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| author | dgp <dgp@users.sourceforge.net> | 2014-10-17 15:30:21 (GMT) |
|---|---|---|
| committer | dgp <dgp@users.sourceforge.net> | 2014-10-17 15:30:21 (GMT) |
| commit | 1a3088ac3379f8ef5645a6fb601ed55a99c3870b (patch) | |
| tree | 1a51cd19fa9faa40a5969f9034b6453a62093d31 /doc/format.n | |
| parent | fc47c8aae5f8c68455ee588cfbe4f707e91bde7d (diff) | |
| parent | 65acf25995e78db3c34b4cfd4998caf4edd4a5d8 (diff) | |
| download | tcl-1a3088ac3379f8ef5645a6fb601ed55a99c3870b.zip tcl-1a3088ac3379f8ef5645a6fb601ed55a99c3870b.tar.gz tcl-1a3088ac3379f8ef5645a6fb601ed55a99c3870b.tar.bz2 | |
[10dc6daa37] [gets] on a non-blocking channel must take care so that 1) At least one call to the channel driver input proc gets made. Failure to do this locks up the channel - catastrophic FAIL. 2) After any driver call reports BLOCKED, don't call again. This is less serious, but FAILs to respect the non-blocking setting. Code corrections and tests included, to restore 8.6.1 compat.
Diffstat (limited to 'doc/format.n')
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