f8dd961144
include: * Rework the way that poll() is detected so that it more closely follows how the rest of the replacement functions are detected. * Split err*() and warn*() functions into separate err.c and warn.c files so that we can more finely isolate the objects files pulled in by the linker. This should fix building textproc/nbsed on Solaris. * Move more definitions from nbcompat.h into nbcompat/*.h. This makes it more clear which NetBSD headers are expected to provide which function declarations and macro definitions. * Clean out nbconfig.h by moving all of the relevant definitions into the correct nbcompat/*.h files. * Update all of the library functions to the latest from src HEAD. Also change the way that sources are modified when imported -- we now include <nbcompat.h> before the first system header, include <nbcompat/*.h> versions of headers instead of system ones where available, and "#if 0" the sections that make no sense when being built outside of the NetBSD source tree. This should make future updates from src HEAD, e.g. for security updates or bug fixes, easier. * Move all private headers into a subdirectory and include the headers from the private directory. This avoids any nameclashes with system headers with the same name.
84 lines
2.7 KiB
C
84 lines
2.7 KiB
C
/* $NetBSD: setprogname.c,v 1.3 2004/08/23 03:32:12 jlam Exp $ */
|
|
|
|
/*
|
|
* Copyright (c) 2001 Christopher G. Demetriou
|
|
* All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed for the
|
|
* NetBSD Project. See http://www.NetBSD.org/ for
|
|
* information about NetBSD.
|
|
* 4. The name of the author may not be used to endorse or promote products
|
|
* derived from this software without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
|
|
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
|
|
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
|
|
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
|
|
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
|
|
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
|
|
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
|
|
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
|
|
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
|
|
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
|
|
*
|
|
* <<Id: LICENSE,v 1.2 2000/06/14 15:57:33 cgd Exp>>
|
|
*/
|
|
|
|
#include <nbcompat.h>
|
|
#include <nbcompat/cdefs.h>
|
|
#if defined(LIBC_SCCS) && !defined(lint)
|
|
__RCSID("$NetBSD: setprogname.c,v 1.3 2004/08/23 03:32:12 jlam Exp $");
|
|
#endif /* LIBC_SCCS and not lint */
|
|
|
|
/* In NetBSD, the program name is set by crt0. It can't be overridden. */
|
|
#undef REALLY_SET_PROGNAME
|
|
#define REALLY_SET_PROGNAME
|
|
|
|
#if 0
|
|
#include "namespace.h"
|
|
#endif
|
|
|
|
#include <nbcompat/stdlib.h>
|
|
|
|
#ifdef REALLY_SET_PROGNAME
|
|
#include <nbcompat/string.h>
|
|
|
|
static const char *__progname = "<unset_progname>";
|
|
#endif
|
|
|
|
#if 0
|
|
#ifdef __weak_alias
|
|
__weak_alias(getprogname,_getprogname)
|
|
#endif
|
|
#endif
|
|
|
|
/*ARGSUSED*/
|
|
void
|
|
setprogname(const char *progname)
|
|
{
|
|
|
|
#ifdef REALLY_SET_PROGNAME
|
|
__progname = strrchr(progname, '/');
|
|
if (__progname == NULL)
|
|
__progname = progname;
|
|
else
|
|
__progname++;
|
|
#endif
|
|
}
|
|
|
|
const char *
|
|
getprogname(void)
|
|
{
|
|
|
|
return (__progname);
|
|
}
|