man3type/timeval.3type

   1 .\" Copyright (c) 2020-2022 by Alejandro Colomar <colomar.6.4.3@gmail.com>
   2 .\" and Copyright (c) 2020 by Michael Kerrisk <mtk.manpages@gmail.com>
   3 .\"
   4 .\" SPDX-License-Identifier: Linux-man-pages-copyleft
   5 .\"
   6 .\"
   7 .TH TIMEVAL 3type 2022-07-21 "Linux man-pages (unreleased)"
   8 .SH NAME
   9 timeval \- time in seconds and microseconds
  10 .SH LIBRARY
  11 Standard C library
  12 .RI ( libc )
  13 .SH SYNOPSIS
  14 .nf
  15 .B #include <sys/time.h>
  16 .PP
  17 .B struct timeval {
  18 .BR "    time_t       tv_sec;" "   /* Seconds */"
  19 .BR "    suseconds_t  tv_usec;" "  /* Microseconds */"
  20 .B };
  21 .fi
  22 .SH DESCRIPTION
  23 Describes times in seconds and microseconds.
  24 .SH STANDARDS
  25 POSIX.1-2001 and later.
  26 .SH NOTES
  27 The following headers also provide this type:
  28 .IR <sys/resource.h> ,
  29 .IR <sys/select.h> ,
  30 and
  31 .IR <utmpx.h> .
  32 .SH SEE ALSO
  33 .BR gettimeofday (2),
  34 .BR select (2),
  35 .BR utimes (2),
  36 .BR adjtime (3),
  37 .BR futimes (3),
  38 .BR timeradd (3),
  39 .BR suseconds_t (3type),
  40 .BR time_t (3type),
  41 .BR timespec (3type)