* s/gnu.h (GC_MARK_STACK): Define to GC_MAKE_GCPROS_NOOPS (Bug#9926).
[bpt/emacs.git] / src / s / gnu.h
CommitLineData
7dbddb94 1/* Definitions file for GNU Emacs running on the GNU Hurd.
e9bffc61 2
73b0cd50 3Copyright (C) 1994-1996, 2001-2011 Free Software Foundation, Inc.
7dbddb94
RM
4
5This file is part of GNU Emacs.
6
4b158629 7GNU Emacs is free software: you can redistribute it and/or modify
7dbddb94 8it under the terms of the GNU General Public License as published by
4b158629
GM
9the Free Software Foundation, either version 3 of the License, or
10(at your option) any later version.
7dbddb94
RM
11
12GNU Emacs is distributed in the hope that it will be useful,
13but WITHOUT ANY WARRANTY; without even the implied warranty of
14MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15GNU General Public License for more details.
16
17You should have received a copy of the GNU General Public License
4b158629 18along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>. */
7dbddb94
RM
19
20
f2a77c3a
DN
21/* Get most of the stuff from bsd-common */
22#include "bsd-common.h"
7dbddb94 23
7dbddb94
RM
24#undef SYSTEM_TYPE
25#define SYSTEM_TYPE "gnu"
26
8fffa182 27#undef NLIST_STRUCT
7dbddb94 28
7dbddb94
RM
29#define SIGNALS_VIA_CHARACTERS
30
c1d0dcfd 31/* libc defines data_start. */
7dbddb94
RM
32#define DATA_START ({ extern int data_start; (char *) &data_start; })
33
79e50e4f
RM
34/* Some losing code fails to include this and then assumes
35 that because it is braindead that O_RDONLY==0. */
79e50e4f 36#include <fcntl.h>
2327e4a0 37
397214d4
RS
38#ifdef emacs
39#include <stdio.h> /* Get the definition of _IO_STDIO_H. */
5e617bc2 40#if defined (_IO_STDIO_H) || defined (_STDIO_USES_IOSTREAM)
397214d4
RS
41/* new C libio names */
42#define GNU_LIBRARY_PENDING_OUTPUT_COUNT(FILE) \
43 ((FILE)->_IO_write_ptr - (FILE)->_IO_write_base)
44#endif /* !_IO_STDIO_H */
45#endif /* emacs */
ab5796a9 46
ac6b1f81
PE
47/* Use the GC_MAKE_GCPROS_NOOPS (see lisp.h) method for marking the stack. */
48#define GC_MARK_STACK GC_MAKE_GCPROS_NOOPS