Function UArray_setSize_

libs/basekit/source/UArray.c:427–447

// size

void UArray_setSize_(UArray *self, size_t size) {
    if (size != self->size) {
        size_t oldSizeInBytes = UArray_sizeInBytes(self);
        size_t newSizeInBytes = self->itemSize * size;

#ifdef UARRAY_DEBUG
        UArray_checkIfOkToRelloc(self);
#endif
        self->data = io_realloc(self->data, newSizeInBytes + 1);

        self->data[newSizeInBytes] = 0x0;
        self->size = size;

        if (newSizeInBytes > oldSizeInBytes) {
            memset(self->data + oldSizeInBytes, 0,
                   newSizeInBytes - oldSizeInBytes);
        }

        UArray_changed(self);
    }
}

size_t UArray_size(const UArray *self) { return self->size; }