From 781dfa351934e5c0f6927456458a9f1a19442107 Mon Sep 17 00:00:00 2001
From: Kiyoshi Aman <kiyoshi.aman+adelie@gmail.com>
Date: Tue, 4 Jun 2019 23:47:29 -0500
Subject: usr.bin/sed: make buildable

---
 usr.bin/sed/main.c | 37 +++++--------------------------------
 1 file changed, 5 insertions(+), 32 deletions(-)

(limited to 'usr.bin/sed/main.c')

diff --git a/usr.bin/sed/main.c b/usr.bin/sed/main.c
index cfe9d35..69def8b 100644
--- a/usr.bin/sed/main.c
+++ b/usr.bin/sed/main.c
@@ -34,25 +34,6 @@
  * SUCH DAMAGE.
  */
 
-#if HAVE_NBTOOL_CONFIG_H
-#include "nbtool_config.h"
-#endif
-
-#include <sys/cdefs.h>
-__RCSID("$NetBSD: main.c,v 1.34 2015/03/12 12:40:41 christos Exp $");
-#ifdef __FBSDID
-__FBSDID("$FreeBSD: head/usr.bin/sed/main.c 252231 2013-06-26 04:14:19Z pfg $");
-#endif
-
-#ifndef lint
-__COPYRIGHT("@(#) Copyright (c) 1992, 1993\
-	The Regents of the University of California.  All rights reserved.");
-#endif
-
-#if 0
-static const char sccsid[] = "@(#)main.c	8.2 (Berkeley) 1/3/94";
-#endif
-
 #include <sys/types.h>
 #include <sys/mman.h>
 #include <sys/param.h>
@@ -69,6 +50,7 @@ static const char sccsid[] = "@(#)main.c	8.2 (Berkeley) 1/3/94";
 #define _WITH_GETLINE
 #include <stdio.h>
 #include <stdlib.h>
+#include <bsd/stdlib.h>
 #include <string.h>
 #include <unistd.h>
 
@@ -123,11 +105,11 @@ const char *outfname;		/* Output file name */
 static char oldfname[PATH_MAX];	/* Old file name (for in-place editing) */
 static char tmpfname[PATH_MAX];	/* Temporary file name (for in-place editing) */
 static const char *inplace;	/* Inplace edit file extension. */
-u_long linenum;
+unsigned long linenum;
 
 static void add_compunit(enum e_cut, char *);
 static void add_file(char *);
-static void usage(void) __dead;
+static void usage(void);
 
 int
 main(int argc, char *argv[])
@@ -148,7 +130,7 @@ main(int argc, char *argv[])
 			rflags = REG_EXTENDED;
 			break;
 		case 'I':
-			inplace = optarg ? optarg : __UNCONST("");
+			inplace = optarg ? optarg : "";
 			ispan = 1;	/* span across input files */
 			break;
 		case 'a':
@@ -166,15 +148,11 @@ main(int argc, char *argv[])
 			add_compunit(CU_FILE, optarg);
 			break;
 		case 'i':
-			inplace = optarg ? optarg : __UNCONST("");
+			inplace = optarg ? optarg : "";
 			ispan = 0;	/* don't span across input files */
 			break;
 		case 'l':
-#ifdef _IOLBF
 			c = setvbuf(stdout, NULL, _IOLBF, 0);
-#else
-			c = setlinebuf(stdout);
-#endif
 			if (c)
 				warn("setting line buffered output failed");
 			break;
@@ -182,12 +160,7 @@ main(int argc, char *argv[])
 			nflag = 1;
 			break;
 		case 'u':
-#ifdef _IONBF
 			c = setvbuf(stdout, NULL, _IONBF, 0);
-#else
-			c = -1;
-			errno = EOPNOTSUPP;
-#endif
 			if (c)
 				warn("setting unbuffered output failed");
 			break;
-- 
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