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1 | /* Copyright (C) 1991, 1992, 1994 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 Library General Public License as | |
6 | published by the Free Software Foundation; either version 2 of the | |
7 | 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 | Library General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Library General Public | |
15 | License along with the GNU C Library; see the file COPYING.LIB. If | |
16 | not, write to the, 1992 Free Software Foundation, Inc., 675 Mass Ave, | |
17 | Cambridge, MA 02139, USA. */ | |
18 | ||
19 | /* | |
20 | * POSIX Standard: 2.6 Primitive System Data Types <sys/types.h> | |
21 | */ | |
22 | ||
23 | #ifndef _SYS_TYPES_H | |
24 | ||
25 | #define _SYS_TYPES_H 1 | |
26 | #include <features.h> | |
27 | ||
28 | __BEGIN_DECLS | |
29 | ||
30 | #include <gnu/types.h> | |
31 | ||
32 | #ifdef __USE_BSD | |
33 | #define u_char __u_char | |
34 | #define u_short __u_short | |
35 | #define u_int __u_int | |
36 | #define u_long __u_long | |
37 | #define quad_t __quad_t | |
38 | #define u_quad_t __u_quad_t | |
39 | #define fsid_t __fsid_t | |
40 | #endif | |
41 | ||
42 | #define dev_t __dev_t | |
43 | #define gid_t __gid_t | |
44 | #define ino_t __ino_t | |
45 | #define mode_t __mode_t | |
46 | #define nlink_t __nlink_t | |
47 | #define off_t __off_t | |
48 | #define pid_t __pid_t | |
49 | #define uid_t __uid_t | |
50 | #ifndef ssize_t | |
51 | #define ssize_t __ssize_t | |
52 | #endif | |
53 | ||
54 | #ifdef __USE_BSD | |
55 | #define daddr_t __daddr_t | |
56 | #define caddr_t __caddr_t | |
57 | #endif | |
58 | ||
59 | #define __need_time_t | |
60 | #include <time.h> | |
61 | ||
62 | #define __need_size_t | |
63 | #include <stddef.h> | |
64 | ||
65 | #ifdef __USE_MISC | |
66 | /* Old compatibility names for C types. */ | |
67 | typedef unsigned short int ushort; | |
68 | typedef unsigned int uint; | |
69 | #endif | |
70 | ||
71 | #ifdef __USE_BSD | |
72 | /* These size-specific names are used by some of the inet code. */ | |
73 | ||
74 | typedef int int32_t; | |
75 | typedef short int int16_t; | |
76 | typedef char int8_t; | |
77 | typedef unsigned int u_int32_t; | |
78 | typedef unsigned short int u_int16_t; | |
79 | typedef unsigned char u_int8_t; | |
80 | #endif | |
81 | ||
82 | ||
83 | #ifdef __USE_BSD | |
84 | ||
85 | #define FD_SETSIZE __FD_SETSIZE | |
86 | #define NFDBITS __NFDBITS | |
87 | #define fd_set __fd_set | |
88 | #define FD_ZERO(set) __FD_ZERO(set) | |
89 | #define FD_SET(d, set) __FD_SET((d), (set)) | |
90 | #define FD_CLR(d, set) __FD_CLR((d), (set)) | |
91 | #define FD_ISSET(d, set)__FD_ISSET((d), (set)) | |
92 | ||
93 | /* This being here makes the `select' prototype valid whether or not | |
94 | we have already included <sys/time.h> to define `struct timeval'. */ | |
95 | struct timeval; | |
96 | ||
97 | /* Check the first NFDS descriptors each in READFDS (if not NULL) for read | |
98 | readiness, in WRITEFDS (if not NULL) for write readiness, and in EXCEPTFDS | |
99 | (if not NULL) for exceptional conditions. If TIMEOUT is not NULL, time out | |
100 | after waiting the interval specified therein. Returns the number of ready | |
101 | descriptors, or -1 for errors. */ | |
102 | extern int __select __P ((int __nfds, __fd_set *__readfds, | |
103 | __fd_set *__writefds, __fd_set *__exceptfds, | |
104 | struct timeval *__timeout)); | |
105 | extern int select __P ((int __nfds, __fd_set *__readfds, | |
106 | __fd_set *__writefds, __fd_set *__exceptfds, | |
107 | struct timeval *__timeout)); | |
108 | ||
109 | #endif /* Use BSD. */ | |
110 | ||
111 | ||
112 | __END_DECLS | |
113 | ||
114 | #endif /* sys/types.h */ |