From 70dab2c8d815ddda0b230f1ce896014c4af6e5a6 Mon Sep 17 00:00:00 2001
From: Renaud Fivet <renaud.fivet@gmail.com>
Date: Thu, 6 Jun 2013 13:08:32 +0800
Subject: [PATCH] review visibility of functions defined by line.

---
 line.c | 6 ++++--
 line.h | 2 --
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/line.c b/line.c
index 071c83c..04b0079 100644
--- a/line.c
+++ b/line.c
@@ -26,6 +26,8 @@
 
 #define	BLOCK_SIZE 16 /* Line block chunk size. */
 
+static int ldelnewline( void) ;
+
 /*
  * This routine allocates a block of memory large enough to hold a struct line
  * containing "used" characters. The block is always rounded up a bit. Return
@@ -265,7 +267,7 @@ int linsert(int n, int c)
  *
  * int c;	character to overwrite on current position
  */
-int lowrite(int c)
+static int lowrite(int c)
 {
 	if (curwp->w_doto < curwp->w_dotp->l_used &&
 	    (lgetc(curwp->w_dotp, curwp->w_doto) != '\t' ||
@@ -515,7 +517,7 @@ int putctext(char *iline)
  * about in memory. Return FALSE on error and TRUE if all looks ok. Called by
  * "ldelete" only.
  */
-int ldelnewline(void)
+static int ldelnewline(void)
 {
 	char *cp1;
 	char *cp2;
diff --git a/line.h b/line.h
index 2294b14..d649ee7 100644
--- a/line.h
+++ b/line.h
@@ -30,7 +30,6 @@ void lchange( int flag) ;
 int insspace( int f, int n) ;
 int linstr( char *instr) ;
 int linsert( int n, int c) ;
-int lowrite( int c) ;
 int lover( char *ostr) ;
 int lnewline( void) ;
 int ldelete( long n, int kflag) ;
@@ -38,7 +37,6 @@ int ldelchar( long n, int kflag) ;
 int lgetchar( unicode_t *) ;
 char *getctext( void) ;
 int putctext( char *iline) ;
-int ldelnewline( void) ;
 void kdelete( void) ;
 int kinsert( int c) ;
 int yank( int f, int n) ;