From 4f8128452c098c2da0c3f953e4a8c28e735f65b4 Mon Sep 17 00:00:00 2001
From: Omar Polo <op@omarpolo.com>
Date: Tue, 23 Feb 2021 11:49:47 +0000
Subject: [PATCH] fix various error in compat/err.c

---
 compat/err.c | 20 +++++++++++---------
 1 file changed, 11 insertions(+), 9 deletions(-)

diff --git a/compat/err.c b/compat/err.c
index 0a605a5..b2f7f0c 100644
--- a/compat/err.c
+++ b/compat/err.c
@@ -17,8 +17,10 @@
 #include "../config.h"
 
 #include <errno.h>
-#include <stdio.h>
 #include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
 
 static void vwarn_impl(const char*, va_list);
 static void vwarnx_impl(const char*, va_list);
@@ -45,8 +47,8 @@ err(int ret, const char *fmt, ...)
 	va_list	ap;
 
 	va_start(ap, fmt);
-	vwarn_impl(fmt, va);
-	va_end(ap, fmt);
+	vwarn_impl(fmt, ap);
+	va_end(ap);
 	exit(ret);
 }
 
@@ -56,8 +58,8 @@ errx(int ret, const char *fmt, ...)
 	va_list	ap;
 
 	va_start(ap, fmt);
-	vwarnx_impl(fmt, va);
-	va_end(ap, fmt);
+	vwarnx_impl(fmt, ap);
+	va_end(ap);
 	exit(ret);
 }
 
@@ -67,8 +69,8 @@ warn(const char *fmt, ...)
 	va_list	ap;
 
 	va_start(ap, fmt);
-	vwarn_impl(fmt, va);
-	va_end(ap, fmt);
+	vwarn_impl(fmt, ap);
+	va_end(ap);
 }
 
 void
@@ -77,6 +79,6 @@ warnx(const char *fmt, ...)
 	va_list	ap;
 
 	va_start(ap, fmt);
-	vwarnx_impl(fmt, va);
-	va_end(ap, fmt);
+	vwarnx_impl(fmt, ap);
+	va_end(ap);
 }