grammars: fix display of nul character in error message

Reported by Marc Mendiola.
http://lists.gnu.org/archive/html/help-bison/2012-10/msg00017.html

* gnulib: Update to get quote_mem.
* src/scan-gram.l: Use it.
* tests/input.at (Invalid inputs): Additional checks.
* tests/named-refs.at: Likewise.
This commit is contained in:
Akim Demaille
2012-11-01 16:14:14 +01:00
parent baf0bd6145
commit 95066e9208
5 changed files with 28 additions and 13 deletions
+1
View File
@@ -64,6 +64,7 @@ Laurent Mascherpa [email protected]
Lie Yan [email protected]
Magnus Fromreide [email protected]
Marc Autret [email protected]
Marc Mendiola [email protected]
Martin Jacobs [email protected]
Martin Mokrejs [email protected]
Martin Nylin [email protected]