/* Define as a foreign command and then provide */
        /* two arguments: test_string, string_pattern.  */

        #include <unixlib.h>
        #include <stdio.h>
        int main(int argc, char *argv[])
        {
            if (decc$match_wild(argv[1], argv[2]))
                printf("\n%s matches %s", argv[1], argv[2]);
            else
                printf("\n%s does not match %s", argv[1], argv[2]);
        }