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2018-01-17rc: use proper type for storing ulimit valuesRay Lai1-6/+7
rc on amd64 stores ulimit values as 32-bit int, but the limits on OpenBSD amd64 can exceed 2^31, so "ulimit -a" shows some values as negative. This is a problem when I want to increase my ulimit but the hard ulimit values are printed as negative.
2009-08-23rc: make read not ignore interrupts/errors (again)Michael Teichgräber1-2/+7
http://codereview.appspot.com/110042
2007-03-25cope with programs that leave fd in non-blocking mode (Tim Wiess)rsc1-0/+25
2005-01-07success on the sunrsc1-0/+16
2004-12-28FreeBSD tweaksrsc1-4/+2
2004-10-17add ulimit and umask as builtinsrsc1-0/+197