1 files changed, 8 insertions, 0 deletions
diff --git a/memory.c b/memory.c
index 6f8253f..1afa475 100644
--- a/memory.c
+++ b/memory.c
@@ -1,6 +1,14 @@
 #include <stdio.h>
 #include "memory.h"
 
+#undef memdup
+
+void* memdup(void *buf, size_t num){
+	if(buf == NULL) return NULL;
+	char *buf2 = malloc(num, char);
+	memcpy(buf2, buf, num);
+	return (void*)buf2;
+}
 
 void* check_after_allocation(const char *funcname, void *ptr){
 	if(ptr == NULL){