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Annotation of 43BSDReno/lib/libc/gen/time.3, revision 1.1.1.1

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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