+2006-01-04 Paul Eggert <eggert@cs.ucla.edu>
+
+ * data/c.m4 (b4_c_modern): New macro, with a new provision for
+ _MSC_VER. Problem reported by Cenzato Marco.
+ (b4_c_function_def): Use it.
+ * data/yacc.c (YYMODERN_C): Remove. All uses replaced by
+ b4_c_modern.
+ (yystrlen, yystpcpy, yyparse): Use b4_c_function... macros rather
+ than rolling our own.
+
2006-01-04 Akim Demaille <akim@epita.fr>
Also warn about non-used mid-rule values.