Sujal Patel de71b88098 Fix fdavail() so that correctly pays attention to the rlimit.
Fixes unp_externalize panic which occurs when a process is at it's
ulimit for file descriptors and tries to receive a file descriptor from
another process.

Reviewed by:	wollman
1996-08-15 16:33:32 +00:00
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1996-08-09 22:57:06 +00:00
1996-07-23 22:00:14 +00:00
1996-06-12 05:11:41 +00:00
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