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asterisk/channel.h: fix documentation for 'ast_waitfor_nandfds()'

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Co-authored-by: Florent CHAUVEAU <florentch@pm.me>
(cherry picked from commit 1c1515fc21)
This commit is contained in:
Norm Harrison
2023-04-03 22:39:09 -05:00
committed by Asterisk Development Team
parent 4fd8b7c3aa
commit b2b1977ad1
1 changed files with 4 additions and 2 deletions
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6
include/asterisk/channel.h
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@@ -2035,10 +2035,12 @@ int ast_safe_sleep_conditional(struct ast_channel *chan, int ms, int (*cond)(voi
* \param nfds the number of fds to wait upon
* \param exception exception flag
* \param outfd fd that had activity on it
* \param ms how long the wait was
* \param ms On invocation, max wait time. Upon returning, how long the wait
* actually was (in/out parameter).
* \details
* Big momma function here. Wait for activity on any of the n channels, or any of the nfds
* file descriptors.
* file descriptors. -1 can be passed as the ms timeout to wait forever, 0 to
* return instantly if theres no activity immediantely available.
* \return Returns the channel with activity, or NULL on error or if an FD
* came first. If the FD came first, it will be returned in outfd, otherwise, outfd
* will be -1