ttime.3 - plan9port - [fork] Plan 9 from user space
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       ---
       ttime.3 (689B)
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            1 .TH TIME 3
            2 .SH NAME
            3 time, nsec \- time in seconds and nanoseconds since epoch
            4 .SH SYNOPSIS
            5 .B #include <u.h>
            6 .br
            7 .B #include <libc.h>
            8 .PP
            9 .nf
           10 .B
           11 long time(long *tp)
           12 .PP
           13 .B
           14 vlong nsec(void)
           15 .SH DESCRIPTION
           16 Both
           17 .I time
           18 and
           19 .I nsec
           20 return the time since the epoch 00:00:00 GMT, Jan. 1, 1970.
           21 The return value of the former is in seconds and the latter in nanoseconds.
           22 For
           23 .IR time ,
           24 if
           25 .I tp
           26 is not zero then
           27 .BI * tp
           28 is also set to the answer.
           29 .SH SOURCE
           30 .B \*9/src/lib9/time.c
           31 .SH DIAGNOSTICS
           32 These functions set
           33 .IR errstr .
           34 .SH BUGS
           35 To avoid name conflicts with the underlying system,
           36 .I time
           37 and
           38 .I nsec
           39 are preprocessor macros defined as
           40 .I p9time
           41 and
           42 .IR p9nsec ;
           43 see
           44 .MR intro (3) .