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| author | Volker Lendecke <vl@samba.org> | 2009-03-21 20:02:50 +0100 |
|---|---|---|
| committer | Volker Lendecke <vl@samba.org> | 2009-03-21 20:04:17 +0100 |
| commit | 3f81649b8dcadb3bd424f41d803dbd59f770b9ba (patch) | |
| tree | 87806f7aafd9260a444956a6de62f311c5b6229d /lib/talloc | |
| parent | 2ce70d4f5a30973b4cc083dbbb38b519007a31bd (diff) | |
| download | samba-3f81649b8dcadb3bd424f41d803dbd59f770b9ba.tar.gz samba-3f81649b8dcadb3bd424f41d803dbd59f770b9ba.tar.xz samba-3f81649b8dcadb3bd424f41d803dbd59f770b9ba.zip | |
Document TALLOC_FREE()
Diffstat (limited to 'lib/talloc')
| -rw-r--r-- | lib/talloc/talloc.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/lib/talloc/talloc.h b/lib/talloc/talloc.h index 01e7326ccc6..d103d6f4f20 100644 --- a/lib/talloc/talloc.h +++ b/lib/talloc/talloc.h @@ -633,6 +633,16 @@ typedef void TALLOC_CTX; #define talloc_append_string(c, s, a) (s?talloc_strdup_append(s,a):talloc_strdup(c, a)) #endif +/** + * \def TALLOC_FREE(ctx) + * \brief talloc_free a chunk and NULL out the pointer + * \param ctx The chunk to be freed + * \ingroup talloc_basic + * + * TALLOC_FREE() frees a pointer and sets it to NULL. Use this if you want + * immediate feedback (i.e. crash) if you use a pointer after having free'ed + * it. + */ #define TALLOC_FREE(ctx) do { talloc_free(ctx); ctx=NULL; } while(0) /** |