+2002-10-14 Paul Eggert <eggert@twinsun.com>
+
+ * data/c.m4 (b4_int_type): Use yysigned_char instead of signed char,
+ for portability to K&R hosts. Fix typo: signed char is guaranteed
+ only to 127, not to 128.
+ * data/glr.c (yysigned_char): New type.
+ * data/yacc.c (yysigned_char): Likewise.
+ * tests/regression.at (Web2c Actions): signed char -> yysigned_char.
+
2002-10-13 Paul Eggert <eggert@twinsun.com>
* data/yacc.c (yyparse): Rewrite to avoid "comparison is always