gcc/prefix.h

   1 /* Provide prototypes for functions exported from prefix.c.
   2    Copyright (C) 1999-2019 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 #ifdef __cplusplus
  25 extern "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.  */
  33 extern char *update_path (const char *path, const char *key);
  34 extern void set_std_prefix (const char *, int);
  35
  36 #ifdef __cplusplus
  37 }
  38 #endif
  39
  40 #endif /* ! GCC_PREFIX_H */