Added matrix

src/util/array.c

@@ -64,6 +64,8 @@ void arraySort(size_t size, void *array, int32_t length, arraysort_t *sort) {
   qsort(array, length, size, (_CoreCrtNonSecureSearchSortCompareFunction)sort);
 }
 
+// Common Sorters:
+
 void arraySortInt32(int32_t *array, int32_t length) {
   arraySort(sizeof(int32_t), array, length, &_arraySorterInt32);
 }