X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=util.c;h=e29d8b0c787b7cc1ea61d432b3718a9b62edaa10;hb=8f698bd4ccea058019f9ca89ca19add300064b15;hp=3e5fd1e074c0946dee5b49c47134eec76dd2b06b;hpb=bf357945070a9f4722b8dcbf61d61b34d1aae0aa;p=dwm.git

diff --git a/util.c b/util.c
index 3e5fd1e..e29d8b0 100644
--- a/util.c
+++ b/util.c
@@ -3,7 +3,6 @@
  * See LICENSE file for license details.
  */
 #include "dwm.h"
-
 #include <stdarg.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -15,9 +14,7 @@
 static void
 bad_malloc(unsigned int size)
 {
-	fprintf(stderr, "fatal: could not malloc() %d bytes\n",
-			(int) size);
-	exit(1);
+	eprint("fatal: could not malloc() %u bytes\n", size);
 }
 
 /* extern */
@@ -26,24 +23,28 @@ void *
 emallocz(unsigned int size)
 {
 	void *res = calloc(1, size);
+
 	if(!res)
 		bad_malloc(size);
 	return res;
 }
 
 void
-eprint(const char *errstr, ...) {
+eprint(const char *errstr, ...)
+{
 	va_list ap;
+
 	va_start(ap, errstr);
 	vfprintf(stderr, errstr, ap);
 	va_end(ap);
-	exit(1);
+	exit(EXIT_FAILURE);
 }
 
 void
 spawn(Arg *arg)
 {
 	char **argv = (char **)arg->argv;
+
 	if(!argv || !argv[0])
 		return;
 	if(fork() == 0) {
@@ -55,7 +56,7 @@ spawn(Arg *arg)
 			fprintf(stderr, "dwm: execvp %s", argv[0]);
 			perror(" failed");
 		}
-		exit (0);
+		exit(0);
 	}
 	wait(0);
 }