[src/trunk]: src/usr.bin/make prefix errors with the program name.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/211964b08982
branches:  trunk
changeset: 485024:211964b08982
user:      christos <christos%NetBSD.org@localhost>
date:      Sun Apr 16 23:24:23 2000 +0000

description:
prefix errors with the program name.

diffstat:

 usr.bin/make/main.c |  12 +++++++++---
 1 files changed, 9 insertions(+), 3 deletions(-)

diffs (54 lines):

diff -r e6f044d71f46 -r 211964b08982 usr.bin/make/main.c
--- a/usr.bin/make/main.c       Sun Apr 16 23:24:04 2000 +0000
+++ b/usr.bin/make/main.c       Sun Apr 16 23:24:23 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: main.c,v 1.52 2000/04/14 06:11:09 simonb Exp $ */
+/*     $NetBSD: main.c,v 1.53 2000/04/16 23:24:23 christos Exp $       */
 
 /*
  * Copyright (c) 1988, 1989, 1990, 1993
@@ -39,7 +39,7 @@
  */
 
 #ifdef MAKE_BOOTSTRAP
-static char rcsid[] = "$NetBSD: main.c,v 1.52 2000/04/14 06:11:09 simonb Exp $";
+static char rcsid[] = "$NetBSD: main.c,v 1.53 2000/04/16 23:24:23 christos Exp $";
 #else
 #include <sys/cdefs.h>
 #ifndef lint
@@ -51,7 +51,7 @@
 #if 0
 static char sccsid[] = "@(#)main.c     8.3 (Berkeley) 3/19/94";
 #else
-__RCSID("$NetBSD: main.c,v 1.52 2000/04/14 06:11:09 simonb Exp $");
+__RCSID("$NetBSD: main.c,v 1.53 2000/04/16 23:24:23 christos Exp $");
 #endif
 #endif /* not lint */
 #endif
@@ -147,6 +147,7 @@
 
 static char *curdir;                   /* startup directory */
 static char *objdir;                   /* where we chdir'ed to */
+static char *progname;                 /* the program name */
 
 /*-
  * MainParseArgs --
@@ -477,6 +478,10 @@
                                        /* avoid faults on read-only strings */
        static char syspath[] = _PATH_DEFSYSPATH;
 
+       if ((progname = strrchr(argv[0], '/')) != NULL)
+               progname++;
+       else
+               progname = argv[0];
 #ifdef RLIMIT_NOFILE
        /*
         * get rid of resource limit on file descriptors
@@ -1094,6 +1099,7 @@
        va_start(ap);
        fmt = va_arg(ap, char *);
 #endif
+       fprintf(stderr, "%s: ", progname);
        (void)vfprintf(stderr, fmt, ap);
        va_end(ap);
        (void)fprintf(stderr, "\n");