K 10
svn:author
V 2
pb
K 8
svn:date
V 27
2003-07-30T22:50:37.000000Z
K 7
svn:log
V 398
Remove test in pipe_write() which causes write(2) to return EAGAIN
on a non-blocking pipe in cases where select(2) returns the file
descriptor as ready for write. This in turns causes libc_r, for
one, to busy wait in such cases.

Note: it is a quick performance fix, a more complex fix might be
required in case this turns out to have unexpected side effects.

Reviewed by:	silby
MFC after:	3 days

END