Module Name:	src
Committed By:	wiz
Date:		Thu Jul  3 06:27:51 UTC 2003

Modified Files:
	src/gnu/dist/groff/src/devices/grotty: tty.cpp

Log Message:
Add 'signed' in some places so this compiles on platforms where
char by default is unsigned.


To generate a diff of this commit:
cvs rdiff -r1.1.1.1 -r1.2 src/gnu/dist/groff/src/devices/grotty/tty.cpp

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.