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Remove tmp[] buffer and strncpy() call.

This commit is contained in:
dsl 2007-10-12 21:47:25 +00:00
parent 019362ec2a
commit 215593ad6c
1 changed files with 5 additions and 6 deletions
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11
usr.bin/make/job.c
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@ -1,4 +1,4 @@
/* $NetBSD: job.c,v 1.127 2007/10/11 21:19:28 sjg Exp $ */
/* $NetBSD: job.c,v 1.128 2007/10/12 21:47:25 dsl Exp $ */
/*
* Copyright (c) 1988, 1989, 1990 The Regents of the University of California.
@ -70,14 +70,14 @@
*/
#ifndef MAKE_NATIVE
static char rcsid[] = "$NetBSD: job.c,v 1.127 2007/10/11 21:19:28 sjg Exp $";
static char rcsid[] = "$NetBSD: job.c,v 1.128 2007/10/12 21:47:25 dsl Exp $";
#else
#include <sys/cdefs.h>
#ifndef lint
#if 0
static char sccsid[] = "@(#)job.c 8.2 (Berkeley) 3/19/94";
#else
__RCSID("$NetBSD: job.c,v 1.127 2007/10/11 21:19:28 sjg Exp $");
__RCSID("$NetBSD: job.c,v 1.128 2007/10/12 21:47:25 dsl Exp $");
#endif
#endif /* not lint */
#endif
@ -2063,15 +2063,14 @@ Shell_GetNewline(void)
void
Job_SetPrefix(void)
{
char tmp[sizeof("${" MAKE_JOB_PREFIX "}") + 1];
if (targPrefix) {
free(targPrefix);
} else if (!Var_Exists(MAKE_JOB_PREFIX, VAR_GLOBAL)) {
Var_Set(MAKE_JOB_PREFIX, "---", VAR_GLOBAL, 0);
}
strncpy(tmp, "${" MAKE_JOB_PREFIX "}", sizeof(tmp));
targPrefix = Var_Subst(NULL, tmp, VAR_GLOBAL, 0);
targPrefix = Var_Subst(NULL, "${" MAKE_JOB_PREFIX "}", VAR_GLOBAL, 0);
}
/*-