gcc/d/d-system.h

   1 /* d-system.h -- DMD frontend inclusion of gcc header files.
   2  * Copyright (C) 2018 Free Software Foundation, Inc.
   3  *
   4  * GCC is free software; you can redistribute it and/or modify
   5  * it under the terms of the GNU General Public License as published by
   6  * the Free Software Foundation; either version 3, or (at your option)
   7  * any later version.
   8  *
   9  * GCC is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with GCC; see the file COPYING3.  If not see
  16  * <http://www.gnu.org/licenses/>.
  17  */
  18
  19 #ifndef GCC_D_SYSTEM_H
  20 #define GCC_D_SYSTEM_H
  21
  22 #include "config.h"
  23 #include "system.h"
  24
  25 /* Used by the dmd front-end to determine if we have POSIX-style IO.  */
  26 #define POSIX (__linux__ || __GLIBC__ || __gnu_hurd__ || __APPLE__ \
  27                || __FreeBSD__ || __OpenBSD__ || __DragonFly__ || __sun)
  28
  29 /* Forward assert invariants to gcc_assert.  */
  30 #undef assert
  31 #define assert(EXPR) gcc_assert(EXPR)
  32
  33 /* Forward ctype.h macros used by the dmd front-end to safe-ctype.h.  */
  34 #undef isalpha
  35 #define isalpha(c) ISALPHA(c)
  36 #undef isalnum
  37 #define isalnum(c) ISALNUM(c)
  38 #undef isdigit
  39 #define isdigit(c) ISDIGIT(c)
  40 #undef islower
  41 #define islower(c) ISLOWER(c)
  42 #undef isprint
  43 #define isprint(c) ISPRINT(c)
  44 #undef isspace
  45 #define isspace(c) ISSPACE(c)
  46 #undef isupper
  47 #define isupper(c) ISUPPER(c)
  48 #undef isxdigit
  49 #define isxdigit(c) ISXDIGIT(c)
  50 #undef tolower
  51 #define tolower(c) TOLOWER(c)
  52
  53 #endif  /* GCC_D_SYSTEM_H  */