1/* Copyright (C) 1991-2020 Free Software Foundation, Inc. 
2 This file is part of the GNU C Library. 
3 
4 The GNU C Library is free software; you can redistribute it and/or 
5 modify it under the terms of the GNU Lesser General Public 
6 License as published by the Free Software Foundation; either 
7 version 2.1 of the License, or (at your option) any later version. 
8 
9 The GNU C Library 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 GNU 
12 Lesser General Public License for more details. 
13 
14 You should have received a copy of the GNU Lesser General Public 
15 License along with the GNU C Library; if not, see 
16 <https://www.gnu.org/licenses/>. */ 
17 
18/* 
19 * POSIX Standard: 2.6 Primitive System Data Types <sys/types.h> 
20 */ 
21 
22#ifndef _SYS_TYPES_H 
23#define _SYS_TYPES_H 1 
24 
25#include <features.h> 
26 
27__BEGIN_DECLS 
28 
29#include <bits/types.h> 
30 
31#ifdef __USE_MISC 
32# ifndef __u_char_defined 
33typedef __u_char u_char; 
34typedef __u_short u_short; 
35typedef __u_int u_int; 
36typedef __u_long u_long; 
37typedef __quad_t quad_t; 
38typedef __u_quad_t u_quad_t; 
39typedef __fsid_t fsid_t; 
40# define __u_char_defined 
41# endif 
42typedef __loff_t loff_t; 
43#endif 
44 
45#ifndef __ino_t_defined 
46# ifndef __USE_FILE_OFFSET64 
47typedef __ino_t ino_t; 
48# else 
49typedef __ino64_t ino_t; 
50# endif 
51# define __ino_t_defined 
52#endif 
53#if defined __USE_LARGEFILE64 && !defined __ino64_t_defined 
54typedef __ino64_t ino64_t; 
55# define __ino64_t_defined 
56#endif 
57 
58#ifndef __dev_t_defined 
59typedef __dev_t dev_t; 
60# define __dev_t_defined 
61#endif 
62 
63#ifndef __gid_t_defined 
64typedef __gid_t gid_t; 
65# define __gid_t_defined 
66#endif 
67 
68#ifndef __mode_t_defined 
69typedef __mode_t mode_t; 
70# define __mode_t_defined 
71#endif 
72 
73#ifndef __nlink_t_defined 
74typedef __nlink_t nlink_t; 
75# define __nlink_t_defined 
76#endif 
77 
78#ifndef __uid_t_defined 
79typedef __uid_t uid_t; 
80# define __uid_t_defined 
81#endif 
82 
83#ifndef __off_t_defined 
84# ifndef __USE_FILE_OFFSET64 
85typedef __off_t off_t; 
86# else 
87typedef __off64_t off_t; 
88# endif 
89# define __off_t_defined 
90#endif 
91#if defined __USE_LARGEFILE64 && !defined __off64_t_defined 
92typedef __off64_t off64_t; 
93# define __off64_t_defined 
94#endif 
95 
96#ifndef __pid_t_defined 
97typedef __pid_t pid_t; 
98# define __pid_t_defined 
99#endif 
100 
101#if (defined __USE_XOPEN || defined __USE_XOPEN2K8) \ 
102 && !defined __id_t_defined 
103typedef __id_t id_t; 
104# define __id_t_defined 
105#endif 
106 
107#ifndef __ssize_t_defined 
108typedef __ssize_t ssize_t; 
109# define __ssize_t_defined 
110#endif 
111 
112#ifdef __USE_MISC 
113# ifndef __daddr_t_defined 
114typedef __daddr_t daddr_t; 
115typedef __caddr_t caddr_t; 
116# define __daddr_t_defined 
117# endif 
118#endif 
119 
120#if (defined __USE_MISC || defined __USE_XOPEN) && !defined __key_t_defined 
121typedef __key_t key_t; 
122# define __key_t_defined 
123#endif 
124 
125#if defined __USE_XOPEN || defined __USE_XOPEN2K8 
126# include <bits/types/clock_t.h> 
127#endif 
128#include <bits/types/clockid_t.h> 
129#include <bits/types/time_t.h> 
130#include <bits/types/timer_t.h> 
131 
132#ifdef __USE_XOPEN 
133# ifndef __useconds_t_defined 
134typedef __useconds_t useconds_t; 
135# define __useconds_t_defined 
136# endif 
137# ifndef __suseconds_t_defined 
138typedef __suseconds_t suseconds_t; 
139# define __suseconds_t_defined 
140# endif 
141#endif 
142 
143#define __need_size_t 
144#include <stddef.h> 
145 
146#ifdef __USE_MISC 
147/* Old compatibility names for C types. */ 
148typedef unsigned long int ulong; 
149typedef unsigned short int ushort; 
150typedef unsigned int uint; 
151#endif 
152 
153/* These size-specific names are used by some of the inet code. */ 
154 
155#include <bits/stdint-intn.h> 
156 
157/* These were defined by ISO C without the first `_'. */ 
158typedef __uint8_t u_int8_t; 
159typedef __uint16_t u_int16_t; 
160typedef __uint32_t u_int32_t; 
161typedef __uint64_t u_int64_t; 
162 
163#if __GNUC_PREREQ (2, 7) 
164typedef int register_t __attribute__ ((__mode__ (__word__))); 
165#else 
166typedef int register_t; 
167#endif 
168 
169/* Some code from BIND tests this macro to see if the types above are 
170 defined. */ 
171#define __BIT_TYPES_DEFINED__ 1 
172 
173 
174#ifdef __USE_MISC 
175/* In BSD <sys/types.h> is expected to define BYTE_ORDER. */ 
176# include <endian.h> 
177 
178/* It also defines `fd_set' and the FD_* macros for `select'. */ 
179# include <sys/select.h> 
180#endif /* Use misc. */ 
181 
182 
183#if (defined __USE_UNIX98 || defined __USE_XOPEN2K8) \ 
184 && !defined __blksize_t_defined 
185typedef __blksize_t blksize_t; 
186# define __blksize_t_defined 
187#endif 
188 
189/* Types from the Large File Support interface. */ 
190#ifndef __USE_FILE_OFFSET64 
191# ifndef __blkcnt_t_defined 
192typedef __blkcnt_t blkcnt_t; /* Type to count number of disk blocks. */ 
193# define __blkcnt_t_defined 
194# endif 
195# ifndef __fsblkcnt_t_defined 
196typedef __fsblkcnt_t fsblkcnt_t; /* Type to count file system blocks. */ 
197# define __fsblkcnt_t_defined 
198# endif 
199# ifndef __fsfilcnt_t_defined 
200typedef __fsfilcnt_t fsfilcnt_t; /* Type to count file system inodes. */ 
201# define __fsfilcnt_t_defined 
202# endif 
203#else 
204# ifndef __blkcnt_t_defined 
205typedef __blkcnt64_t blkcnt_t; /* Type to count number of disk blocks. */ 
206# define __blkcnt_t_defined 
207# endif 
208# ifndef __fsblkcnt_t_defined 
209typedef __fsblkcnt64_t fsblkcnt_t; /* Type to count file system blocks. */ 
210# define __fsblkcnt_t_defined 
211# endif 
212# ifndef __fsfilcnt_t_defined 
213typedef __fsfilcnt64_t fsfilcnt_t; /* Type to count file system inodes. */ 
214# define __fsfilcnt_t_defined 
215# endif 
216#endif 
217 
218#ifdef __USE_LARGEFILE64 
219typedef __blkcnt64_t blkcnt64_t; /* Type to count number of disk blocks. */ 
220typedef __fsblkcnt64_t fsblkcnt64_t; /* Type to count file system blocks. */ 
221typedef __fsfilcnt64_t fsfilcnt64_t; /* Type to count file system inodes. */ 
222#endif 
223 
224 
225/* Now add the thread types. */ 
226#if defined __USE_POSIX199506 || defined __USE_UNIX98 
227# include <bits/pthreadtypes.h> 
228#endif 
229 
230__END_DECLS 
231 
232#endif /* sys/types.h */ 
233