static int fw_enable_cmd(int argc, char *argv[]) { fw_print(0); fw_enable(); return(CMD_OK); }
/* print friendlist */ void fli_print(fellow** aFriends, const int ciLen) { int i = 0, k = 0; printf("Your Friendlist is able to save %d fellows:\n\n", ciLen); for (i = 0; i < ciLen; i++) { if (aFriends[i] != NULL) { fw_print(aFriends[i]); k++; } } printf("You have %d friends\n\n", k); }