array: add array_sort utility function

1 files changed, 4 insertions, 0 deletions

diff --git a/array.c b/array.c
index 25f471b..d0f937d 100644
--- a/array.c
+++ b/array.c
@@ -143,3 +143,7 @@ bool array_resize(Array *arr, size_t len) {
 	}
 	return false;
 }
+
+void array_sort(Array *arr, int (*compar)(const void*, const void*)) {
+	qsort(arr->items, arr->len, arr->elem_size, compar);
+}