PORT: F_NDELAY is a typo, should have been FNDELAY. There's also

O_NDELAY on various systems.

PR:		2313
Submitted by:	Dave Dykstra <dwd@bell-labs.com>


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/1.3.x@81456 13f79535-47bb-0310-9956-ffa450edef68