CVS commit: src/usr.bin/m4

["Christos Zoulas" <christos%netbsd.org@localhost>]

Module Name:    src
Committed By:   christos
Date:           Sat Jan 16 16:56:21 UTC 2016

Modified Files:
        src/usr.bin/m4: eval.c

Log Message:
More gnu compatibility:
        - handle macros > $9
        - handle character remapping the the gnu way.
Add a shortcut for the "fake freeze" files to not expand include macros
during thawing.


To generate a diff of this commit:
cvs rdiff -u -r1.23 -r1.24 src/usr.bin/m4/eval.c

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