WC_LENGTH = 3
};
+int wc_main(int argc, char **argv);
int wc_main(int argc, char **argv)
{
FILE *fp;
unsigned u;
int num_files = 0;
int c;
- char status = EXIT_SUCCESS;
- char in_word;
+ smallint status = EXIT_SUCCESS;
+ smallint in_word;
unsigned print_type;
print_type = getopt32(argc, argv, "lwcL");