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/* /afs/sipb.mit.edu/project/pthreads/src/CVS/pthreads/machdep/hpux-9.03/__unist
d.h,v 1.2 1995/03/10 03:59:53 snl Exp */
#ifndef _SYS___UNISTD_H_
#define _SYS___UNISTD_H_
#include <sys/stdsyms.h>
#include <sys/types.h>
#include <utime.h>
#ifndef NULL
#define NULL 0
#endif
#ifndef _GID_T
#define _GID_T
typedef long gid_t;
#endif
#ifndef _UID_T
#define _UID_T
typedef long uid_t;
#endif
#ifndef _PID_T
#define _PID_T
typedef long pid_t;
#endif
#ifndef _OFF_T
#define _OFF_T
typedef long off_t;
#endif
#ifndef _SIZE_T
#define _SIZE_T
typedef unsigned int size_t;
#endif
#ifndef _SSIZE_T
#define _SSIZE_T
typedef int ssize_t;
#endif
/* Symbolic constants for sysconf() variables defined by POSIX.1-1988: 0-7 */
#define _SC_ARG_MAX 0 /* ARG_MAX: Max length of argument to exec()
including environment data */
#define _SC_CHILD_MAX 1 /* CHILD_MAX: Max of processes per userid */
#define _SC_CLK_TCK 2 /* Number of clock ticks per second */
#define _SC_NGROUPS_MAX 3 /* NGROUPS_MAX: Max of simultaneous
supplementary group IDs per process */
#define _SC_OPEN_MAX 4 /* OPEN_MAX: Max of files that one process
can have open at any one time */
#define _SC_JOB_CONTROL 5 /* _POSIX_JOB_CONTROL: 1 iff supported */
#define _SC_SAVED_IDS 6 /* _POSIX_SAVED_IDS: 1 iff supported */
#define _SC_1_VERSION_88 7 /* _POSIX_VERSION: Date of POSIX.1-1988 */
/* Symbolic constants for sysconf() variables added by POSIX.1-1990: 100-199 */
#define _SC_STREAM_MAX 100 /* STREAM_MAX: Max of open stdio FILEs */
#define _SC_TZNAME_MAX 101 /* TZNAME_MAX: Max length of timezone name */
#define _SC_1_VERSION_90 102 /* _POSIX_VERSION: Date of POSIX.1-1990 */
#endif /* _SYS___UNISTD_H_ */
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