Current tinderbox regression (libXcb)

[Chris Ball]

http://tinderbox.x.org/builds/2010-04-24-0002/logs/libxcb/#build

xcb_util.c:31:27: error: sys/syslimits.h: No such file or directory
xcb_util.c: In function '_xcb_open':
xcb_util.c:148: error: 'PATH_MAX' undeclared (first use in this function)

http://cgit.freedesktop.org/xcb/libxcb/commit/?id=89b3485dadef47a30264a5bf150b96522183376b

(I think that <sys/syslimits.h> is Darwin-specific, and <limits.h> is
correct for Linux/POSIX.)

-- 
Chris Ball   <cjb at laptop.org>
One Laptop Per Child