add ulimit and umask as builtins

This commit is contained in:
rsc 2004-10-17 05:19:53 +00:00
parent c3e73c01e3
commit 39cff6e750
3 changed files with 202 additions and 0 deletions

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@ -17,6 +17,7 @@ OFILES=\
subr.$O\
trap.$O\
tree.$O\
unixcrap.$O\
var.$O\
y.tab.$O\
plan9ish.$O\