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authorPaul Eggert <eggert@cs.ucla.edu>2014-06-13 08:55:48 -0700
committerPaul Eggert <eggert@cs.ucla.edu>2014-06-13 08:55:48 -0700
commit05d282102d750f2ba8f4cccab2955dfeffba0635 (patch)
treeed3d93eb94a187a59b5363d32ef6bc051218d472 /lisp/emacs-lisp/debug.el
parent99961a049f727a40d0f3a23de4e9788a564238b5 (diff)
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Avoid hangs in accept-process-output.
* lisp.h, process.c (wait_reading_process_input): Return int, not bool. All uses changed. * process.c (SELECT_CANT_DO_WRITE_MASK): Remove macro, replacing with ... (SELECT_CAN_DO_WRITE_MASK): ... new constant, with inverted sense. All uses changed. (status_notify): New arg WAIT_PROC. Return int, not void. All uses changed. Fixes: debbugs:17647
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