X-Git-Url: https://jasonwoof.com/gitweb/?p=dwm.git;a=blobdiff_plain;f=util.c;h=d39d73c65b26873d3d2e59f4eb1633b17a13c7f6;hp=c31d7f95968a9095133886636a9290920e5a32c1;hb=2091200c957783deed032380d56c4199a23c6b81;hpb=423093256363aa3d8034bff5c2be38adb7e9cf25

diff --git a/util.c b/util.c
index c31d7f9..d39d73c 100644
--- a/util.c
+++ b/util.c
@@ -1,7 +1,4 @@
-/*
- * (C)opyright MMVI Anselm R. Garbe <garbeam at gmail dot com>
- * See LICENSE file for license details.
- */
+/* See LICENSE file for copyright and license details. */
 #include "dwm.h"
 #include <stdarg.h>
 #include <stdio.h>
@@ -30,22 +27,13 @@ eprint(const char *errstr, ...) {
 	exit(EXIT_FAILURE);
 }
 
-void *
-erealloc(void *ptr, unsigned int size) {
-	void *res = realloc(ptr, size);
-	if(!res)
-		eprint("fatal: could not malloc() %u bytes\n", size);
-	return res;
-}
-
 void
-spawn(Arg *arg) {
+spawn(const char *arg) {
 	static char *shell = NULL;
 
 	if(!shell && !(shell = getenv("SHELL")))
 		shell = "/bin/sh";
-
-	if(!arg->cmd)
+	if(!arg)
 		return;
 	/* The double-fork construct avoids zombie processes and keeps the code
 	 * clean from stupid signal handlers. */
@@ -54,8 +42,8 @@ spawn(Arg *arg) {
 			if(dpy)
 				close(ConnectionNumber(dpy));
 			setsid();
-			execl(shell, shell, "-c", arg->cmd, (char *)NULL);
-			fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg->cmd);
+			execl(shell, shell, "-c", arg, (char *)NULL);
+			fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg);
 			perror(" failed");
 		}
 		exit(0);