diff options
Diffstat (limited to 'textproc/nbsed/files/setprogname.c')
-rw-r--r-- | textproc/nbsed/files/setprogname.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/textproc/nbsed/files/setprogname.c b/textproc/nbsed/files/setprogname.c new file mode 100644 index 00000000000..c8cbfe5cf82 --- /dev/null +++ b/textproc/nbsed/files/setprogname.c @@ -0,0 +1,68 @@ +/* $Id: setprogname.c,v 1.1.1.1 2003/08/18 17:34:59 agc Exp $ */ +/* $NetBSD: setprogname.c,v 1.1.1.1 2003/08/18 17:34:59 agc Exp $ */ + +/*- + * Copyright (c) 2001 The NetBSD Foundation, Inc. + * All rights reserved. + * + * This code is derived from software contributed to The NetBSD Foundation + * by Todd Vierling. + * + * 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 by the NetBSD + * Foundation, Inc. and its contributors. + * 4. Neither the name of The NetBSD Foundation nor the names of its + * contributors may be used to endorse or promote products derived + * from this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS + * ``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 FOUNDATION OR CONTRIBUTORS + * 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. + */ + +#include "config.h" + +#ifdef HAVE_STRING_H +#include <string.h> +#endif + +#include <stdio.h> + +static const char *__progname = "<unset_progname>"; + +#ifndef HAVE_SETPROGNAME +void +setprogname(const char *progname) +{ + __progname = strrchr(progname, '/'); + if (__progname == NULL) + __progname = progname; + else + __progname++; +} +#endif + +#ifndef HAVE_GETPROGNAME +const char * +getprogname(void) +{ + return __progname; +} +#endif |