A leading underscore is valid for macro substitutions.
commitb921a56ad13ff018753fa919be1b00d6eef769cb
authorCary R <cygcary@yahoo.com>
Tue, 30 Oct 2007 16:33:29 +0000 (30 09:33 -0700)
committerStephen Williams <steve@icarus.com>
Thu, 15 Nov 2007 04:21:20 +0000 (14 20:21 -0800)
tree32fa46617aa947cf840f2c06bb24da5b14bb447c
parent5a88cb5c018a7abdf61914c1436a6c57d222e3c6
A leading underscore is valid for macro substitutions.

For text macro substitutions the lexor did not allow leading underscores.
This patch fixes that omission. All other places that text macros may be
used appear to be correct.
ivlpp/lexor.lex