chickenshell/erray.c

#include "erray.h"

void chicken_array_extend(Chicken_Array array, void *item) {
    if (1 + array.length == array.size) {
        array.items = reallocarray(array.items, array.length + 1, sizeof(void *));
        if (array.items) {
            array.length++;
        } else {
            errx(9, "Malloc error");
        }
    }
}

Chicken_Array get_chicken_array(int length) {
    Chicken_Array array;
    if (length != 0) {
        array.items = calloc(length, sizeof(void*));
        if (!array.items) {
            errx(9, "Malloc error");
        }
    }
    array.length = 0;
    array.size = length;
    return array;
}

/* Frees a heap array */
void delete_chicken_array(Chicken_Array *array) {
    free(array->items);
    free(array);
}