gcc/prefix.h


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/* Provide prototypes for functions exported from prefix.c.
   Copyright (C) 1999 Free Software Foundation, Inc.

This file is part of GNU CC.

GNU CC 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 2 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 COPYING.  If not, write to the Free
Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA.  */


#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 PARAMS ((const char *path, const char *key));
extern void set_std_prefix PARAMS ((const char *, int));

#endif /* ! GCC_PREFIX_H */