projects / thirdparty / glibc.git / blame
| Commit | Line | Data |
|---|---|---|
| a63c7fa1 | 1 | /* bits/typesizes.h -- underlying types for *_t. For the generic Linux ABI. |
| d4697bc9 | 2 | Copyright (C) 2011-2014 Free Software Foundation, Inc. |
| a63c7fa1 CM |
3 | This file is part of the GNU C Library. |
| 4 | Contributed by Chris Metcalf <cmetcalf@tilera.com>, 2011. | |
| 5 | ||
| 6 | The GNU C Library is free software; you can redistribute it and/or | |
| 7 | modify it under the terms of the GNU Lesser General Public | |
| 8 | License as published by the Free Software Foundation; either | |
| 9 | version 2.1 of the License, or (at your option) any later version. | |
| 10 | ||
| 11 | The GNU C Library is distributed in the hope that it will be useful, | |
| 12 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 | Lesser General Public License for more details. | |
| 15 | ||
| 16 | You should have received a copy of the GNU Lesser General Public | |
| ab84e3ff PE |
17 | License along with the GNU C Library. If not, see |
| 18 | <http://www.gnu.org/licenses/>. */ | |
| a63c7fa1 CM |
19 | |
| 20 | #ifndef _BITS_TYPES_H | |
| 21 | # error "Never include <bits/typesizes.h> directly; use <sys/types.h> instead." | |
| 22 | #endif | |
| 23 | ||
| 24 | #ifndef _BITS_TYPESIZES_H | |
| 25 | #define _BITS_TYPESIZES_H 1 | |
| 26 | ||
| 27 | /* See <bits/types.h> for the meaning of these macros. This file exists so | |
| 28 | that <bits/types.h> need not vary across different GNU platforms. */ | |
| 29 | ||
| 30 | #define __DEV_T_TYPE __UQUAD_TYPE | |
| 31 | #define __UID_T_TYPE __U32_TYPE | |
| 32 | #define __GID_T_TYPE __U32_TYPE | |
| 33 | #define __INO_T_TYPE __ULONGWORD_TYPE | |
| 34 | #define __INO64_T_TYPE __UQUAD_TYPE | |
| 35 | #define __MODE_T_TYPE __U32_TYPE | |
| 36 | #define __NLINK_T_TYPE __U32_TYPE | |
| 37 | #define __OFF_T_TYPE __SLONGWORD_TYPE | |
| 38 | #define __OFF64_T_TYPE __SQUAD_TYPE | |
| 39 | #define __PID_T_TYPE __S32_TYPE | |
| 40 | #define __RLIM_T_TYPE __ULONGWORD_TYPE | |
| 41 | #define __RLIM64_T_TYPE __UQUAD_TYPE | |
| 42 | #define __BLKCNT_T_TYPE __SLONGWORD_TYPE | |
| 43 | #define __BLKCNT64_T_TYPE __SQUAD_TYPE | |
| 44 | #define __FSBLKCNT_T_TYPE __ULONGWORD_TYPE | |
| 45 | #define __FSBLKCNT64_T_TYPE __UQUAD_TYPE | |
| 46 | #define __FSFILCNT_T_TYPE __ULONGWORD_TYPE | |
| 47 | #define __FSFILCNT64_T_TYPE __UQUAD_TYPE | |
| fa6da45c | 48 | #define __FSWORD_T_TYPE __SWORD_TYPE |
| a63c7fa1 CM |
49 | #define __ID_T_TYPE __U32_TYPE |
| 50 | #define __CLOCK_T_TYPE __SLONGWORD_TYPE | |
| 51 | #define __TIME_T_TYPE __SLONGWORD_TYPE | |
| 52 | #define __USECONDS_T_TYPE __U32_TYPE | |
| 53 | #define __SUSECONDS_T_TYPE __SLONGWORD_TYPE | |
| 54 | #define __DADDR_T_TYPE __S32_TYPE | |
| a63c7fa1 CM |
55 | #define __KEY_T_TYPE __S32_TYPE |
| 56 | #define __CLOCKID_T_TYPE __S32_TYPE | |
| 57 | #define __TIMER_T_TYPE void * | |
| 58 | #define __BLKSIZE_T_TYPE __S32_TYPE | |
| 59 | #define __FSID_T_TYPE struct { int __val[2]; } | |
| 60 | #define __SSIZE_T_TYPE __SWORD_TYPE | |
| a110b27e CM |
61 | #define __SYSCALL_SLONG_TYPE __SLONGWORD_TYPE |
| 62 | #define __SYSCALL_ULONG_TYPE __ULONGWORD_TYPE | |
| a63c7fa1 | 63 | |
| 03af9520 RM |
64 | #ifdef __LP64__ |
| 65 | /* Tell the libc code that off_t and off64_t are actually the same type | |
| 66 | for all ABI purposes, even if possibly expressed as different base types | |
| 67 | for C type-checking purposes. */ | |
| 68 | # define __OFF_T_MATCHES_OFF64_T 1 | |
| 8e49df1d RM |
69 | |
| 70 | /* Same for ino_t and ino64_t. */ | |
| 71 | # define __INO_T_MATCHES_INO64_T 1 | |
| 03af9520 RM |
72 | #endif |
| 73 | ||
| a63c7fa1 CM |
74 | /* Number of descriptors that can fit in an `fd_set'. */ |
| 75 | #define __FD_SETSIZE 1024 | |
| 76 | ||
| 77 | ||
| 78 | #endif /* bits/typesizes.h */ |