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8839a007 PA |
1 | /* Provide a more complete sys/types.h. |
2 | ||
c0c3707f | 3 | Copyright (C) 2011-2019 Free Software Foundation, Inc. |
8839a007 PA |
4 | |
5 | This program is free software; you can redistribute it and/or modify | |
6 | it under the terms of the GNU General Public License as published by | |
7 | the Free Software Foundation; either version 3, or (at your option) | |
8 | any later version. | |
9 | ||
10 | This program is distributed in the hope that it will be useful, | |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | GNU General Public License for more details. | |
14 | ||
15 | You should have received a copy of the GNU General Public License | |
c0c3707f | 16 | along with this program; if not, see <https://www.gnu.org/licenses/>. */ |
8839a007 PA |
17 | |
18 | #if __GNUC__ >= 3 | |
19 | @PRAGMA_SYSTEM_HEADER@ | |
20 | #endif | |
21 | @PRAGMA_COLUMNS@ | |
22 | ||
c0c3707f CB |
23 | #if defined _WIN32 && !defined __CYGWIN__ \ |
24 | && (defined __need_off_t || defined __need___off64_t \ | |
25 | || defined __need_ssize_t || defined __need_time_t) | |
26 | ||
27 | /* Special invocation convention inside mingw header files. */ | |
28 | ||
29 | #@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@ | |
30 | ||
31 | #else | |
32 | /* Normal invocation convention. */ | |
33 | ||
8839a007 PA |
34 | #ifndef _@GUARD_PREFIX@_SYS_TYPES_H |
35 | ||
36 | /* The include_next requires a split double-inclusion guard. */ | |
4a626d0a | 37 | # define _GL_INCLUDING_SYS_TYPES_H |
8839a007 | 38 | #@INCLUDE_NEXT@ @NEXT_SYS_TYPES_H@ |
4a626d0a | 39 | # undef _GL_INCLUDING_SYS_TYPES_H |
8839a007 PA |
40 | |
41 | #ifndef _@GUARD_PREFIX@_SYS_TYPES_H | |
42 | #define _@GUARD_PREFIX@_SYS_TYPES_H | |
43 | ||
44 | /* Override off_t if Large File Support is requested on native Windows. */ | |
45 | #if @WINDOWS_64_BIT_OFF_T@ | |
46 | /* Same as int64_t in <stdint.h>. */ | |
47 | # if defined _MSC_VER | |
48 | # define off_t __int64 | |
49 | # else | |
50 | # define off_t long long int | |
51 | # endif | |
52 | /* Indicator, for gnulib internal purposes. */ | |
53 | # define _GL_WINDOWS_64_BIT_OFF_T 1 | |
54 | #endif | |
55 | ||
c0c3707f CB |
56 | /* Override dev_t and ino_t if distinguishable inodes support is requested |
57 | on native Windows. */ | |
58 | #if @WINDOWS_STAT_INODES@ | |
59 | ||
60 | # if @WINDOWS_STAT_INODES@ == 2 | |
61 | /* Experimental, not useful in Windows 10. */ | |
62 | ||
63 | /* Define dev_t to a 64-bit type. */ | |
64 | # if !defined GNULIB_defined_dev_t | |
65 | typedef unsigned long long int rpl_dev_t; | |
66 | # undef dev_t | |
67 | # define dev_t rpl_dev_t | |
68 | # define GNULIB_defined_dev_t 1 | |
69 | # endif | |
70 | ||
71 | /* Define ino_t to a 128-bit type. */ | |
72 | # if !defined GNULIB_defined_ino_t | |
73 | /* MSVC does not have a 128-bit integer type. | |
74 | GCC has a 128-bit integer type __int128, but only on 64-bit targets. */ | |
75 | typedef struct { unsigned long long int _gl_ino[2]; } rpl_ino_t; | |
76 | # undef ino_t | |
77 | # define ino_t rpl_ino_t | |
78 | # define GNULIB_defined_ino_t 1 | |
79 | # endif | |
80 | ||
81 | # else /* @WINDOWS_STAT_INODES@ == 1 */ | |
82 | ||
83 | /* Define ino_t to a 64-bit type. */ | |
84 | # if !defined GNULIB_defined_ino_t | |
85 | typedef unsigned long long int rpl_ino_t; | |
86 | # undef ino_t | |
87 | # define ino_t rpl_ino_t | |
88 | # define GNULIB_defined_ino_t 1 | |
89 | # endif | |
90 | ||
91 | # endif | |
92 | ||
93 | /* Indicator, for gnulib internal purposes. */ | |
94 | # define _GL_WINDOWS_STAT_INODES @WINDOWS_STAT_INODES@ | |
95 | ||
96 | #endif | |
97 | ||
8839a007 PA |
98 | /* MSVC 9 defines size_t in <stddef.h>, not in <sys/types.h>. */ |
99 | /* But avoid namespace pollution on glibc systems. */ | |
c0c3707f | 100 | #if (defined _WIN32 && ! defined __CYGWIN__) && ! defined __GLIBC__ |
8839a007 PA |
101 | # include <stddef.h> |
102 | #endif | |
103 | ||
104 | #endif /* _@GUARD_PREFIX@_SYS_TYPES_H */ | |
105 | #endif /* _@GUARD_PREFIX@_SYS_TYPES_H */ | |
c0c3707f | 106 | #endif /* __need_XXX */ |