57 lines
1.3 KiB
C
57 lines
1.3 KiB
C
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/* Return the basename of a pathname.
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Copyright (C) 1991 Free Software Foundation, Inc.
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This file is part of the libiberty library.
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Libiberty is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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Libiberty 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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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public
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License along with libiberty; see the file COPYING.LIB. If
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not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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Cambridge, MA 02139, USA. */
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/*
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NAME
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basename -- return pointer to last component of a pathname
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SYNOPSIS
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char *basename (char *name)
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DESCRIPTION
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Given a pointer to a string containing a typical pathname
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(/usr/src/cmd/ls/ls.c for example), returns a pointer to the
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last component of the pathname ("ls.c" in this case).
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BUGS
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Presumes a UNIX style path with UNIX style separators.
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*/
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char *
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basename (name)
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char *name;
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{
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char *base = name;
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while (*name)
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{
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if (*name++ == '/')
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{
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base = name;
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}
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}
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return (base);
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}
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