* crt0.c [hp9000s300]: Give fixed address to fpa_loc, per cph.

Tue May  2 14:42:26 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* crt0.c [hp9000s300]: Allocate fpa_loc and float_loc.

Sun Apr 23 00:22:37 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* a.out.encap.h (COFF_MAGIC, SEGMENT_SIZE, N_DATADDR):
	Alternate definitions if ALTOS or if m68k.

	* getopt.c: If __GNUC__, use builtin alloca.
	Define index if USG.

Wed Apr 19 13:03:18 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* crt0.c [m68000]: Call finitfp_() if nec on Sun.

Fri Apr  7 22:22:38 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* malloc.c: Rename BSD42 to BSD4_2, as in Emacs.
	If `emacs', let config.h decide whether to define that.
	(morecore): Change malloc_sbrk_used, etc., after error check.

Thu Mar 23 18:21:56 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

	* glob.c: Added new copyright notice.

Thu Mar 16 16:56:54 1989  Randall Smith  (randy at gluteus.ai.mit.edu)

	* malloc.c (malloc): Made sure that the MAGIC1 bytes written at
	the end of the space were positioned with regard to the new
	offset.

Fri Mar 10 16:50:12 1989  Randall Smith  (randy at sugar-bombs.ai.mit.edu)

	* malloc.c (realloc): Make sure that the start of the mhead is
	found correctly even when sizeof (struct mhead) doesn't divide 8
	properley.

	* malloc.c (morecore): Added code to reset sigmask to correct
	value on a "no-more-room" return.

	* malloc.c (malloc, free, realloc): Leave 8 bytes of space, not 4,
	before the actual data block.

Fri Mar  3 10:52:14 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

	* a.out.encap.h, stab.def: Modified to use new GNU General Public
	License.

Thu Mar  2 15:45:46 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

	* a.out.gnu.h [nlist]: Made n_type an unsigned char (for compilers
	where chars default to signed, which can screw up comparisons) and
	made n_value an unsigned long.

Wed Mar  1 13:04:25 1989  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

	* getopt.c: Changed copyright header to reflect new GNU General
	public license.

Fri Feb 24 13:00:21 1989  Randall Smith  (randy at gluteus.ai.mit.edu)

	* regex.c, regex.h: Changed copyright header to reflect new GNU
	General public license.

Sun Feb 19 08:02:01 1989  Richard Stallman  (rms at apple-gunkies.ai.mit.edu)

	* getopt.c: If option argument is missing, return `?'.

Fri Feb 10 13:31:05 1989  Randall Smith  (randy at plantaris.ai.mit.edu)

	* stab.def: Changed comment on LSYM; also used for type
	descriptions.

Wed Feb  1 23:15:39 1989  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* filemode.c (setst): Give `T' if sticky but not executable.

Mon Jan  9 10:31:20 1989  Pace Willisson  (pace at prep.ai.mit.edu)

	* a.out.gnu.h:  Change a_magic to a_info, and define macros
	to access it.  Programs that refer to the magic number should
	access it with N_MAGIC (exec), and set it with N_SET_MAGIC (exec,
	val).  This is a step to having a header that is unambiguous
	between big and little endian machines.

	* a.out.encap.h: Use macros to access a_info fields.

Wed Dec 28 18:58:53 1988  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* crt0.c (hp9000s300): Changes from Jinx: new flag `flag_fpa'
	set with a subx.  d0 loaded from a0 and doubled before first subx.

Tue Dec 20 22:13:49 1988  Richard Stallman  (rms at sugar-bombs.ai.mit.edu)

	* a.out.gnu.h (N_DATADDR): Always define this if not already defined.
	(SEGMENT_SIZE): Define this for the vax.

Tue Dec 20 14:57:38 1988  Pace Willisson  (pace at prep.at.mit.edu)

	* a.out.gnu.h: Changed exec header to have two bytes
	(a_machtype and a_flags) instead of a_encap.  a_machtype
	is the same as on modern sun systems; a_flags can have
	machine specific flags.  (There may be some endian problems
	here:  You would like to have the magic number be the
	first two bytes in the file, and then the next two could
	be these options.  It looks like the 68000 definitions
	have to declare the options first to force this to happen.)
	Defined M_386 for a_machtype.
	Added definitions for N_DATOFF, N_TRELOFF, N_DRELOFF,
	N_DATADDR, N_BSSADDR (which are present in sun release 4.0)

	* a.out.encap.h: Defined A_ENCAP as an a_flags value.  Changed
	uses of a_encap to a_flags & A_ENCAP

Wed Dec  7 11:18:30 1988  Randall Smith  (randy at apple-gunkies.ai.mit.edu)

	* malloc.c: Added functions malloc_mem_used and malloc_mem_free to
	return total amount of space allocated to program, and total space
	left in free pool before sbrk must be called.

Tue Nov 22 13:05:25 1988  Randall Smith  (randy at cream-of-wheat.ai.mit.edu)

	* glob.c: Incorporated some bug fixes and changes sent by Brian.
	None of them look disasterous.

Fri Oct 21 12:40:24 1988  Randall Smith  (randy at cream-of-wheat.ai.mit.edu)

	* malloc.c (free): Added code (within #ifdef rcheck) to given
	slightly more verbose warnings then an abort if free was called
	with garbage.

Local Variables:
add-log-time-format: current-time-string
mode: indented-text
left-margin: 8
version-control: never
End:


Copyright (C) 1988-1998 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.