From b911646d9d84d2808a6abefa36ec7f93623cd8a2 Mon Sep 17 00:00:00 2001
From: div0 <div0@f962a42d-fe04-0410-a3ab-8c8b0445ebaa>
Date: Tue, 12 May 2009 12:01:04 +0000
Subject: [PATCH] remove <err.h> dependency to make it compile on stupid
 operating systems too

git-svn-id: svn://svn.icculus.org/nexuiz/trunk@6716 f962a42d-fe04-0410-a3ab-8c8b0445ebaa
---
 misc/tools/hitplot2tga.c | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/misc/tools/hitplot2tga.c b/misc/tools/hitplot2tga.c
index 7b79f999a..13423ba42 100644
--- a/misc/tools/hitplot2tga.c
+++ b/misc/tools/hitplot2tga.c
@@ -1,9 +1,22 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <stdint.h>
-#include <err.h>
 #include <string.h>
 #include <math.h>
+#include <stdarg.h>
+#include <errno.h>
+
+void err(int ex, const char *fmt, ...)
+{
+	va_list list;
+	int e = errno;
+	va_start(list, fmt);
+	vfprintf(stderr, fmt, list);
+	fputs(": ", stderr);
+	fputs(strerror(e), stderr);
+	fputs("\n", stderr);
+	exit(ex);
+}
 
 typedef void (*colorfunc_t) (double x, double y, double dx, double dy, double *r, double *g, double *b);
 
-- 
2.39.2