From b162aee497ef9be3730f59bb0c9d974171bfebee Mon Sep 17 00:00:00 2001
From: NRK <nrk@disroot.org>
Date: Thu, 16 Jun 2022 13:39:03 +0600
Subject: sort and group includes

* includes are sorted alphabetically

* their grouping and layout is the following:
  - nsxiv.h will be the first include
  - followed by any internal headers (e.g "commands.h" "config.h")
  - followed by system headers (<stdlib.h> etc)
  - followed by third party headers (X.h libwebp etc)

* also add `llvm-include-order` check to clang-tidy so that it can catch
  unsorted includes during CI.
---
 util.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'util.c')

diff --git a/util.c b/util.c
index 31ab4b8..65c39e5 100644
--- a/util.c
+++ b/util.c
@@ -20,13 +20,13 @@
 #include "nsxiv.h"
 
 #include <assert.h>
-#include <stdlib.h>
+#include <errno.h>
 #include <stdarg.h>
 #include <stdio.h>
+#include <stdlib.h>
 #include <string.h>
 #include <sys/stat.h>
 #include <unistd.h>
-#include <errno.h>
 
 const char *progname;
 
-- 
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