diff options
Diffstat (limited to '4/platforms/android-8/arch-arm/usr/include/sys/time.h')
-rw-r--r-- | 4/platforms/android-8/arch-arm/usr/include/sys/time.h | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/4/platforms/android-8/arch-arm/usr/include/sys/time.h b/4/platforms/android-8/arch-arm/usr/include/sys/time.h new file mode 100644 index 0000000..1f010d4 --- /dev/null +++ b/4/platforms/android-8/arch-arm/usr/include/sys/time.h @@ -0,0 +1,78 @@ +/* + * Copyright (C) 2008 The Android Open Source Project + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * * Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * * 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. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "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 + * COPYRIGHT OWNER OR CONTRIBUTORS 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 _SYS_TIME_H_ +#define _SYS_TIME_H_ + +#include <sys/cdefs.h> +#include <sys/types.h> +#include <linux/time.h> + +__BEGIN_DECLS + +extern int gettimeofday(struct timeval *, struct timezone *); +extern int settimeofday(const struct timeval *, const struct timezone *); + +extern int getitimer(int, struct itimerval *); +extern int setitimer(int, const struct itimerval *, struct itimerval *); + +extern int utimes(const char *, const struct timeval *); + +#define timerclear(a) \ + ((a)->tv_sec = (a)->tv_usec = 0) + +#define timerisset(a) \ + ((a)->tv_sec != 0 || (a)->tv_usec != 0) + +#define timercmp(a, b, op) \ + ((a)->tv_sec == (b)->tv_sec \ + ? (a)->tv_usec op (b)->tv_usec \ + : (a)->tv_sec op (b)->tv_sec) + +#define timeradd(a, b, res) \ + do { \ + (res)->tv_sec = (a)->tv_sec + (b)->tv_sec; \ + (res)->tv_usec = (a)->tv_usec + (b)->tv_usec; \ + if ((res)->tv_usec >= 1000000) { \ + (res)->tv_usec -= 1000000; \ + (res)->tv_sec += 1; \ + } \ + } while (0) + +#define timersub(a, b, res) \ + do { \ + (res)->tv_sec = (a)->tv_sec - (b)->tv_sec; \ + (res)->tv_usec = (a)->tv_usec - (b)->tv_usec; \ + if ((res)->tv_usec < 0) { \ + (res)->tv_usec += 1000000; \ + (res)->tv_sec -= 1; \ + } \ + } while (0) + +__END_DECLS + +#endif /* _SYS_TIME_H_ */ |