(update copyright year)

[gnulib.git] / lib / getdate.y

diff --git a/lib/getdate.y b/lib/getdate.y
index b57e6a5..4c59334 100644 (file)
--- a/lib/getdate.y
+++ b/lib/getdate.y
@@ -36,18 +36,16 @@
 
 #include "getdate.h"
 
 
 #include "getdate.h"
 

-/* Use alloca only if it is known to be builtin.  */
-#if HAVE_ALLOCA
-# include <alloca.h>
-#else
-# define YYSTACK_USE_ALLOCA 0
-#endif
+/* There's no need to extend the stack, so there's no need to involve
+   alloca.  */
+#define YYSTACK_USE_ALLOCA 0

 
 

-/* Tell Bison ow much stack space is needed.  20 should be plenty for
+/* Tell Bison how much stack space is needed.  20 should be plenty for

    this grammar, which is not right recursive.  Beware setting it too
    this grammar, which is not right recursive.  Beware setting it too

-   high, since that might cause problems on machines whose alloca
+   high, since that might cause problems on machines whose

    implementations have lame stack-overflow checking.  */
 #define YYMAXDEPTH 20
    implementations have lame stack-overflow checking.  */
 #define YYMAXDEPTH 20

+#define YYINITDEPTH YYMAXDEPTH

 
 /* Since the code of getdate.y is not included in the Emacs executable
    itself, there is no need to #define static in this file.  Even if
 
 /* Since the code of getdate.y is not included in the Emacs executable
    itself, there is no need to #define static in this file.  Even if