K 10
svn:author
V 7
lepreau
K 8
svn:date
V 27
1986-03-29T07:28:44.000000Z
K 24
svn:entry:committed-date
V 27
1986-03-29T07:28:44.000000Z
K 7
svn:log
V 89
don't sigblock(SIGINT) around setting t_brkc to save 2 syscalls/line;
nits and comments


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