add sbase-style ecalloc(), calloc: or die

[dmenu.git] / util.c

diff --git a/util.c b/util.c
index 9b27512e1efe5fb258b7fa65a07b476fb0bc27fc..6b703e9b8180fb32ce3e3e018a2bf0124748c797 100644 (file)
--- a/util.c
+++ b/util.c
@@ -6,6 +6,16 @@
 
 #include "util.h"
 
+void *
+ecalloc(size_t nmemb, size_t size)
+{
+       void *p;
+
+       if (!(p = calloc(nmemb, size)))
+               perror(NULL);
+       return p;
+}
+
 void
 die(const char *fmt, ...) {
        va_list ap;