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--* Date: Fri, 28 May 1993 12:53:51 -0400
--* From: smwatt@spadserv.watson.ibm.com (Stephen Watt)
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--* To: asbugs@watson.ibm.com
--* Subject: Incorrect handling of -a [/dev/null][v28.B]

--@ Fixed  by: SMW Wed Oct 06 19:29:14 1993
--@ Tested by: respfile.sh
--@ Summary:   Added function cmdIsOption and use it in cmdHasOption to ignore false "-a"s


--+ 'T' and '+' are not valid options so the "Tr+a" should
--+ not be taken as an agrument group.
--+
--+ spadserv:v28.Cb [4.305] asharp -Tr+all foo.as
--+ (Fatal Error) Could not open file `ll'.
--+