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Improve confusing error message when getcwd() fails.

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This commit is contained in:
dholland 2010-12-25 20:34:08 +00:00
parent 570bc97f41
commit 305d151446
1 changed files with 5 additions and 4 deletions
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9
usr.bin/make/main.c
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@ -1,4 +1,4 @@
/* $NetBSD: main.c,v 1.193 2010/12/25 04:57:07 dholland Exp $ */ /* $NetBSD: main.c,v 1.194 2010/12/25 20:34:08 dholland Exp $ */
/* /*
* Copyright (c) 1988, 1989, 1990, 1993 * Copyright (c) 1988, 1989, 1990, 1993
@ -69,7 +69,7 @@
*/ */
#ifndef MAKE_NATIVE #ifndef MAKE_NATIVE
static char rcsid[] = "$NetBSD: main.c,v 1.193 2010/12/25 04:57:07 dholland Exp $"; static char rcsid[] = "$NetBSD: main.c,v 1.194 2010/12/25 20:34:08 dholland Exp $";
#else #else
#include <sys/cdefs.h> #include <sys/cdefs.h>
#ifndef lint #ifndef lint
@ -81,7 +81,7 @@ __COPYRIGHT("@(#) Copyright (c) 1988, 1989, 1990, 1993\
#if 0 #if 0
static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94"; static char sccsid[] = "@(#)main.c 8.3 (Berkeley) 3/19/94";
#else #else
__RCSID("$NetBSD: main.c,v 1.193 2010/12/25 04:57:07 dholland Exp $"); __RCSID("$NetBSD: main.c,v 1.194 2010/12/25 20:34:08 dholland Exp $");
#endif #endif
#endif /* not lint */ #endif /* not lint */
#endif #endif
@ -964,7 +964,8 @@ main(int argc, char **argv)
* We take care of PWD for the automounter below... * We take care of PWD for the automounter below...
*/ */
if (getcwd(curdir, MAXPATHLEN) == NULL) { if (getcwd(curdir, MAXPATHLEN) == NULL) {
(void)fprintf(stderr, "%s: %s.\n", progname, strerror(errno)); (void)fprintf(stderr, "%s: getcwd: %s.\n",
progname, strerror(errno));
exit(2); exit(2);
} }