* data/c.m4 (b4_token_defines): Protect against double-inclusion

by wrapping enum yytokentype's definition inside #ifndef
YYTOKENTYPE.  This undoes a bug I introduced on 2002-10-12.

diff --git a/ChangeLog b/ChangeLog
index 98f9c766dfec3e3581f1b542ee5ec5291639c257..c61beda2cac50bdd062171963f1b2be76fef31e4 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+2002-10-13  Paul Eggert  <eggert@twinsun.com>
+
+       * data/c.m4 (b4_token_defines): Protect against double-inclusion
+       by wrapping enum yytokentype's definition inside #ifndef
+       YYTOKENTYPE.  This undoes a bug I introduced on 2002-10-12.
+
 2002-10-13  Akim Demaille  <akim@epita.fr>
 
        * data/glr.c (yyglrShiftDefer, yyaddDeferredAction, yydoAction):