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/* d-system.h -- DMD frontend inclusion of gcc header files.
* Copyright (C) 2018-2019 Free Software Foundation, Inc.
*
* GCC is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3, 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GCC; see the file COPYING3. If not see
* <http://www.gnu.org/licenses/>.
*/
#ifndef GCC_D_SYSTEM_H
#define GCC_D_SYSTEM_H
#include "config.h"
#include "system.h"
/* Used by the dmd front-end to determine if we have POSIX-style IO. */
#define POSIX (__linux__ || __GLIBC__ || __gnu_hurd__ || __APPLE__ \
|| __FreeBSD__ || __OpenBSD__ || __DragonFly__ || __sun)
/* Forward assert invariants to gcc_assert. */
#undef assert
#define assert(EXPR) gcc_assert(EXPR)
/* Forward ctype.h macros used by the dmd front-end to safe-ctype.h. */
#undef isalpha
#define isalpha(c) ISALPHA(c)
#undef isalnum
#define isalnum(c) ISALNUM(c)
#undef isdigit
#define isdigit(c) ISDIGIT(c)
#undef islower
#define islower(c) ISLOWER(c)
#undef isprint
#define isprint(c) ISPRINT(c)
#undef isspace
#define isspace(c) ISSPACE(c)
#undef isupper
#define isupper(c) ISUPPER(c)
#undef isxdigit
#define isxdigit(c) ISXDIGIT(c)
#undef tolower
#define tolower(c) TOLOWER(c)
#endif /* GCC_D_SYSTEM_H */
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