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43 lines
1.2 KiB
C
43 lines
1.2 KiB
C
/* Copyright (C) 2006 Robert Millan
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
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02110-1301, USA. */
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/*
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Rejected in glibc (http://sourceware.org/ml/libc-alpha/2006-03/msg00125.html)
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*/
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#include <bsd/stdlib.h> /* progname, strdup */
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#include <string.h> /* free */
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char *__progname = NULL;
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char *
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getprogname ()
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{
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return __progname;
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}
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void
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setprogname (char *new)
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{
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/* For some reason, accessing the argv vector directly may cause SIGSEV. Let's copy it to avoid trouble. */
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if (__progname != NULL)
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free (__progname);
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__progname = strdup (new);
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}
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