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/* Provide prototypes for functions exported from prefix.c.
Copyright (C) 1999, 2003, 2007 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 3 of the License, or (at
your option) any later version.
GCC is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with GCC; see the file COPYING3. If not see
<http://www.gnu.org/licenses/>. */
#ifndef GCC_PREFIX_H
#define GCC_PREFIX_H
/* Update PATH using KEY if PATH starts with PREFIX. The returned
string is always malloc-ed, and the caller is responsible for
freeing it. */
extern char *update_path (const char *path, const char *key);
extern void set_std_prefix (const char *, int);
#endif /* ! GCC_PREFIX_H */