1.1 --- a/src/cx/array_list.h Sun Nov 13 13:29:15 2022 +0100
1.2 +++ b/src/cx/array_list.h Wed Nov 16 22:27:46 2022 +0100
1.3 @@ -89,6 +89,15 @@
1.4 };
1.5
1.6 /**
1.7 + * Return codes for cx_array_copy().
1.8 + */
1.9 +enum cx_array_coppy_result {
1.10 + CX_ARRAY_COPY_SUCCESS,
1.11 + CX_ARRAY_COPY_REALLOC_NOT_SUPPORTED,
1.12 + CX_ARRAY_COPY_REALLOC_FAILED,
1.13 +};
1.14 +
1.15 +/**
1.16 * Copies elements from one array to another.
1.17 *
1.18 * The elements are copied to the \p target array at the specified \p index,
1.19 @@ -110,9 +119,9 @@
1.20 * @param elem_count the number of elements to copy
1.21 * @param reallocator the array re-allocator to use, or \c NULL
1.22 * if re-allocation shall not happen
1.23 - * @return zero on success, non-zero on failure
1.24 + * @return zero on success, non-zero error code on failure
1.25 */
1.26 -int cx_array_copy(
1.27 +enum cx_array_coppy_result cx_array_copy(
1.28 void **target,
1.29 size_t *size,
1.30 size_t *capacity,
1.31 @@ -120,7 +129,7 @@
1.32 void const *src,
1.33 size_t elem_size,
1.34 size_t elem_count,
1.35 - struct cx_array_reallocator_s const *reallocator
1.36 + struct cx_array_reallocator_s *reallocator
1.37 ) __attribute__((__nonnull__(1, 2, 5)));
1.38
1.39 /**
