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Doc fix.

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This commit is contained in:
Markus Armbruster 2005-07-09 11:09:34 +00:00
parent c0d009758c
commit c7a372c782
1 changed files with 7 additions and 4 deletions
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11
src/lib/subs/pr.c
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@ -33,10 +33,13 @@
*/
/*
* Player output is fully buffered. Unless the receiving player's
* last command has the C_MOD flag set, it can block. Such commands
* can print to the current player without yielding the processor.
* Printing to another player must be assumed to block.
* Player output is fully buffered. It can block only if the
* receiving player is the current player and his last command doesn't
* have the C_MOD flag. Output to another player must not block
* because that player could be gone when the printing thread wakes
* up, and the code isn't prepared for that. Output within C_MOD
* command never blocks, so that such commands can print freely
* without yielding the processor.
*
* Each line of output starts with an identification character
* encoding the output id, followed by space. Ids less than 10 are