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| author | Jari Aalto <jari.aalto@cante.net> | 2004-11-09 21:37:25 +0000 |
|---|---|---|
| committer | Jari Aalto <jari.aalto@cante.net> | 2009-09-12 16:46:57 +0000 |
| commit | eb87367179effbe5f430236db8259006d71438b7 (patch) | |
| tree | 012cd9de789fea49510f8e25118acf2be9bfa2ed /lib/readline/mbutil.c | |
| parent | b80f6443b6b7b620c7272664c66ecb0b120a0998 (diff) | |
| download | android_external_bash-eb87367179effbe5f430236db8259006d71438b7.tar.gz android_external_bash-eb87367179effbe5f430236db8259006d71438b7.tar.bz2 android_external_bash-eb87367179effbe5f430236db8259006d71438b7.zip | |
Imported from ../bash-3.0.16.tar.gz.
Diffstat (limited to 'lib/readline/mbutil.c')
| -rw-r--r-- | lib/readline/mbutil.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/readline/mbutil.c b/lib/readline/mbutil.c index 9a8f17c..695845a 100644 --- a/lib/readline/mbutil.c +++ b/lib/readline/mbutil.c @@ -126,11 +126,11 @@ _rl_find_next_mbchar_internal (string, seed, count, find_non_zero) if (find_non_zero) { tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); - while (wcwidth (wc) == 0) + while (tmp > 0 && wcwidth (wc) == 0) { point += tmp; tmp = mbrtowc (&wc, string + point, strlen (string + point), &ps); - if (tmp == (size_t)(0) || tmp == (size_t)(-1) || tmp == (size_t)(-2)) + if (MB_NULLWCH (tmp) || MB_INVALIDCH (tmp)) break; } } |