diff options
Diffstat (limited to 'ev.pod')
| -rw-r--r-- | ev.pod | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -2504,14 +2504,14 @@ There are some other functions of possible interest. Described. Here. Now. =item ev_once (loop, int fd, int events, ev_tstamp timeout, callback) This function combines a simple timer and an I/O watcher, calls your -callback on whichever event happens first and automatically stop both +callback on whichever event happens first and automatically stops both watchers. This is useful if you want to wait for a single event on an fd or timeout without having to allocate/configure/start/stop/free one or more watchers yourself. -If C<fd> is less than 0, then no I/O watcher will be started and events -is being ignored. Otherwise, an C<ev_io> watcher for the given C<fd> and -C<events> set will be created and started. +If C<fd> is less than 0, then no I/O watcher will be started and the +C<events> argument is being ignored. Otherwise, an C<ev_io> watcher for +the given C<fd> and C<events> set will be created and started. If C<timeout> is less than 0, then no timeout watcher will be started. Otherwise an C<ev_timer> watcher with after = C<timeout> (and |