util: introduce memdup()

2012-04-16 18:54:45 +02:00 · 2012-04-16 18:54:45 +02:00 · 888c710235
parent c3175a7f40
commit 888c710235
1 changed files with 2 additions and 0 deletions
--- a/src/shared/util.h
+++ b/src/shared/util.h
@ -100,6 +100,8 @@ bool streq_ptr(const char *a, const char *b);

 #define new0(t, n) ((t*) calloc((n), sizeof(t)))

+#define newdup(t, p, n) ((t*) memdup(p, sizeof(t)*(n))
+
 #define malloc0(n) (calloc((n), 1))

 static inline const char* yes_no(bool b) {