23 lines
498 B
Groff
23 lines
498 B
Groff
.TH GETTIMEOFDAY 2 "July 6, 2005"
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.UC 4
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.SH NAME
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gettimeofday \- get date and time
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.SH SYNOPSIS
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.ft B
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.nf
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#include <sys/time.h>
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int gettimeofday(struct timeval *tp, struct timezone *tzp)
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.fi
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.ft R
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.SH DESCRIPTION
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.B Gettimeofday
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returns the time in seconds and microseconds since epoch in GMT
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(midnight, january 1st, 1970). The timezone argument tzp is expected
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to be NULL.
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.SH RETURNS
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0 on success, -1 on error. If -1 is returned, errno is set to indicate
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the error.
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.SH "SEE ALSO
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.BR ctime (3).
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