Mention m4sugar's internal quote strings.
commitc11e71ae5663c64cac637031563d4b4de1cc3390
authorEric Blake <ebb9@byu.net>
Thu, 24 Apr 2008 15:31:16 +0000 (24 09:31 -0600)
committerEric Blake <ebb9@byu.net>
Thu, 24 Apr 2008 15:31:16 +0000 (24 09:31 -0600)
tree44030279a7be6e68d9a701fa6943c3cb2b707f82
parent4d953cea64e30ab7cce948fbbae264da537e260e
Mention m4sugar's internal quote strings.

* doc/autoconf.texi (Quadrigraphs): Mention alternate quote used
in m4sugar, and how to still output it literally.
* tests/m4sugar.at (m4@&t@_split): And test it.
Reported by Joel E. Denny.

Signed-off-by: Eric Blake <ebb9@byu.net>
ChangeLog
doc/autoconf.texi
tests/m4sugar.at