From ef4b5054fde08b5e41bfa88d1df26ff58320f326 Mon Sep 17 00:00:00 2001
From: Sascha Wildner <saw@online.de>
Date: Sun, 20 Sep 2009 19:27:43 +0200
Subject: [PATCH] sh(1): Raise WARNS to 6 and fix warnings.

---
 bin/sh/Makefile      | 2 --
 bin/sh/bltin/bltin.h | 1 -
 bin/sh/histedit.c    | 1 -
 3 files changed, 4 deletions(-)

diff --git a/bin/sh/Makefile b/bin/sh/Makefile
index a27b7ff497..d17a932c30 100644
--- a/bin/sh/Makefile
+++ b/bin/sh/Makefile
@@ -2,8 +2,6 @@
 # $FreeBSD: src/bin/sh/Makefile,v 1.30.2.1 2001/12/15 10:05:18 knu Exp $
 # $DragonFly: src/bin/sh/Makefile,v 1.7 2006/09/28 22:29:44 pavalos Exp $
 
-WARNS?=	5	# Not yet
-
 PROG=	sh
 SHSRCS=	alias.c arith.y arith_lex.l cd.c echo.c error.c eval.c exec.c expand.c \
 	histedit.c input.c jobs.c mail.c main.c memalloc.c miscbltin.c \
diff --git a/bin/sh/bltin/bltin.h b/bin/sh/bltin/bltin.h
index 67f0400c25..7028f8bbcf 100644
--- a/bin/sh/bltin/bltin.h
+++ b/bin/sh/bltin/bltin.h
@@ -86,7 +86,6 @@ int main(int, char *[]);
 #define INITARGS(argv)	if ((commandname = argv[0]) == NULL) {fputs("Argc is zero\n", stderr); exit(2);} else
 #endif
 
-pointer stalloc(int);
 void error(const char *, ...) __printf0like(1, 2);
 
 
diff --git a/bin/sh/histedit.c b/bin/sh/histedit.c
index 1c1e988ba8..f7dc3c6693 100644
--- a/bin/sh/histedit.c
+++ b/bin/sh/histedit.c
@@ -67,7 +67,6 @@ History *hist;	/* history cookie */
 EditLine *el;	/* editline cookie */
 int displayhist;
 static FILE *el_in, *el_out, *el_err;
-unsigned char _el_fn_complete(EditLine *, int);
 
 STATIC char *fc_replace(const char *, char *, char *);
 
-- 
2.11.4.GIT