* sysdeps/generic/bits/time.h: Replaced with contents of the
sysdeps/unix/sysv/linux/i386/bits/time.h file. All the following files were identical except for the absence of CLOCK_THREAD_CPUTIME_ID and CLOCK_PROCESS_CPUTIME_ID in .../linux/bits/time.h; adding these macros is ok even for architectures that don't now implement them. * sysdeps/mach/hurd/bits/time.h: File removed. * sysdeps/unix/sysv/linux/bits/time.h: File removed. * sysdeps/unix/sysv/linux/i386/bits/time.h: File removed. * sysdeps/unix/sysv/linux/ia64/bits/time.h: File removed. * sysdeps/unix/sysv/linux/sparc/bits/time.h: File removed. * sysdeps/unix/sysv/linux/x86_64/bits/time.h: File removed.
This commit is contained in:
Roland McGrath
parent
c2f55635da
commit
3fc6935a15
14
ChangeLog
14
ChangeLog
@ -1,3 +1,17 @@
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2002-10-07 Roland McGrath <roland@redhat.com>
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* sysdeps/generic/bits/time.h: Replaced with contents of the
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sysdeps/unix/sysv/linux/i386/bits/time.h file. All the following
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files were identical except for the absence of CLOCK_THREAD_CPUTIME_ID
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and CLOCK_PROCESS_CPUTIME_ID in .../linux/bits/time.h; adding these
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macros is ok even for architectures that don't now implement them.
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* sysdeps/mach/hurd/bits/time.h: File removed.
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* sysdeps/unix/sysv/linux/bits/time.h: File removed.
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* sysdeps/unix/sysv/linux/i386/bits/time.h: File removed.
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* sysdeps/unix/sysv/linux/ia64/bits/time.h: File removed.
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* sysdeps/unix/sysv/linux/sparc/bits/time.h: File removed.
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* sysdeps/unix/sysv/linux/x86_64/bits/time.h: File removed.
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2002-10-18 Jeff Bailey <jbailey@gnu.org>
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2002-10-18 Jeff Bailey <jbailey@gnu.org>
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* configure.in: Replace AC_FD_CC with AS_MESSAGE_LOG_FD.
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* configure.in: Replace AC_FD_CC with AS_MESSAGE_LOG_FD.
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31
bits/time.h
31
bits/time.h
@ -1,5 +1,5 @@
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/* System-dependent timing definitions. Stub version.
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/* System-dependent timing definitions. Generic version.
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Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
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Copyright (C) 1996,1997,1999,2000,2001,2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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This file is part of the GNU C Library.
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|
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@ -25,24 +25,43 @@
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# ifndef _BITS_TIME_H
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# ifndef _BITS_TIME_H
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# define _BITS_TIME_H 1
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# define _BITS_TIME_H 1
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# define CLOCKS_PER_SEC 60
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/* ISO/IEC 9899:1990 7.12.1: <time.h>
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The macro `CLOCKS_PER_SEC' is the number per second of the value
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returned by the `clock' function. */
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/* CAE XSH, Issue 4, Version 2: <time.h>
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The value of CLOCKS_PER_SEC is required to be 1 million on all
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XSI-conformant systems. */
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# define CLOCKS_PER_SEC 1000000l
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# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
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/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
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|
presents the real value for clock ticks per second for the system. */
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# include <bits/types.h>
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extern long int __sysconf (int);
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# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
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# endif
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# ifdef __USE_POSIX199309
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# ifdef __USE_POSIX199309
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/* Identifier for system-wide realtime clock. */
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/* Identifier for system-wide realtime clock. */
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# define CLOCK_REALTIME 0
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# define CLOCK_REALTIME 0
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/* High-resolution timer from the CPU. */
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# define CLOCK_PROCESS_CPUTIME_ID 2
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/* Thread-specific CPU-time clock. */
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# define CLOCK_THREAD_CPUTIME_ID 3
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/* Flag to indicate time is absolute. */
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/* Flag to indicate time is absolute. */
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# define TIMER_ABSTIME 1
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# define TIMER_ABSTIME 1
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# endif
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# endif
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# endif /* bits/time.h */
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# endif /* bits/time.h */
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#endif
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#endif
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#ifdef __need_timeval
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#ifdef __need_timeval
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# undef __need_timeval
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# undef __need_timeval
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# ifndef _STRUCT_TIMEVAL
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# ifndef _STRUCT_TIMEVAL
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# define _STRUCT_TIMEVAL 1
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# define _STRUCT_TIMEVAL 1
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# include <bits/types.h>
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/* A time value that is accurate to the nearest
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/* A time value that is accurate to the nearest
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microsecond but also has a range of years. */
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microsecond but also has a range of years. */
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struct timeval
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struct timeval
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@ -1,5 +1,5 @@
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/* System-dependent timing definitions. Stub version.
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/* System-dependent timing definitions. Generic version.
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Copyright (C) 1996, 1997, 1999, 2000 Free Software Foundation, Inc.
|
Copyright (C) 1996,1997,1999,2000,2001,2002 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
|
This file is part of the GNU C Library.
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|
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The GNU C Library is free software; you can redistribute it and/or
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The GNU C Library is free software; you can redistribute it and/or
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@ -25,24 +25,43 @@
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# ifndef _BITS_TIME_H
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# ifndef _BITS_TIME_H
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# define _BITS_TIME_H 1
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# define _BITS_TIME_H 1
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|
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# define CLOCKS_PER_SEC 60
|
/* ISO/IEC 9899:1990 7.12.1: <time.h>
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|
The macro `CLOCKS_PER_SEC' is the number per second of the value
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|
returned by the `clock' function. */
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|
/* CAE XSH, Issue 4, Version 2: <time.h>
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The value of CLOCKS_PER_SEC is required to be 1 million on all
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|
XSI-conformant systems. */
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|
# define CLOCKS_PER_SEC 1000000l
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|
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# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
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/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
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|
presents the real value for clock ticks per second for the system. */
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|
# include <bits/types.h>
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extern long int __sysconf (int);
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# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
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# endif
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# ifdef __USE_POSIX199309
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# ifdef __USE_POSIX199309
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/* Identifier for system-wide realtime clock. */
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/* Identifier for system-wide realtime clock. */
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# define CLOCK_REALTIME 0
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# define CLOCK_REALTIME 0
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/* High-resolution timer from the CPU. */
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# define CLOCK_PROCESS_CPUTIME_ID 2
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/* Thread-specific CPU-time clock. */
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# define CLOCK_THREAD_CPUTIME_ID 3
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/* Flag to indicate time is absolute. */
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/* Flag to indicate time is absolute. */
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# define TIMER_ABSTIME 1
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# define TIMER_ABSTIME 1
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# endif
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# endif
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# endif /* bits/time.h */
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# endif /* bits/time.h */
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#endif
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#endif
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#ifdef __need_timeval
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#ifdef __need_timeval
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# undef __need_timeval
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# undef __need_timeval
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# ifndef _STRUCT_TIMEVAL
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# ifndef _STRUCT_TIMEVAL
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# define _STRUCT_TIMEVAL 1
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# define _STRUCT_TIMEVAL 1
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# include <bits/types.h>
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/* A time value that is accurate to the nearest
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/* A time value that is accurate to the nearest
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microsecond but also has a range of years. */
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microsecond but also has a range of years. */
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struct timeval
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struct timeval
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@ -1,74 +0,0 @@
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/* System-dependent timing definitions. Hurd version.
|
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Copyright (C) 1996,97,99,2000,01 Free Software Foundation, Inc.
|
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This file is part of the GNU C Library.
|
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|
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The GNU C Library is free software; you can redistribute it and/or
|
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modify it under the terms of the GNU Lesser General Public
|
|
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License as published by the Free Software Foundation; either
|
|
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version 2.1 of the License, or (at your option) any later version.
|
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|
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The GNU C Library is distributed in the hope that it will be useful,
|
|
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but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
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Lesser General Public License for more details.
|
|
||||||
|
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You should have received a copy of the GNU Lesser General Public
|
|
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License along with the GNU C Library; if not, write to the Free
|
|
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
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02111-1307 USA. */
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/*
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* Never include this file directly; use <time.h> instead.
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*/
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#ifndef __need_timeval
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# ifndef _BITS_TIME_H
|
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# define _BITS_TIME_H 1
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|
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/* ISO/IEC 9899:1990 7.12.1: <time.h>
|
|
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The macro `CLOCKS_PER_SEC' is the number per second of the value
|
|
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returned by the `clock' function. */
|
|
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/* CAE XSH, Issue 4, Version 2: <time.h>
|
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The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
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XSI-conformant systems. */
|
|
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# define CLOCKS_PER_SEC 1000000l
|
|
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|
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# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
|
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/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
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presents the real value for clock ticks per second for the system. */
|
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# include <bits/types.h>
|
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extern long int __sysconf (int);
|
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# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
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# endif
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|
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# ifdef __USE_POSIX199309
|
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/* Identifier for system-wide realtime clock. */
|
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# define CLOCK_REALTIME 0
|
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/* High-resolution timer from the CPU. */
|
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# define CLOCK_PROCESS_CPUTIME_ID 2
|
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/* Thread-specific CPU-time clock. */
|
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# define CLOCK_THREAD_CPUTIME_ID 3
|
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|
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/* Flag to indicate time is absolute. */
|
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# define TIMER_ABSTIME 1
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# endif
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|
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# endif /* bits/time.h */
|
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#endif
|
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|
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|
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#ifdef __need_timeval
|
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# undef __need_timeval
|
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# ifndef _STRUCT_TIMEVAL
|
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# define _STRUCT_TIMEVAL 1
|
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# include <bits/types.h>
|
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/* A time value that is accurate to the nearest
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microsecond but also has a range of years. */
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struct timeval
|
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{
|
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__time_t tv_sec; /* Seconds. */
|
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__suseconds_t tv_usec; /* Microseconds. */
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};
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# endif /* struct timeval */
|
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#endif /* need timeval */
|
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@ -1,69 +0,0 @@
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/* System-dependent timing definitions. Linux version.
|
|
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Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
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This file is part of the GNU C Library.
|
|
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|
|
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The GNU C Library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Lesser General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2.1 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
The GNU C Library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Lesser General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Lesser General Public
|
|
||||||
License along with the GNU C Library; if not, write to the Free
|
|
||||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
||||||
02111-1307 USA. */
|
|
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|
|
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/*
|
|
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* Never include this file directly; use <time.h> instead.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __need_timeval
|
|
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# ifndef _BITS_TIME_H
|
|
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# define _BITS_TIME_H 1
|
|
||||||
|
|
||||||
/* ISO/IEC 9899:1990 7.12.1: <time.h>
|
|
||||||
The macro `CLOCKS_PER_SEC' is the number per second of the value
|
|
||||||
returned by the `clock' function. */
|
|
||||||
/* CAE XSH, Issue 4, Version 2: <time.h>
|
|
||||||
The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
||||||
XSI-conformant systems. */
|
|
||||||
# define CLOCKS_PER_SEC 1000000l
|
|
||||||
|
|
||||||
# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
|
|
||||||
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
|
||||||
presents the real value for clock ticks per second for the system. */
|
|
||||||
# include <bits/types.h>
|
|
||||||
extern long int __sysconf (int);
|
|
||||||
# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# ifdef __USE_POSIX199309
|
|
||||||
/* Identifier for system-wide realtime clock. */
|
|
||||||
# define CLOCK_REALTIME 0
|
|
||||||
|
|
||||||
/* Flag to indicate time is absolute. */
|
|
||||||
# define TIMER_ABSTIME 1
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# endif /* bits/time.h */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef __need_timeval
|
|
||||||
# undef __need_timeval
|
|
||||||
# ifndef _STRUCT_TIMEVAL
|
|
||||||
# define _STRUCT_TIMEVAL 1
|
|
||||||
# include <bits/types.h>
|
|
||||||
|
|
||||||
/* A time value that is accurate to the nearest
|
|
||||||
microsecond but also has a range of years. */
|
|
||||||
struct timeval
|
|
||||||
{
|
|
||||||
__time_t tv_sec; /* Seconds. */
|
|
||||||
__suseconds_t tv_usec; /* Microseconds. */
|
|
||||||
};
|
|
||||||
# endif /* struct timeval */
|
|
||||||
#endif /* need timeval */
|
|
||||||
@ -1,73 +0,0 @@
|
|||||||
/* System-dependent timing definitions. Linux/x86 version.
|
|
||||||
Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
||||||
This file is part of the GNU C Library.
|
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Lesser General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2.1 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
The GNU C Library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Lesser General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Lesser General Public
|
|
||||||
License along with the GNU C Library; if not, write to the Free
|
|
||||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
||||||
02111-1307 USA. */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Never include this file directly; use <time.h> instead.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __need_timeval
|
|
||||||
# ifndef _BITS_TIME_H
|
|
||||||
# define _BITS_TIME_H 1
|
|
||||||
|
|
||||||
/* ISO/IEC 9899:1990 7.12.1: <time.h>
|
|
||||||
The macro `CLOCKS_PER_SEC' is the number per second of the value
|
|
||||||
returned by the `clock' function. */
|
|
||||||
/* CAE XSH, Issue 4, Version 2: <time.h>
|
|
||||||
The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
||||||
XSI-conformant systems. */
|
|
||||||
# define CLOCKS_PER_SEC 1000000l
|
|
||||||
|
|
||||||
# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
|
|
||||||
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
|
||||||
presents the real value for clock ticks per second for the system. */
|
|
||||||
# include <bits/types.h>
|
|
||||||
extern long int __sysconf (int);
|
|
||||||
# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# ifdef __USE_POSIX199309
|
|
||||||
/* Identifier for system-wide realtime clock. */
|
|
||||||
# define CLOCK_REALTIME 0
|
|
||||||
/* High-resolution timer from the CPU. */
|
|
||||||
# define CLOCK_PROCESS_CPUTIME_ID 2
|
|
||||||
/* Thread-specific CPU-time clock. */
|
|
||||||
# define CLOCK_THREAD_CPUTIME_ID 3
|
|
||||||
|
|
||||||
/* Flag to indicate time is absolute. */
|
|
||||||
# define TIMER_ABSTIME 1
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# endif /* bits/time.h */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef __need_timeval
|
|
||||||
# undef __need_timeval
|
|
||||||
# ifndef _STRUCT_TIMEVAL
|
|
||||||
# define _STRUCT_TIMEVAL 1
|
|
||||||
# include <bits/types.h>
|
|
||||||
|
|
||||||
/* A time value that is accurate to the nearest
|
|
||||||
microsecond but also has a range of years. */
|
|
||||||
struct timeval
|
|
||||||
{
|
|
||||||
__time_t tv_sec; /* Seconds. */
|
|
||||||
__suseconds_t tv_usec; /* Microseconds. */
|
|
||||||
};
|
|
||||||
# endif /* struct timeval */
|
|
||||||
#endif /* need timeval */
|
|
||||||
@ -1,73 +0,0 @@
|
|||||||
/* System-dependent timing definitions. Linux/IA64 version.
|
|
||||||
Copyright (C) 2000, 2001 Free Software Foundation, Inc.
|
|
||||||
This file is part of the GNU C Library.
|
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Lesser General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2.1 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
The GNU C Library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Lesser General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Lesser General Public
|
|
||||||
License along with the GNU C Library; if not, write to the Free
|
|
||||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
||||||
02111-1307 USA. */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Never include this file directly; use <time.h> instead.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __need_timeval
|
|
||||||
# ifndef _BITS_TIME_H
|
|
||||||
# define _BITS_TIME_H 1
|
|
||||||
|
|
||||||
/* ISO/IEC 9899:1990 7.12.1: <time.h>
|
|
||||||
The macro `CLOCKS_PER_SEC' is the number per second of the value
|
|
||||||
returned by the `clock' function. */
|
|
||||||
/* CAE XSH, Issue 4, Version 2: <time.h>
|
|
||||||
The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
||||||
XSI-conformant systems. */
|
|
||||||
# define CLOCKS_PER_SEC 1000000l
|
|
||||||
|
|
||||||
# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
|
|
||||||
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
|
||||||
presents the real value for clock ticks per second for the system. */
|
|
||||||
# include <bits/types.h>
|
|
||||||
extern long int __sysconf (int);
|
|
||||||
# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# ifdef __USE_POSIX199309
|
|
||||||
/* Identifier for system-wide realtime clock. */
|
|
||||||
# define CLOCK_REALTIME 0
|
|
||||||
/* High-resolution timer from the CPU. */
|
|
||||||
# define CLOCK_PROCESS_CPUTIME_ID 2
|
|
||||||
/* Thread-specific CPU-time clock. */
|
|
||||||
# define CLOCK_THREAD_CPUTIME_ID 3
|
|
||||||
|
|
||||||
/* Flag to indicate time is absolute. */
|
|
||||||
# define TIMER_ABSTIME 1
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# endif /* bits/time.h */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef __need_timeval
|
|
||||||
# undef __need_timeval
|
|
||||||
# ifndef _STRUCT_TIMEVAL
|
|
||||||
# define _STRUCT_TIMEVAL 1
|
|
||||||
# include <bits/types.h>
|
|
||||||
|
|
||||||
/* A time value that is accurate to the nearest
|
|
||||||
microsecond but also has a range of years. */
|
|
||||||
struct timeval
|
|
||||||
{
|
|
||||||
__time_t tv_sec; /* Seconds. */
|
|
||||||
__suseconds_t tv_usec; /* Microseconds. */
|
|
||||||
};
|
|
||||||
# endif /* struct timeval */
|
|
||||||
#endif /* need timeval */
|
|
||||||
@ -1,73 +0,0 @@
|
|||||||
/* System-dependent timing definitions. Linux/SPARC version.
|
|
||||||
Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
||||||
This file is part of the GNU C Library.
|
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Lesser General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2.1 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
The GNU C Library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Lesser General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Lesser General Public
|
|
||||||
License along with the GNU C Library; if not, write to the Free
|
|
||||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
||||||
02111-1307 USA. */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Never include this file directly; use <time.h> instead.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __need_timeval
|
|
||||||
# ifndef _BITS_TIME_H
|
|
||||||
# define _BITS_TIME_H 1
|
|
||||||
|
|
||||||
/* ISO/IEC 9899:1990 7.12.1: <time.h>
|
|
||||||
The macro `CLOCKS_PER_SEC' is the number per second of the value
|
|
||||||
returned by the `clock' function. */
|
|
||||||
/* CAE XSH, Issue 4, Version 2: <time.h>
|
|
||||||
The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
||||||
XSI-conformant systems. */
|
|
||||||
# define CLOCKS_PER_SEC 1000000l
|
|
||||||
|
|
||||||
# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
|
|
||||||
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
|
||||||
presents the real value for clock ticks per second for the system. */
|
|
||||||
# include <bits/types.h>
|
|
||||||
extern long int __sysconf (int);
|
|
||||||
# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# ifdef __USE_POSIX199309
|
|
||||||
/* Identifier for system-wide realtime clock. */
|
|
||||||
# define CLOCK_REALTIME 0
|
|
||||||
/* High-resolution timer from the CPU. */
|
|
||||||
# define CLOCK_PROCESS_CPUTIME_ID 2
|
|
||||||
/* Thread-specific CPU-time clock. */
|
|
||||||
# define CLOCK_THREAD_CPUTIME_ID 3
|
|
||||||
|
|
||||||
/* Flag to indicate time is absolute. */
|
|
||||||
# define TIMER_ABSTIME 1
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# endif /* bits/time.h */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef __need_timeval
|
|
||||||
# undef __need_timeval
|
|
||||||
# ifndef _STRUCT_TIMEVAL
|
|
||||||
# define _STRUCT_TIMEVAL 1
|
|
||||||
# include <bits/types.h>
|
|
||||||
|
|
||||||
/* A time value that is accurate to the nearest
|
|
||||||
microsecond but also has a range of years. */
|
|
||||||
struct timeval
|
|
||||||
{
|
|
||||||
__time_t tv_sec; /* Seconds. */
|
|
||||||
__suseconds_t tv_usec; /* Microseconds. */
|
|
||||||
};
|
|
||||||
# endif /* struct timeval */
|
|
||||||
#endif /* need timeval */
|
|
||||||
@ -1,73 +0,0 @@
|
|||||||
/* System-dependent timing definitions. Linux x86-64 version.
|
|
||||||
Copyright (C) 1996, 1997, 1999, 2000, 2001 Free Software Foundation, Inc.
|
|
||||||
This file is part of the GNU C Library.
|
|
||||||
|
|
||||||
The GNU C Library is free software; you can redistribute it and/or
|
|
||||||
modify it under the terms of the GNU Lesser General Public
|
|
||||||
License as published by the Free Software Foundation; either
|
|
||||||
version 2.1 of the License, or (at your option) any later version.
|
|
||||||
|
|
||||||
The GNU C Library is distributed in the hope that it will be useful,
|
|
||||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
||||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
||||||
Lesser General Public License for more details.
|
|
||||||
|
|
||||||
You should have received a copy of the GNU Lesser General Public
|
|
||||||
License along with the GNU C Library; if not, write to the Free
|
|
||||||
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
|
||||||
02111-1307 USA. */
|
|
||||||
|
|
||||||
/*
|
|
||||||
* Never include this file directly; use <time.h> instead.
|
|
||||||
*/
|
|
||||||
|
|
||||||
#ifndef __need_timeval
|
|
||||||
# ifndef _BITS_TIME_H
|
|
||||||
# define _BITS_TIME_H 1
|
|
||||||
|
|
||||||
/* ISO/IEC 9899:1990 7.12.1: <time.h>
|
|
||||||
The macro `CLOCKS_PER_SEC' is the number per second of the value
|
|
||||||
returned by the `clock' function. */
|
|
||||||
/* CAE XSH, Issue 4, Version 2: <time.h>
|
|
||||||
The value of CLOCKS_PER_SEC is required to be 1 million on all
|
|
||||||
XSI-conformant systems. */
|
|
||||||
# define CLOCKS_PER_SEC 1000000l
|
|
||||||
|
|
||||||
# if !defined __STRICT_ANSI__ && !defined __USE_XOPEN2K
|
|
||||||
/* Even though CLOCKS_PER_SEC has such a strange value CLK_TCK
|
|
||||||
presents the real value for clock ticks per second for the system. */
|
|
||||||
# include <bits/types.h>
|
|
||||||
extern long int __sysconf (int);
|
|
||||||
# define CLK_TCK ((__clock_t) __sysconf (2)) /* 2 is _SC_CLK_TCK */
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# ifdef __USE_POSIX199309
|
|
||||||
/* Identifier for system-wide realtime clock. */
|
|
||||||
# define CLOCK_REALTIME 0
|
|
||||||
/* High-resolution timer from the CPU. */
|
|
||||||
# define CLOCK_PROCESS_CPUTIME_ID 2
|
|
||||||
/* Thread-specific CPU-time clock. */
|
|
||||||
# define CLOCK_THREAD_CPUTIME_ID 3
|
|
||||||
|
|
||||||
/* Flag to indicate time is absolute. */
|
|
||||||
# define TIMER_ABSTIME 1
|
|
||||||
# endif
|
|
||||||
|
|
||||||
# endif /* bits/time.h */
|
|
||||||
#endif
|
|
||||||
|
|
||||||
#ifdef __need_timeval
|
|
||||||
# undef __need_timeval
|
|
||||||
# ifndef _STRUCT_TIMEVAL
|
|
||||||
# define _STRUCT_TIMEVAL 1
|
|
||||||
# include <bits/types.h>
|
|
||||||
|
|
||||||
/* A time value that is accurate to the nearest
|
|
||||||
microsecond but also has a range of years. */
|
|
||||||
struct timeval
|
|
||||||
{
|
|
||||||
__time_t tv_sec; /* Seconds. */
|
|
||||||
__suseconds_t tv_usec; /* Microseconds. */
|
|
||||||
};
|
|
||||||
# endif /* struct timeval */
|
|
||||||
#endif /* need timeval */
|
|
||||||
Loading…
Reference in New Issue
Block a user