X-Git-Url: https://git.xinqibao.xyz/dwm.git/blobdiff_plain/adaa28a6e600f636f5e86244ccef69e98419ba1a..849e631510ed6533ac930449804e477fe67a43c2:/util.c?ds=sidebyside

diff --git a/util.c b/util.c
index f7e3e6f..1e36b25 100644
--- a/util.c
+++ b/util.c
@@ -10,17 +10,17 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
-/* static functions */
+/* static */
 
 static void
 bad_malloc(unsigned int size)
 {
 	fprintf(stderr, "fatal: could not malloc() %d bytes\n",
 			(int) size);
-	exit(1);
+	exit(EXIT_FAILURE);
 }
 
-/* extern functions */
+/* extern */
 
 void *
 emallocz(unsigned int size)
@@ -37,7 +37,7 @@ eprint(const char *errstr, ...) {
 	va_start(ap, errstr);
 	vfprintf(stderr, errstr, ap);
 	va_end(ap);
-	exit(1);
+	exit(EXIT_FAILURE);
 }
 
 void
@@ -55,7 +55,7 @@ spawn(Arg *arg)
 			fprintf(stderr, "dwm: execvp %s", argv[0]);
 			perror(" failed");
 		}
-		exit (0);
+		exit(EXIT_FAILURE);
 	}
 	wait(0);
 }