text: $NetBSD: patch-codetojis.c,v 1.1 2012/12/26 21:21:38 dholland Exp $
  
  - declare own functions
  - avoid implicit int
  - silence warnings about assignments in conditionals
  
  --- codetojis.c~	1994-04-19 07:05:42.000000000 +0000
  +++ codetojis.c
  @@ -4,6 +4,7 @@
   /*			oga@dgw.yz.yamagata-u.ac.jp	*/
   
   #include	"kanjicode.h"
  +#include	"misc.h"
   
   static char	*kinmode[]= {
   		"\033(J",	/* JISX 201-1976 roma */
  @@ -22,7 +23,8 @@ static int	kanjimode= KANJI,
   		kanamode=  KANA,
   		komode= ROMA;
   
  -SetJisMode( mode )
  +void
  +SetJisMode( int mode )
   {
   	kanjimode=	  mode & 1 ? QKANJI : KANJI;
   	komode= romamode= mode & 2 ? ASCII  : ROMA;
  @@ -32,8 +34,7 @@ SetJisMode( mode )
   }
   
   static void
  -putmode( km )
  -int	km;
  +putmode( int km )
   {
   	if( komode != km ){
   		char	*p;
  @@ -43,6 +44,7 @@ int	km;
   	}
   }
   
  +unsigned int
   CodeToJis( code )
   unsigned int	code;
   {
  @@ -56,7 +58,8 @@ unsigned int	code;
   	return	code & 0x7f;
   }
   
  -setjismode()
  +void
  +setjismode(void)
   {
   	putmode( romamode );
   }
  