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According to Eric Blake on 9/14/2009 7:11 AM: > Actually, I only found one existing clients that needed changing due to > returning a quoted string; and it specifically WANTED the quoting; there > are several other clients throughout autoconf itself that were working > only because the word with a case change happened to not be a macro name, > which are now more robust. I will probably apply this, after rerunning > the testsuite successfully: > Subject: [PATCH] Quote result of m4_toupper and m4_tolower. > > * lib/m4sugar/m4sugar.m4 (m4_tolower, m4_toupper): Quote result. > * lib/autotest/general.m4 (AT_KEYWORDS): Adjust caller. > * tests/m4sugar.at (m4@&t...@_toupper and m4@&t...@_tolower): New test. > * NEWS: Document this. No regressions; I pushed the patch. - -- Don't work too hard, make some time for fun as well! Eric Blake [email protected] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (Cygwin) Comment: Public key at home.comcast.net/~ericblake/eblake.gpg Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAkqulC8ACgkQ84KuGfSFAYDiYwCglOE7PiIv0nfeeuXZYJhHqqjc 6YYAoLsGUsoppSBPjsV0f2NjnqDJDtsB =T0Qy -----END PGP SIGNATURE-----
