posix_types.h
上传用户:jlfgdled
上传日期:2013-04-10
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文件大小:2k
- /* $Id: posix_types.h,v 1.1 2000/07/10 16:32:31 bjornw Exp $ */
- /* We cheat a bit and use our C-coded bitops functions from asm/bitops.h */
- /* I guess we should write these in assembler because they are used often. */
- #ifndef __ARCH_CRIS_POSIX_TYPES_H
- #define __ARCH_CRIS_POSIX_TYPES_H
- #include <asm/bitops.h>
- /*
- * This file is generally used by user-level software, so you need to
- * be a little careful about namespace pollution etc. Also, we cannot
- * assume GCC is being used.
- */
- typedef unsigned short __kernel_dev_t;
- typedef unsigned long __kernel_ino_t;
- typedef unsigned short __kernel_mode_t;
- typedef unsigned short __kernel_nlink_t;
- typedef long __kernel_off_t;
- typedef int __kernel_pid_t;
- typedef unsigned short __kernel_ipc_pid_t;
- typedef unsigned short __kernel_uid_t;
- typedef unsigned short __kernel_gid_t;
- typedef unsigned long __kernel_size_t;
- typedef long __kernel_ssize_t;
- typedef int __kernel_ptrdiff_t;
- typedef long __kernel_time_t;
- typedef long __kernel_suseconds_t;
- typedef long __kernel_clock_t;
- typedef int __kernel_daddr_t;
- typedef char * __kernel_caddr_t;
- typedef unsigned short __kernel_uid16_t;
- typedef unsigned short __kernel_gid16_t;
- typedef unsigned int __kernel_uid32_t;
- typedef unsigned int __kernel_gid32_t;
- typedef unsigned short __kernel_old_uid_t;
- typedef unsigned short __kernel_old_gid_t;
- #ifdef __GNUC__
- typedef long long __kernel_loff_t;
- #endif
- typedef struct {
- #if defined(__KERNEL__) || defined(__USE_ALL)
- int val[2];
- #else /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- int __val[2];
- #endif /* !defined(__KERNEL__) && !defined(__USE_ALL) */
- } __kernel_fsid_t;
- /* should this ifdef be here ? */
- #if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2)
- #undef __FD_SET
- #define __FD_SET(fd,fdsetp) set_bit(fd, (void *)(fdsetp))
- #undef __FD_CLR
- #define __FD_CLR(fd,fdsetp) clear_bit(fd, (void *)(fdsetp))
- #undef __FD_ISSET
- #define __FD_ISSET(fd,fdsetp) test_bit(fd, (void *)(fdsetp))
- #undef __FD_ZERO
- #define __FD_ZERO(fdsetp) memset((void *)(fdsetp), 0, __FDSET_LONGS << 2)
- #endif /* defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) */
- #endif /* __ARCH_CRIS_POSIX_TYPES_H */