pkg/39048: x11/xterm doesn't compile in DragonFly

[hasso%estpak.ee@localhost]

>Number:         39048
>Category:       pkg
>Synopsis:       x11/xterm doesn't compile in DragonFly
>Confidential:   no
>Severity:       serious
>Priority:       medium
>Responsible:    pkg-manager
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Fri Jun 27 07:30:00 +0000 2008
>Originator:     Hasso Tepper
>Release:        DragonFly
>Organization:
>Environment:
DragonFly
>Description:
./charproc.c: In function 'in_put':
./charproc.c:3242: error: 'fd_mask' undeclared (first use in this function)
./charproc.c:3242: error: (Each undeclared identifier is reported only once
./charproc.c:3242: error: for each function it appears in.)
*** Error code 1

>How-To-Repeat:

>Fix:
Looking at all this mess it seems to me that it is working in many systems just 
by accident or because of intentional "define some _XOPEN_SOURCE, but also 
define __BSD_VISIBLE".

I'm going to discuss it with upstream, but for now this trivial patch should 
fix it for DragonFly users:

http://leaf.dragonflybsd.org/~hasso/pkgsrc-x11-xterm.patch