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util/dynarray: Add macro for appending an array

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Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/32165>
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Connor Abbott 2024-12-13 15:49:35 -05:00 • committed by Marge Bot
parent 2b428e6b3a
commit a8b2f45346
1 changed files with 1 additions and 0 deletions
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src/util/u_dynarray.h
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@ -200,6 +200,7 @@ util_dynarray_append_dynarray(struct util_dynarray *buf,
}
#define util_dynarray_append(buf, type, v) do {type __v = (v); memcpy(util_dynarray_grow_bytes((buf), 1, sizeof(type)), &__v, sizeof(type));} while(0)
#define util_dynarray_append_array(buf, type, v, count) do {memcpy(util_dynarray_grow_bytes((buf), count, sizeof(type)), v, sizeof(type) * count);} while(0)
/* Returns a pointer to the space of the first new element (in case of growth) or NULL on failure. */
#define util_dynarray_resize(buf, type, nelts) util_dynarray_resize_bytes(buf, (nelts), sizeof(type))
#define util_dynarray_grow(buf, type, ngrow) util_dynarray_grow_bytes(buf, (ngrow), sizeof(type))