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Document TALLOC_FREE()

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This commit is contained in:
Volker Lendecke 2009-03-21 20:02:50 +01:00
parent 2ce70d4f5a
commit 3f81649b8d
1 changed files with 10 additions and 0 deletions
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10
lib/talloc/talloc.h
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@ -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)
/**