/* Table of keywords. */
-const char *keywords[T_N_KEYWORDS + 1] =
+const char *const keywords[T_N_KEYWORDS + 1] =
{
"AND", "OR", "NOT",
"EQ", "GE", "GT", "LE", "LT", "NE",
int
lex_id_to_token (const char *id, size_t len)
{
- const char **kwp;
+ const char *const *kwp;
if (len < 2 || len > 4)
return T_ID;