3/15/72 SWITCH (III)
NAME switch -- switch on value
SYNOPSIS (switch value in r0)
jsr r5,switch; swtab
(not-found return)
...
swtab: val1; lab1;
...
valn; labn
..; 0
DESCRIPTION switch compares the value of r0 against each of
the val ; if a match is found, control is trans-
i
ferred to the corresponding lab (after popping
i
the stack once). If no match has been found by
the time a null lab occurs, switch returns.
i
FILES kept in /usr/lib/liba.a
SEE ALSO --
DIAGNOSTICS --
BUGS --
OWNER ken, dmr