126 lines
2.4 KiB
C
126 lines
2.4 KiB
C
/*
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* sys/types.h
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*/
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#ifndef _SYS_TYPES_H
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#define _SYS_TYPES_H
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#include <stddef.h>
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#include <stdint.h>
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#define _SSIZE_T
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typedef ptrdiff_t ssize_t;
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#include <linux/posix_types.h>
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#include <asm/types.h>
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/* Keeps linux/types.h from getting included elsewhere */
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#define _LINUX_TYPES_H
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typedef __kernel_fd_set fd_set;
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typedef uint32_t dev_t;
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typedef __kernel_ino_t ino_t;
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typedef __kernel_mode_t mode_t;
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typedef __kernel_nlink_t nlink_t;
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typedef __kernel_off_t off_t; /* Should become __kernel_loff_t... */
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typedef __kernel_pid_t pid_t;
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typedef __kernel_daddr_t daddr_t;
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typedef __kernel_key_t key_t;
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typedef __kernel_suseconds_t suseconds_t;
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typedef __kernel_timer_t timer_t;
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typedef __kernel_uid32_t uid_t;
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typedef __kernel_gid32_t gid_t;
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typedef __kernel_loff_t loff_t;
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/*
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* The following typedefs are also protected by individual ifdefs for
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* historical reasons:
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*/
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#ifndef _SIZE_T
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#define _SIZE_T
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typedef __kernel_size_t size_t;
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#endif
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#ifndef _SSIZE_T
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#define _SSIZE_T
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typedef __kernel_ssize_t ssize_t;
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#endif
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#ifndef _PTRDIFF_T
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#define _PTRDIFF_T
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typedef __kernel_ptrdiff_t ptrdiff_t;
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#endif
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#ifndef _TIME_T
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#define _TIME_T
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typedef __kernel_time_t time_t;
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#endif
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#ifndef _CLOCK_T
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#define _CLOCK_T
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typedef __kernel_clock_t clock_t;
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#endif
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#ifndef _CADDR_T
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#define _CADDR_T
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typedef __kernel_caddr_t caddr_t;
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#endif
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/* bsd */
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typedef unsigned char u_char;
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typedef unsigned short u_short;
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typedef unsigned int u_int;
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typedef unsigned long u_long;
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/* sysv */
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typedef unsigned char unchar;
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typedef unsigned short ushort;
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typedef unsigned int uint;
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typedef unsigned long ulong;
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/* Linux-specific? */
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typedef uint8_t u_int8_t;
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typedef uint16_t u_int16_t;
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typedef uint32_t u_int32_t;
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typedef uint64_t u_int64_t;
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/*
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* transition to 64-bit sector_t, possibly making it an option...
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*/
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#undef BLK_64BIT_SECTOR
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#ifdef BLK_64BIT_SECTOR
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typedef u64 sector_t;
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#else
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typedef unsigned long sector_t;
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#endif
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/*
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* The type of an index into the pagecache. Use a #define so asm/types.h
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* can override it.
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*/
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#ifndef pgoff_t
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#define pgoff_t unsigned long
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#endif
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/*
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* Below are truly Linux-specific types that should never collide with
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* any application/library that wants linux/types.h.
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*/
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struct ustat {
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__kernel_daddr_t f_tfree;
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__kernel_ino_t f_tinode;
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char f_fname[6];
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char f_fpack[6];
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};
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/*
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* Some apps want this in <sys/types.h>
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*/
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#include <sys/sysmacros.h>
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#endif
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