1.1 --- a/src/cx/array_list.h Sun Feb 18 13:01:09 2024 +0100
1.2 +++ b/src/cx/array_list.h Sun Feb 18 13:16:38 2024 +0100
1.3 @@ -61,6 +61,18 @@
1.4 size_t name##_capacity;
1.5
1.6 /**
1.7 + * Initializes an array declared with cx_array_declare().
1.8 + *
1.9 + * The memory for the array is allocated with stdlib malloc().
1.10 + * @param array the array
1.11 + * @param capacity the initial capacity
1.12 + */
1.13 +#define cx_array_initialize(array, capacity) \
1.14 + array##_capacity = capacity; \
1.15 + array##_size = 0; \
1.16 + array = malloc(sizeof(array[0]) * capacity);
1.17 +
1.18 +/**
1.19 * Defines a reallocation mechanism for arrays.
1.20 */
1.21 struct cx_array_reallocator_s {
1.22 @@ -181,7 +193,7 @@
1.23 * @param size a pointer to the size of the target array
1.24 * @param capacity a pointer to the target array's capacity - must not be \c NULL
1.25 * @param elem_size the size of one element
1.26 - * @param elem the element to add
1.27 + * @param elem a pointer to the element to add
1.28 * @param reallocator the array reallocator to use, or \c NULL if reallocation shall not happen
1.29 * @return zero on success, non-zero error code on failure
1.30 */
1.31 @@ -192,10 +204,10 @@
1.32 * Convenience macro that uses cx_array_add() with a default layout and the default reallocator.
1.33 *
1.34 * @param array the name of the array (NOT a pointer to the array)
1.35 - * @param elem the element to add
1.36 + * @param elem the element to add (NOT a pointer, address is automatically taken)
1.37 */
1.38 #define cx_array_simple_add(array, elem) \
1.39 - cx_array_simple_copy(array, array##_size, elem, 1)
1.40 + cx_array_simple_copy(array, array##_size, &(elem), 1)
1.41
1.42 /**
1.43 * Swaps two array elements.
