RSTPSW - turn off switch word bits.
Alternate Entry Name: RSTSWH
Usage:
B:
newval = rstpsw( bits1 [, bits2] );
C:
int rstpsw(int bits1 [, int bits2] );
Where:
- bits1
- is a word indicating which bits of the first switch word
should be turned off. If a bit is ON in
"bits1", it will be turned OFF in the first
switch word.
- bits2
- is a word indicating which bits of the second switch word
should be turned off. If a bit is ON in
"bits2", it will be turned OFF in the second
switch word.
- newval
- is the new value of the first switch word if only one
argument is supplied. Otherwise, it is the new value of
the second switch word.
Description:
RSTPSW turns off specified bits in the Program Switch Words
(PSWs). Numbering left to right, bits 0 through 17 of the first
switch word should normally be left alone, since they are used by
supplied GCOS-8 software.
See Also:
expl b lib setpsw
Copyright © 1996, Thinkage Ltd.