From 57b97b42bdecafd81c4967a10aef6eaf43d3fcb8 Mon Sep 17 00:00:00 2001
From: Rich Felker <dalias@aerifal.cx>
Date: Sun, 25 Feb 2018 21:13:38 -0500
Subject: add public interface headers to implementation files

general policy is that all source files defining a public API or an
ABI mechanism referenced by a public header should include the public
header that declares the interface, so that the compiler or analysis
tools can check the consistency of the declarations. Alexander Monakov
pointed out a number of violations of this principle a few years back.
fix them now.
---
 src/errno/__errno_location.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/errno')

diff --git a/src/errno/__errno_location.c b/src/errno/__errno_location.c
index 7172a1be..ad9f9241 100644
--- a/src/errno/__errno_location.c
+++ b/src/errno/__errno_location.c
@@ -1,3 +1,4 @@
+#include <errno.h>
 #include "pthread_impl.h"
 
 int *__errno_location(void)
-- 
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