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(Filter Functions): Suggest how to handle output batches.

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Chong Yidong 2009-04-01 03:51:14 +00:00
parent 22e74b1747
commit fd211f0b3c
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doc/lispref/processes.texi
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@ -1305,7 +1305,8 @@ that produces the same output twice in a row may send it as one batch of
200 characters one time, and five batches of 40 characters the next. If
the filter looks for certain text strings in the subprocess output, make
sure to handle the case where one of these strings is split across two
or more batches of output.
or more batches of output; one way to do this is to insert the
received text into a temporary buffer, which can then be searched.
@defun set-process-filter process filter
This function gives @var{process} the filter function @var{filter}. If