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64 lines
1.2 KiB
C
64 lines
1.2 KiB
C
/* Reentrant versions of times system calls */
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#include <reent.h>
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#include <time.h>
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#include <sys/time.h>
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#include <sys/times.h>
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#include <_syslist.h>
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/* Some targets provides their own versions of these functions. Those
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targets should define REENTRANT_SYSCALLS_PROVIDED in TARGET_CFLAGS. */
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#ifdef _REENT_ONLY
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#ifndef REENTRANT_SYSCALLS_PROVIDED
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#define REENTRANT_SYSCALLS_PROVIDED
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#endif
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#endif
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#ifdef REENTRANT_SYSCALLS_PROVIDED
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int _dummy_times_syscalls = 1;
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#else
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/* We use the errno variable used by the system dependent layer. */
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#undef errno
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extern int errno;
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/*
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FUNCTION
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<<_times_r>>---Reentrant version of times
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INDEX
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_times_r
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ANSI_SYNOPSIS
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#include <reent.h>
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#include <sys/times.h>
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clock_t _times_r(struct _reent *<[ptr]>, struct tms *<[ptms]>);
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TRAD_SYNOPSIS
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#include <reent.h>
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#include <sys/times.h>
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clock_t _times_r(<[ptr]>, <[ptms]>)
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struct _reent *<[ptr]>;
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struct tms *<[ptms]>;
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DESCRIPTION
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This is a reentrant version of <<times>>. It
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takes a pointer to the global data block, which holds
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<<errno>>.
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*/
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clock_t
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_DEFUN (_times_r, (ptr, ptms),
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struct _reent *ptr _AND
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struct tms *ptms)
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{
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clock_t ret;
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ret = _times (ptms);
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return ret;
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}
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#endif /* ! defined (REENTRANT_SYSCALLS_PROVIDED) */
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