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timeval(3type) — Linux manual page

timeval(3type)timeval(3type)

NAME        top

       timeval - time in seconds and microseconds

LIBRARY        top

       Standard C library (libc)

SYNOPSIS        top

#include <sys/time.h>struct timeval {time_t       tv_sec;/* Seconds */suseconds_t  tv_usec;/* Microseconds */};

DESCRIPTION        top

       Describes times in seconds and microseconds.

STANDARDS        top

       POSIX.1-2008.

HISTORY        top

       POSIX.1-2001.

NOTES        top

       The following headers also provide this type:<sys/resource.h>,<sys/select.h>, and<utmpx.h>.

SEE ALSO        top

gettimeofday(2),select(2),utimes(2),adjtime(3),futimes(3),timeradd(3),suseconds_t(3type),time_t(3type),timespec(3type)

COLOPHON        top

       This page is part of theman-pages (Linux kernel and C library       user-space interface documentation) project.  Information about       the project can be found at        ⟨https://www.kernel.org/doc/man-pages/⟩.  If you have a bug report       for this manual page, see       ⟨https://git.kernel.org/pub/scm/docs/man-pages/man-pages.git/tree/CONTRIBUTING⟩.       This page was obtained from the tarball man-pages-6.15.tar.gz       fetched from       ⟨https://mirrors.edge.kernel.org/pub/linux/docs/man-pages/⟩ on       2025-08-11.  If you discover any rendering problems in this HTML       version of the page, or you believe there is a better or more up-       to-date source for the page, or you have corrections or       improvements to the information in this COLOPHON (which isnot       part of the original manual page), send a mail to       man-pages@man7.orgLinux man-pages 6.15            2025-05-17timeval(3type)

Pages that refer to this page:timespec(3type), time_t(3type), TIMEVAL_TO_TIMESPEC(3)

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