From 97b11eedff9d2e17101ad453caf9e48b73246719 Mon Sep 17 00:00:00 2001 From: David Herrmann Date: Fri, 31 Jul 2015 19:56:38 +0200 Subject: tree-wide: introduce mfree() Pretty trivial helper which wraps free() but returns NULL, so we can simplify this: free(foobar); foobar = NULL; to this: foobar = mfree(foobar); --- src/basic/util.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src/basic/util.h') diff --git a/src/basic/util.h b/src/basic/util.h index c2e5cc610b..06c82665be 100644 --- a/src/basic/util.h +++ b/src/basic/util.h @@ -84,6 +84,11 @@ bool streq_ptr(const char *a, const char *b) _pure_; #define malloc0(n) (calloc((n), 1)) +static inline void *mfree(void *memory) { + free(memory); + return NULL; +} + static inline const char* yes_no(bool b) { return b ? "yes" : "no"; } -- cgit v1.2.3-54-g00ecf