e0a36f49a9
These trivial differences are are only current differences from upstream OpenBSD. Change-Id: Iddbee2c803911915a25e1da8b246e8403fa72daf
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/* $OpenBSD: setprogname.c,v 1.4 2013/11/12 06:09:48 deraadt Exp $ */
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/*
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* Copyright (c) 2013 Antoine Jacoutot <ajacoutot@openbsd.org>
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*
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* Permission to use, copy, modify, and distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include <string.h>
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#include <stdlib.h>
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extern const char *__progname;
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void
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setprogname(const char *progname)
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{
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const char *tmpn;
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tmpn = strrchr(progname, '/');
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if (tmpn == NULL)
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__progname = progname;
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else
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__progname = tmpn + 1;
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}
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