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| subject: | DosRead blocking |
Isn't DosRead supposed to block if no bytes are available to be read? I'm
playing with serial I/O threads and if DosRead doesn't ever block on a read
from the comm port, there's no reason for the overhead of a thread, mutex
semaphore and all that other garbage. Thanks!
={) James (}=
--- Blue Wave/DOS v2.30
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