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[dmenu.git] / util.c

diff --git a/util.c b/util.c
index dff7af7..0e8828c 100644 (file)
--- 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;
-}