shithub: riscv

ref: bbcfae7fc557fc786cf2a8365ff9bb26aab8bd3a
dir: /sys/lib/dist.old/pc/sub/sleep/

View raw version 
#!/bin/rc

if(! ~ $#* 1) {
	echo 'usage: sleep n' >[1=2]
	exit usage
}

syscall sleep $1^000 >/dev/null >[2]/dev/null