commit eb96af27f4059c93d7e000e910b71d74829a239b
parent d78ff08d99780a73447d5a95bf1e358e8c23aa3c
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date: Mon, 7 Feb 2022 00:21:12 +0100
improve performance of case-insensitive matching
Diffstat:
1 file changed, 1 insertion(+), 12 deletions(-)
diff --git a/dmenu.c b/dmenu.c
@@ -102,17 +102,6 @@ cleanup(void)
XCloseDisplay(dpy);
}
-static char *
-cistrstr(const char *s, const char *sub)
-{
- size_t len;
-
- for (len = strlen(sub); *s; s++)
- if (!strncasecmp(s, sub, len))
- return (char *)s;
- return NULL;
-}
-
static int
drawitem(struct item *item, int x, int y, int w)
{
@@ -722,7 +711,7 @@ main(int argc, char *argv[])
fast = 1;
else if (!strcmp(argv[i], "-i")) { /* case-insensitive item matching */
fstrncmp = strncasecmp;
- fstrstr = cistrstr;
+ fstrstr = strcasestr;
} else if (i + 1 == argc)
usage();
/* these options take one argument */
