X-Git-Url: https://git.xinqibao.xyz/dmenu.git/blobdiff_plain/49672e9d05540fdde14af64723f2f861918031d4..16a0c0d52aa947b3fe8c9285986567189537d339:/lsx.c?ds=sidebyside

diff --git a/lsx.c b/lsx.c
index e5b5c0b..79b506b 100644
--- a/lsx.c
+++ b/lsx.c
@@ -1,5 +1,6 @@
 /* See LICENSE file for copyright and license details. */
 #include <dirent.h>
+#include <limits.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
@@ -31,7 +32,7 @@ lsx(const char *dir) {
 		return;
 	}
 	while((d = readdir(dp)))
-		if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < sizeof buf
+		if(snprintf(buf, sizeof buf, "%s/%s", dir, d->d_name) < (ssize_t)sizeof buf
 		&& !stat(buf, &st) && S_ISREG(st.st_mode) && access(buf, X_OK) == 0)
 			puts(d->d_name);
 	closedir(dp);