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Check early if TT11P is defined. If not, die piecefully.

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Lars Brinkhoff
2019-01-16 20:33:19 +01:00
committed by Eric Swenson
parent 35873d9e63
commit 8febbad96b
1 changed files with 3 additions and 0 deletions
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3
src/sysen2/namdrg.149
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@@ -226,6 +226,9 @@ init: setz a,
name: .close 1, ;close the channel we were loaded on
move p,[-lpdl,,pdl-1]
move b,[squoze 0,tt11p]
.eval b,
jsr die
move b,[squoze 0,nf11ty]
.eval b, ;TTY # of console free display
.value