diff -r ffa851df0825 -r 2fb8b9db1c86 symbian-qemu-0.9.1-12/python-2.6.1/Modules/timing.h --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/symbian-qemu-0.9.1-12/python-2.6.1/Modules/timing.h Fri Jul 31 15:01:17 2009 +0100 @@ -0,0 +1,64 @@ +/* + * Copyright (c) 1993 George V. Neville-Neil + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. The name, George Neville-Neil may not be used to endorse or promote + * products derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + */ + +#ifndef _TIMING_H_ +#define _TIMING_H_ + +#ifdef TIME_WITH_SYS_TIME +#include +#include +#else /* !TIME_WITH_SYS_TIME */ +#ifdef HAVE_SYS_TIME_H +#include +#else /* !HAVE_SYS_TIME_H */ +#include +#endif /* !HAVE_SYS_TIME_H */ +#endif /* !TIME_WITH_SYS_TIME */ + +static struct timeval aftertp, beforetp; + +#define BEGINTIMING gettimeofday(&beforetp, NULL) + +#define ENDTIMING gettimeofday(&aftertp, NULL); \ + if(beforetp.tv_usec > aftertp.tv_usec) \ + { \ + aftertp.tv_usec += 1000000; \ + aftertp.tv_sec--; \ + } + +#define TIMINGUS (((aftertp.tv_sec - beforetp.tv_sec) * 1000000) + \ + (aftertp.tv_usec - beforetp.tv_usec)) + +#define TIMINGMS (((aftertp.tv_sec - beforetp.tv_sec) * 1000) + \ + ((aftertp.tv_usec - beforetp.tv_usec) / 1000)) + +#define TIMINGS ((aftertp.tv_sec - beforetp.tv_sec) + \ + (aftertp.tv_usec - beforetp.tv_usec) / 1000000) + +#endif /* _TIMING_H_ */