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| author | Jari Aalto <jari.aalto@cante.net> | 2001-11-13 17:56:06 +0000 |
|---|---|---|
| committer | Jari Aalto <jari.aalto@cante.net> | 2009-09-12 16:46:54 +0000 |
| commit | f73dda092b33638d2d5e9c35375f687a607b5403 (patch) | |
| tree | f21584e70a444d6a1ecba0fb5e2cf79e8cce91db /lib/sh/strindex.c | |
| parent | 28ef6c316f1aff914bb95ac09787a3c83c1815fd (diff) | |
| download | android_external_bash-f73dda092b33638d2d5e9c35375f687a607b5403.tar.gz android_external_bash-f73dda092b33638d2d5e9c35375f687a607b5403.tar.bz2 android_external_bash-f73dda092b33638d2d5e9c35375f687a607b5403.zip | |
Imported from ../bash-2.05a.tar.gz.
Diffstat (limited to 'lib/sh/strindex.c')
| -rw-r--r-- | lib/sh/strindex.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/lib/sh/strindex.c b/lib/sh/strindex.c index 9d3f302..9172862 100644 --- a/lib/sh/strindex.c +++ b/lib/sh/strindex.c @@ -22,16 +22,11 @@ #include <config.h> -#include "bashansi.h" -#include <ctype.h> +#include <bashansi.h> +#include <chartypes.h> #include <stdc.h> -#ifndef to_upper -# define to_upper(c) (islower(c) ? toupper(c) : (c)) -# define to_lower(c) (isupper(c) ? tolower(c) : (c)) -#endif - /* Determine if s2 occurs in s1. If so, return a pointer to the match in s1. The compare is case insensitive. This is a case-insensitive strstr(3). */ @@ -42,11 +37,11 @@ strindex (s1, s2) { register int i, l, len, c; - c = to_upper (s2[0]); + c = TOLOWER ((unsigned char)s2[0]); len = strlen (s1); l = strlen (s2); for (i = 0; (len - i) >= l; i++) - if ((to_upper (s1[i]) == c) && (strncasecmp (s1 + i, s2, l) == 0)) + if ((TOLOWER ((unsigned char)s1[i]) == c) && (strncasecmp (s1 + i, s2, l) == 0)) return ((char *)s1 + i); return ((char *)0); } |