diff options
Diffstat (limited to 'xorg-server/os/strcasestr.c')
| -rw-r--r-- | xorg-server/os/strcasestr.c | 28 |
1 files changed, 14 insertions, 14 deletions
diff --git a/xorg-server/os/strcasestr.c b/xorg-server/os/strcasestr.c index a20a6cc33..1ca2ad6bb 100644 --- a/xorg-server/os/strcasestr.c +++ b/xorg-server/os/strcasestr.c @@ -45,20 +45,20 @@ char * xstrcasestr(const char *s, const char *find) { - char c, sc; - size_t len; + char c, sc; + size_t len; - if ((c = *find++) != 0) { - c = tolower((unsigned char)c); - len = strlen(find); - do { - do { - if ((sc = *s++) == 0) - return NULL; - } while ((char)tolower((unsigned char)sc) != c); - } while (strncasecmp(s, find, len) != 0); - s--; - } - return ((char *)s); + if ((c = *find++) != 0) { + c = tolower((unsigned char) c); + len = strlen(find); + do { + do { + if ((sc = *s++) == 0) + return NULL; + } while ((char) tolower((unsigned char) sc) != c); + } while (strncasecmp(s, find, len) != 0); + s--; + } + return ((char *) s); } #endif |