fix problem with dup references and -e -s options.
[unix-history] / usr / src / old / sh / expand.c
1983-08-12 Sam Lefflerstandardize sccs keyword lines
1983-07-01 Sam Lefflerinclude fix
1983-06-11 Sam Lefflernew signals make read's restarted, thus must setjmp...
1983-03-29 Sam Lefflerfrom doug gwyn at brl
1982-05-08 Kirk McKusickdate and time created 82/05/07 19:37:29 by mckusick