.TH usleep() "" "" "Sockets Function (libsocket)"
.PC "Sleep briefly"
\fBlong usleep (\fIt\^\fB)\fR
\fBlong \fIt\^\fB;\fR
.PP
The function
.B usleep()
sleeps for
.I t
milliseconds or until it receives a signal.
.SH "See Also"
.Xr "libsocket," libsocket
.Xr "nap()" nap
.SH Notes
.B usleep()
is included for compatibility with Berkeley socket code.
It is the equivalent of the System V Release 4 system call
.BR nap() .
