X-Git-Url: https://git.danieliu.xyz/?a=blobdiff_plain;f=util.c;h=0e8828cf238072e9bc4cd8641c626c7e1e86074e;hb=bd1172e6892f3fcb353905ec5c17c8059e3002af;hp=dff7af72ad89391e93ef3889a5825e8a4ba844de;hpb=7817523a685f0dbba2e074a448099558a54b1b9c;p=dmenu.git

diff --git a/util.c b/util.c
index dff7af7..0e8828c 100644
--- a/util.c
+++ b/util.c
@@ -13,7 +13,7 @@
 /* static */
 
 static void
-bad_malloc(unsigned int size)
+badmalloc(unsigned int size)
 {
 	eprint("fatal: could not malloc() %u bytes\n", size);
 }
@@ -25,17 +25,7 @@ emalloc(unsigned int size)
 {
 	void *res = malloc(size);
 	if(!res)
-		bad_malloc(size);
-	return res;
-}
-
-void *
-emallocz(unsigned int size)
-{
-	void *res = calloc(1, size);
-
-	if(!res)
-		bad_malloc(size);
+		badmalloc(size);
 	return res;
 }
 
@@ -55,14 +45,6 @@ estrdup(const char *str)
 {
 	void *res = strdup(str);
 	if(!res)
-		bad_malloc(strlen(str));
+		badmalloc(strlen(str));
 	return res;
 }
-
-void
-swap(void **p1, void **p2)
-{
-	void *tmp = *p1;
-	*p1 = *p2;
-	*p2 = tmp;
-}