.TH spl() "" "" "Internal Kernel Routine"
.PC "Adjust interrupt mask"
\fBint spl(\fIs\^\fB)\fR
\fBint \fIs\^\fB;\fR
.PP
.B spl()
restores the hardware-interrupt state to
.IR s ,
which was returned by functions
.B sphi()
or
.BR splo() .
.SH "See Also"
.B
internal kernel routines,
sphi(),
splo()
.R
