diff --git a/reference/dio/functions/dio-fcntl.xml b/reference/dio/functions/dio-fcntl.xml index f7ed91e31e..5971d50ad6 100644 --- a/reference/dio/functions/dio-fcntl.xml +++ b/reference/dio/functions/dio-fcntl.xml @@ -1,5 +1,5 @@ - + @@ -82,6 +82,13 @@ them. + + + F_SETFL - Sets the file descriptors flags to the value specified by + arg, Which can be O_APPEND,O_NONBLOCK or + O_ASYNC . To use O_ASYNC you will need to use the pcntl extension. + +