X-Git-Url: https://git.saurik.com/bison.git/blobdiff_plain/211c818502252259ed149a28c4c3139249fad990..d065cb3853cf5763a035abbb58f6c5f598af7879:/src/system.h

diff --git a/src/system.h b/src/system.h
index a8b0f584..f40e0fc0 100644
--- a/src/system.h
+++ b/src/system.h
@@ -1,6 +1,6 @@
 /* System-dependent definitions for Bison.
 
-   Copyright (C) 2000-2007, 2009-2012 Free Software Foundation, Inc.
+   Copyright (C) 2000-2007, 2009-2013 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -51,7 +51,7 @@
 typedef size_t uintptr_t;
 # endif
 
-// Version mismatch.
+/* Version mismatch. */
 # define EX_MISMATCH 63
 
 /*---------.
@@ -202,7 +202,10 @@ typedef size_t uintptr_t;
   } while (0)
 
 
+/* Append the ending 0, finish Obs, and return the string.  */
 
+# define obstack_finish0(Obs)                           \
+  (obstack_1grow (Obs, '\0'), (char *) obstack_finish (Obs))
 
 
 /*-----------------------------------------.