Kill GCC warnings.

[bison.git] / src / gram.h

diff --git a/src/gram.h b/src/gram.h
index 88946cffbed60774f3eeda3cfc354dee6c4e5084..0a92993c265a3cdc3c4a1cb9b7093ceda1b2af07 100644 (file)
--- a/src/gram.h
+++ b/src/gram.h
@@ -110,7 +110,7 @@ extern int nvars;
 #define ITEM_NUMBER_MAX INT_MAX
 typedef int item_number_t;
 extern item_number_t *ritem;
-extern int nritems;
+extern unsigned int nritems;
 
 /* There is weird relationship between item_number_t and
    token_number_t: we store token_number_t in item_number_t, but in