1/* Provide prototypes for functions exported from prefix.c. 2 Copyright (C) 1999-2015 Free Software Foundation, Inc. 3 4This file is part of GCC. 5 6GCC is free software; you can redistribute it and/or modify it under 7the terms of the GNU Library General Public License as published by 8the Free Software Foundation; either version 3 of the License, or (at 9your option) any later version. 10 11GCC is distributed in the hope that it will be useful, 12but WITHOUT ANY WARRANTY; without even the implied warranty of 13MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14Library General Public License for more details. 15 16You should have received a copy of the GNU Library General Public 17License 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#ifdef __cplusplus 25extern "C" { 26#endif 27 28/* These functions are called by the Ada frontend with C convention. */ 29 30/* Update PATH using KEY if PATH starts with PREFIX. The returned 31 string is always malloc-ed, and the caller is responsible for 32 freeing it. */ 33extern char *update_path (const char *path, const char *key); 34extern void set_std_prefix (const char *, int); 35 36#ifdef __cplusplus 37} 38#endif 39 40#endif /* ! GCC_PREFIX_H */ 41