array: implement array_resize

1 files changed, 8 insertions, 0 deletions

diff --git a/array.c b/array.c
index 8328b06..25f471b 100644
--- a/array.c
+++ b/array.c
@@ -135,3 +135,11 @@ bool array_truncate(Array *arr, size_t len) {
 	}
 	return false;
 }
+
+bool array_resize(Array *arr, size_t len) {
+	if (len <= arr->count) {
+		arr->len = len;
+		return true;
+	}
+	return false;
+}