From bf91baeffb42cde8688e3e5735369c864ed29d91 Mon Sep 17 00:00:00 2001
From: dholland <dholland@NetBSD.org>
Date: Sun, 3 Feb 2008 19:20:40 +0000
Subject: Make a bunch of functions static. Merged from larn 12.2.

---
 larn/io.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'larn/io.c')

diff --git a/larn/io.c b/larn/io.c
index ac3fadab..c6f41522 100644
--- a/larn/io.c
+++ b/larn/io.c
@@ -1,4 +1,4 @@
-/*	$NetBSD: io.c,v 1.20 2008/01/28 05:48:57 dholland Exp $	*/
+/*	$NetBSD: io.c,v 1.21 2008/02/03 19:20:41 dholland Exp $	*/
 
 /*
  * io.c			 Larn is copyrighted 1986 by Noah Morgan.
@@ -62,7 +62,7 @@
  */
 #include <sys/cdefs.h>
 #ifndef lint
-__RCSID("$NetBSD: io.c,v 1.20 2008/01/28 05:48:57 dholland Exp $");
+__RCSID("$NetBSD: io.c,v 1.21 2008/02/03 19:20:41 dholland Exp $");
 #endif /* not lint */
 
 #include "header.h"
@@ -126,6 +126,8 @@ typedef char   *va_list;
 #define va_arg(plist,mode) ((mode *)(plist += sizeof(mode)))[-1]
 #endif	/* NOVARARGS */
 
+static void flush_buf(void);
+
 #define LINBUFSIZE 128	/* size of the lgetw() and lgetl() buffer */
 int             io_outfd; /* output file numbers */
 int             io_infd; /* input file numbers */
@@ -966,7 +968,7 @@ xputchar(int ch)
 /*
  * flush_buf()			Flush buffer with decoded output.
  */
-void
+static void
 flush_buf()
 {
 	if (vindex)
-- 
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