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Annotation of 43BSDReno/lib/libc/gen/time.3, revision 1.1

1.1     ! root        1: .\" Copyright (c) 1989 The Regents of the University of California.
        !             2: .\" All rights reserved.
        !             3: .\"
        !             4: .\" Redistribution and use in source and binary forms are permitted provided
        !             5: .\" that: (1) source distributions retain this entire copyright notice and
        !             6: .\" comment, and (2) distributions including binaries display the following
        !             7: .\" acknowledgement:  ``This product includes software developed by the
        !             8: .\" University of California, Berkeley and its contributors'' in the
        !             9: .\" documentation or other materials provided with the distribution and in
        !            10: .\" all advertising materials mentioning features or use of this software.
        !            11: .\" Neither the name of the University nor the names of its contributors may
        !            12: .\" be used to endorse or promote products derived from this software without
        !            13: .\" specific prior written permission.
        !            14: .\" THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
        !            15: .\" WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
        !            16: .\" MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
        !            17: .\"
        !            18: .\"    @(#)time.3      5.2 (Berkeley) 6/23/90
        !            19: .\"
        !            20: .TH TIME 3 "June 23, 1990"
        !            21: .UC 4
        !            22: .SH NAME
        !            23: time \- get time of day
        !            24: .SH SYNOPSIS
        !            25: .nf
        !            26: .B #include <sys/types.h>
        !            27: 
        !            28: .B time_t time(tloc)
        !            29: .B time_t *tloc;
        !            30: .fi
        !            31: .SH DESCRIPTION
        !            32: .PP
        !            33: .I Time
        !            34: returns the value of time in seconds since 0 hours, 0 minutes,
        !            35: 0 seconds, January 1, 1970, Coordinated Universal Time.
        !            36: .PP
        !            37: The argument
        !            38: .I tloc
        !            39: points to an area where the return value is also stored.
        !            40: If
        !            41: .I tloc
        !            42: is a NULL pointer, no value is stored.
        !            43: .PP
        !            44: Upon successful completion,
        !            45: .IR time ()
        !            46: returns the value of time.
        !            47: Otherwise a value of ((\fItime_t\fR) -1)
        !            48: is returned and
        !            49: .I errno
        !            50: is set to indicate the error.
        !            51: .SH "ERRORS
        !            52: The following error codes may be set in
        !            53: .IR errno :
        !            54: .TP 15
        !            55: [EFAULT]
        !            56: An argument address referenced invalid memory.
        !            57: .SH "SEE ALSO"
        !            58: gettimeofday(2), ctime(3)

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