Subversion Repositories openrisc

/* Reentrant versions of times system calls */

#include <reent.h>

#include <time.h>

#include <sys/time.h>

#include <sys/times.h>

#include <_syslist.h>

/* Some targets provides their own versions of these functions.  Those

   targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS.  */

#ifdef _REENT_ONLY

#ifndef REENTRANT_SYSCALLS_PROVIDED

#define REENTRANT_SYSCALLS_PROVIDED

#endif

#endif

#ifdef REENTRANT_SYSCALLS_PROVIDED

int _dummy_times_syscalls = 1;

#else

/* We use the errno variable used by the system dependent layer.  */

#undef errno

extern int errno;

/*

FUNCTION

        <<_times_r>>---Reentrant version of times

INDEX

        _times_r

ANSI_SYNOPSIS

        #include <reent.h>

        #include <sys/times.h>

        clock_t _times_r(struct _reent *<[ptr]>, struct tms *<[ptms]>);

TRAD_SYNOPSIS

        #include <reent.h>

        #include <sys/times.h>

        clock_t _times_r(<[ptr]>, <[ptms]>)

        struct _reent *<[ptr]>;

        struct tms *<[ptms]>;

DESCRIPTION

        This is a reentrant version of <<times>>.  It

        takes a pointer to the global data block, which holds

        <<errno>>.

*/

clock_t

_DEFUN (_times_r, (ptr, ptms),

     struct _reent *ptr _AND

     struct tms *ptms)

{

  clock_t ret;

  ret = _times (ptms);

  return ret;

}

#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */