PC_TEST_PRINTER Details (↑ Printer Routines)
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Parameters on Entry:
printer-no Number of the printer to check; must be
0, 1, or 2. OS/2 ignores this, but
it still must contain a legal value.
Parameters on Exit:
printer-status A combination of the following values:
128 (x"80") = not busy
64 (x"40") = acknowledge
32 (x"20") = out of paper
16 (x"10") = selected
8 (x"08") = I/O error
4 (x"04") = spare
2 (x"02") = spare
1 (x"01") = timeout
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