X-Git-Url: https://jasonwoof.com/gitweb/?a=blobdiff_plain;f=util.c;h=e19e3e97103cfa3edb41c09327710d94e9235f91;hb=a5379e901c909407f991302499c9d7522cb6d00d;hp=990ad28c0cc28c728e219347dc5a227d170ad3ce;hpb=9955ddc978c2e6acfe246f29f1d317b55d860757;p=dwm.git

diff --git a/util.c b/util.c
index 990ad28..e19e3e9 100644
--- a/util.c
+++ b/util.c
@@ -9,14 +9,6 @@
 #include <sys/wait.h>
 #include <unistd.h>
 
-/* static */
-
-static void
-bad_malloc(unsigned int size)
-{
-	eprint("fatal: could not malloc() %u bytes\n", size);
-}
-
 /* extern */
 
 void *
@@ -25,7 +17,7 @@ emallocz(unsigned int size)
 	void *res = calloc(1, size);
 
 	if(!res)
-		bad_malloc(size);
+		eprint("fatal: could not malloc() %u bytes\n", size);
 	return res;
 }
 
@@ -40,6 +32,15 @@ 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)
 {
@@ -55,8 +56,8 @@ spawn(Arg *arg)
 			if(dpy)
 				close(ConnectionNumber(dpy));
 			setsid();
-			execl(shell, shell, "-c", arg->cmd, NULL);
-			fprintf(stderr, "dwm: execl '%s'", arg->cmd);
+			execl(shell, shell, "-c", arg->cmd, (char *)NULL);
+			fprintf(stderr, "dwm: execl '%s -c %s'", shell, arg->cmd);
 			perror(" failed");
 		}
 		exit(0);