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Sprinkle volatile for gcc 5!

This commit is contained in:
christos 2016-03-16 22:36:40 +00:00
parent e448e849b1
commit 90f49946eb
1 changed files with 6 additions and 7 deletions
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13
bin/sh/histedit.c
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@ -1,4 +1,4 @@
/* $NetBSD: histedit.c,v 1.47 2014/06/18 18:17:30 christos Exp $ */
/* $NetBSD: histedit.c,v 1.48 2016/03/16 22:36:40 christos Exp $ */
/*-
* Copyright (c) 1993
@ -37,7 +37,7 @@
#if 0
static char sccsid[] = "@(#)histedit.c 8.2 (Berkeley) 5/4/95";
#else
__RCSID("$NetBSD: histedit.c,v 1.47 2014/06/18 18:17:30 christos Exp $");
__RCSID("$NetBSD: histedit.c,v 1.48 2016/03/16 22:36:40 christos Exp $");
#endif
#endif /* not lint */
@ -224,22 +224,21 @@ inputrc(int argc, char **argv)
* the Korn shell fc command. Oh well...
*/
int
histcmd(int argc, char **argv)
histcmd(volatile int argc, char ** volatile argv)
{
int ch;
const char * volatile editor = NULL;
HistEvent he;
int lflg = 0;
volatile int nflg = 0, rflg = 0, sflg = 0;
volatile int lflg = 0, nflg = 0, rflg = 0, sflg = 0;
int i, retval;
const char *firststr, *laststr;
int first, last, direction;
char *pat = NULL, *repl; /* ksh "fc old=new" crap */
char * volatile pat = NULL, * volatile repl; /* ksh "fc old=new" crap */
static int active = 0;
struct jmploc jmploc;
struct jmploc *volatile savehandler;
char editfile[MAXPATHLEN + 1];
FILE *efp;
FILE * volatile efp;
#ifdef __GNUC__
repl = NULL; /* XXX gcc4 */
efp = NULL; /* XXX gcc4 */