1 /* Provide prototypes for functions exported from prefix.c. 2 Copyright (C) 1999, 2003, 2007 Free Software Foundation, Inc. 3 4 This file is part of GCC. 5 6 GCC is free software; you can redistribute it and/or modify it under 7 the terms of the GNU Library General Public License as published by 8 the Free Software Foundation; either version 3 of the License, or (at 9 your option) any later version. 10 11 GCC is distributed in the hope that it will be useful, 12 but WITHOUT ANY WARRANTY; without even the implied warranty of 13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14 Library General Public License for more details. 15 16 You should have received a copy of the GNU Library General Public 17 License along with GCC; see the file COPYING3. If not see 18 <http://www.gnu.org/licenses/>. */ 19 20 21 #ifndef GCC_PREFIX_H 22 #define GCC_PREFIX_H 23 24 /* Update PATH using KEY if PATH starts with PREFIX. The returned 25 string is always malloc-ed, and the caller is responsible for 26 freeing it. */ 27 extern char *update_path (const char *path, const char *key); 28 extern void set_std_prefix (const char *, int); 29 30 #endif /* ! GCC_PREFIX_H */ 31