diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/talloc/talloc.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/lib/talloc/talloc.h b/lib/talloc/talloc.h index 9806bdd3ad..ae488baf32 100644 --- a/lib/talloc/talloc.h +++ b/lib/talloc/talloc.h @@ -426,6 +426,22 @@ typedef void TALLOC_CTX; #define talloc_zero_size(ctx, size) _talloc_zero(ctx, size, __location__) +/** + * \def talloc_zero_array(ctx, type, count) + * \brief Allocate a 0-initialized array + * \param ctx The talloc context to hang the result off + * \param type The type that we want to allocate + * \param count The number of "type" elements you want to allocate + * \return The allocated result, properly cast to "type *" + * \ingroup talloc_array + * + * The talloc_zero_array() macro is equivalent to: + * + * \code + * ptr = talloc_array(ctx, type, count); + * if (ptr) memset(ptr, sizeof(type) * count); + * \endcode + */ #define talloc_zero_array(ctx, type, count) (type *)_talloc_zero_array(ctx, sizeof(type), count, #type) /** |