NAME¶
pmsleep - portable subsecond-capable sleep
SYNOPSIS¶
$PCP_BINADM_DIR/pmsleep interval
DESCRIPTION¶
pmsleep sleeps for
interval. The
interval argument follows
the syntax described in
PCPIntro(1) for
-t, and in the simplest
form may be an unsigned integer or floating point constant (the implied units
in this case are seconds).
DIAGNOSTICS¶
The exit status is 0 for success, or 1 for a malformed command line. If the
underlying
nanosleep (2) system call fails, an errno is returned.
SEE ALSO¶
sleep(1),
nanosleep(3).