From 96f3a8a54eeb3b2294ed953dad8b15349f3e2703 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <me@drkhsh.at>
Date: Wed, 28 Mar 2018 18:26:56 +0200
Subject: Get rid of err.h as it is not portable

Replace warn() and warnx() with fprintf() and add <stdio.h> where
necessary.
---
 components/num_files.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'components/num_files.c')

diff --git a/components/num_files.c b/components/num_files.c
index a8a3894..c471400 100644
--- a/components/num_files.c
+++ b/components/num_files.c
@@ -1,6 +1,5 @@
 /* See LICENSE file for copyright and license details. */
 #include <dirent.h>
-#include <err.h>
 #include <stdio.h>
 #include <string.h>
 
@@ -14,7 +13,7 @@ num_files(const char *dir)
 	int num = 0;
 
 	if ((fd = opendir(dir)) == NULL) {
-		warn("Failed to get number of files in directory %s", dir);
+		fprintf(stderr, "Failed to get number of files in directory %s", dir);
 		return NULL;
 	}
 
-- 
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