From 4051804901e15ecbf0a1588c845dad740e5f3141 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Wed, 14 Jun 2017 14:03:44 +0200
Subject: array: add array_sort utility function

---
 array.c | 4 ++++
 array.h | 4 ++++
 2 files changed, 8 insertions(+)

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);
+}
diff --git a/array.h b/array.h
index a01f19a..8417f7d 100644
--- a/array.h
+++ b/array.h
@@ -102,5 +102,9 @@ bool array_truncate(Array*, size_t length);
  * @endrst
  */
 bool array_resize(Array*, size_t length);
+/**
+ * Sort array, the comparision function works as for `qsort(3)`.
+ */
+void array_sort(Array*, int (*compar)(const void*, const void*));
 
 #endif
-- 
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