diff options
Diffstat (limited to 'toys/posix/grep.c')
-rw-r--r-- | toys/posix/grep.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/toys/posix/grep.c b/toys/posix/grep.c index c5d626aa..2ca02d2c 100644 --- a/toys/posix/grep.c +++ b/toys/posix/grep.c @@ -125,13 +125,8 @@ static void do_grep(int fd, char *name) fseek.arg = s = line; break; } - if (toys.optflags & FLAG_i) { - long ll = strlen(seek->arg);; - - // Alas, posix hasn't got strcasestr() - for (s = line; *s; s++) if (!strncasecmp(s, seek->arg, ll)) break; - if (!*s) s = 0; - } else s = strstr(line, seek->arg); + if (toys.optflags & FLAG_i) s = strnstr(line, seek->arg); + else s = strstr(line, seek->arg); if (s) break; } |