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/* $Id$
* ============================================================================
*
* = LIBRARY
* pace
*
* = FILENAME
* unistd.h
*
* = AUTHOR
* Luther Baker
*
* ============================================================================ */
#ifndef PACE_UNISTD_H
#define PACE_UNISTD_H
#include "pace/defines.h"
#include "pace/sys/types.h"
#include <stropts.h>
# if defined (PACE_HAS_CPLUSPLUS)
extern "C" {
# endif /* PACE_HAS_CPLUSPLUS */
PACE_INLINE void pace__exit (int status);
PACE_INLINE unsigned int pace_alarm (unsigned int seconds);
PACE_INLINE int pace_access (const char * path, int amode);
PACE_INLINE int pace_chdir (const char * path);
PACE_INLINE int pace_chown (const char * path, uid_t owner, pace_gid_t group);
PACE_INLINE int pace_close (int fildes);
PACE_INLINE int pace_dup (int fildes);
PACE_INLINE int pace_dup2 (int fildes, int fildes2);
#define pace_execl(X) execl X
#define pace_execle(X) execle X
#define pace_execlp(X) execlp X
/* int execl (const char *path, const char *arg0, ...,
* const char *argn, char * (*//*NULL*//*) );
* int execle (const char *path, char *const arg0[], ...,
* const char *argn, char * (*//*NULL*//*), char *const envp[]);
* int execlp (const char *file, const char *arg0, ...,
* const char *argn, char * (*//*NULL*//*));
*
* PLEASE PAY SPECIAL ATTENTION HERE!
* This is a macro and requires an additional set of parenthesis
* surrounding the arguments.
*/
PACE_INLINE int pace_execv (const char * path, char * const argv[]);
PACE_INLINE int pace_execve (const char * path, char * const argv[],
char * const envp[]);
PACE_INLINE int pace_execvp (const char * file, char * const argv[]);
PACE_INLINE int pace_fdatasync (int fildes);
PACE_INLINE pace_pid_t pace_fork ();
PACE_INLINE long pace_fpathconf (int fildes, int name);
PACE_INLINE int pace_fsync (int fildes);
PACE_INLINE int pace_ftruncate (int fildes, pace_off_t length);
PACE_INLINE char * pace_getcwd (char * buf, size_t size);
PACE_INLINE uid_t pace_getegid ();
PACE_INLINE uid_t pace_geteuid ();
PACE_INLINE uid_t pace_getgid ();
PACE_INLINE int pace_getgroups (int gidsetsize, pace_gid_t grouplist[]);
PACE_INLINE char * pace_getlogin ();
PACE_INLINE int pace_getlogin_r (char * name, size_t namesize);
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
PACE_INLINE pace_pid_t pace_getpgrp ();
PACE_INLINE pace_pid_t pace_getpid ();
PACE_INLINE pace_pid_t pace_getppid ();
PACE_INLINE uid_t pace_getuid ();
#define pace_ioctl(X) ioctl X
/* int ioctl (int fildes, int request, (*//* args *//*))
*
* PLEASE PAY SPECIAL ATTENTION HERE!
* This is a macro and requires an additional set of parenthesis
* surrounding the arguments.
*/
PACE_INLINE int pace_isatty (int fildes);
PACE_INLINE int pace_link (const char * existing, const char * new_link);
PACE_INLINE pace_off_t pace_lseek (int fildes, off_t offset, int whence);
PACE_INLINE long pace_pathconf (const char * path, int name);
PACE_INLINE int pace_pause ();
PACE_INLINE int pace_pipe (int fildes[2]);
PACE_INLINE ssize_t pace_read (int fildes, void * buf, size_t nbyte);
PACE_INLINE int pace_rmdir (const char * path);
PACE_INLINE int pace_setgid (pace_gid_t gid);
PACE_INLINE int pace_setpgid (pace_pid_t pid, pid_t pgid);
PACE_INLINE pace_pid_t pace_setsid ();
PACE_INLINE int pace_setuid (uid_t uid);
PACE_INLINE unsigned pace_sleep (unsigned int seconds);
PACE_INLINE long pace_sysconf (int name);
PACE_INLINE char * pace_ttyname (int fildes);
PACE_INLINE int pace_ttyname_r (int fildes, char * name, size_t namesize);
/* Requires PACE_HAS_POSIX_PTHREAD_SEMANTICS. */
PACE_INLINE int pace_unlink (const char * path);
PACE_INLINE ssize_t pace_write (int fildes, const void * buf, size_t nbyte);
# if defined (PACE_HAS_CPLUSPLUS)
}
# endif /* PACE_HAS_CPLUSPLUS */
# if defined (PACE_HAS_INLINE)
# include "unistd.inl"
# endif /* PACE_HAS_INLINE */
#endif /* PACE_UNISTD_H */
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