(SYMBOL_NUMBER_MAX): New macro.

diff --git a/src/symtab.h b/src/symtab.h
index fd029d9094a200a56c8ecf0a096604f083a11d63..2c00c72ed7a355b8cc981a46b2995f0deaa105e4 100644 (file)
--- a/src/symtab.h
+++ b/src/symtab.h
@@ -40,6 +40,7 @@ typedef enum
 
 /* Internal token numbers. */
 typedef short symbol_number_t;
 
 /* Internal token numbers. */
 typedef short symbol_number_t;

+#define SYMBOL_NUMBER_MAX ((symbol_number_t) SHRT_MAX)

 
 
 typedef struct symbol_s symbol_t;
 
 
 typedef struct symbol_s symbol_t;