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nm -V is silly, and prining the rcsid even more so

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This commit is contained in:
deraadt 2009-10-27 23:51:21 +00:00
parent fc45355810
commit ae697d98f3
2 changed files with 6 additions and 23 deletions
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8
usr.bin/nm/nm.1
View File

@ -1,4 +1,4 @@
.\" $OpenBSD: nm.1,v 1.21 2009/02/10 19:27:03 jmc Exp $
.\" $OpenBSD: nm.1,v 1.22 2009/10/27 23:51:21 deraadt Exp $
.\" $NetBSD: nm.1,v 1.3 1995/08/31 23:41:58 jtc Exp $
.\"
.\" Copyright (c) 1980, 1990, 1993
@ -30,7 +30,7 @@
.\"
.\" @(#)nm.1 8.1 (Berkeley) 6/6/93
.\"
.Dd $Mdocdate: February 10 2009 $
.Dd $Mdocdate: October 27 2009 $
.Dt NM 1
.Os
.Sh NAME
@ -38,7 +38,7 @@
.Nd display name list (symbol table)
.Sh SYNOPSIS
.Nm nm
.Op Fl aCegnoprsuVw
.Op Fl aCegnoprsuw
.Op Ar
.Sh DESCRIPTION
The symbol table (name list) of each object in
@ -80,8 +80,6 @@ Reverse order sort.
Show archive index.
.It Fl u
Display undefined symbols only.
.It Fl V
Show program version.
.It Fl w
Warn about non-object archive members.
Normally,

21
usr.bin/nm/nm.c
View File

@ -1,4 +1,4 @@
/* $OpenBSD: nm.c,v 1.31 2007/09/02 15:19:33 deraadt Exp $ */
/* $OpenBSD: nm.c,v 1.32 2009/10/27 23:51:21 deraadt Exp $ */
/* $NetBSD: nm.c,v 1.7 1996/01/14 23:04:03 pk Exp $ */
/*
@ -33,17 +33,6 @@
* SUCH DAMAGE.
*/
#ifndef lint
static const char copyright[] =
"@(#) Copyright (c) 1989, 1993\n\
The Regents of the University of California. All rights reserved.\n";
#endif /* not lint */
#if 0
static const char sccsid[] = "@(#)nm.c 8.1 (Berkeley) 6/6/93";
#endif
static const char rcsid[] = "$OpenBSD: nm.c,v 1.31 2007/09/02 15:19:33 deraadt Exp $";
#include <sys/param.h>
#include <sys/mman.h>
#include <a.out.h>
@ -124,7 +113,7 @@ int show_archive(int, const char *, FILE *);
int show_file(int, int, const char *, FILE *fp, off_t, union hdr *);
void print_symbol(const char *, struct nlist *, int);
#define OPTSTRING_NM "aABCegnoprsuvVw"
#define OPTSTRING_NM "aABCegnoprsuvw"
const struct option longopts_nm[] = {
{ "debug-syms", no_argument, 0, 'a' },
{ "demangle", no_argument, 0, 'C' },
@ -138,7 +127,6 @@ const struct option longopts_nm[] = {
{ "reverse-sort", no_argument, 0, 'r' },
/* { "size-sort", no_argument, &szval, 1 }, */
{ "undefined-only", no_argument, 0, 'u' },
{ "version", no_argument, 0, 'V' },
{ "help", no_argument, 0, '?' },
{ NULL }
};
@ -202,9 +190,6 @@ main(int argc, char *argv[])
case 'u':
print_only_undefined_symbols = 1;
break;
case 'V':
fprintf(stderr, "%s\n", rcsid);
exit(0);
case 'w':
non_object_warning = 1;
break;
@ -1081,7 +1066,7 @@ usage(void)
if (issize)
fprintf(stderr, "usage: %s [-tw] [file ...]\n", __progname);
else
fprintf(stderr, "usage: %s [-aCegnoprsuVw] [file ...]\n",
fprintf(stderr, "usage: %s [-aCegnoprsuw] [file ...]\n",
__progname);
exit(1);
}