having enum cpp_ttype declared. */
extern enum cpp_ttype c_lex_with_flags (tree *, location_t *, unsigned char *);
-/* If 1, then lex strings into the execution character set.
+/* If 1, then lex strings into the execution character set.
If 0, lex strings into the host character set.
If -1, lex both, and chain them together, such that the former
is the TREE_CHAIN of the latter. */