>Number:         9901
>Category:       misc
>Synopsis:       select() does not work with _XOPEN_SOURCE
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    misc-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sun Apr 16 08:48:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Charles M. Hannum
>Release:        -current as of 12APR2000
>Organization:
	Internetwork Hacker
>Environment:
	n/a

>Description:
	The conditions for inclusion of the fd_set typedef and the select()
	prototype are not the same.  This causes a program compiled with
	`#define _XOPEN_SOURCE 500L' -- which should pull in a select()
	prototype and allow it to be used -- to not compile.

>How-To-Repeat:
	#define _XOPEN_SOURCE 500L
	#include <unistd.h>

>Fix:
	Not provided.

>Release-Note:
>Audit-Trail:
>Unformatted: