11 typedef int (*handler_t)(int argc, char **argv);
26 static int help(int argc, char **argv);
27 static int set_discoverable(int argc, char **argv);
28 static int set_name(int argc, char **argv);
29 static int set_pcm_loopback(int argc, char **argv);
42 static int help(int argc, char **argv) {  in help()  argument
48   const command_t *command = find_command(argv[0]);  in help()
50     printf("No command named '%s'.\n", argv[0]);  in help()
54   printf("%s %s\n", argv[0], command->help);  in help()
58 static int set_discoverable(int argc, char **argv) {  in set_discoverable()  argument
64   if (strcmp(argv[0], "true") && strcmp(argv[0], "false")) {  in set_discoverable()
65     printf("Invalid discoverable mode '%s'.\n", argv[0]);  in set_discoverable()
70   if (argv[0][0] == 't')  in set_discoverable()
76 static int set_name(int argc, char **argv) {  in set_name()  argument
82   size_t len = strlen(argv[0]);  in set_name()
89   memcpy(&packet[3], argv[0], len + 1);  in set_name()
101   memcpy(&packet[6], argv[0], len);  in set_name()
105 static int set_pcm_loopback(int argc, char **argv) {  in set_pcm_loopback()  argument
111   if (strcmp(argv[0], "true") && strcmp(argv[0], "false")) {  in set_pcm_loopback()
112     printf("Invalid PCM mode '%s'.\n", argv[0]);  in set_pcm_loopback()
117   if (argv[0][0] == 't')  in set_pcm_loopback()
123 int main(int argc, char **argv) {  in main()  argument
125     usage(argv[0]);  in main()
129   const command_t *command = find_command(argv[1]);  in main()
131     printf("Unrecognized command '%s'.\n", argv[1]);  in main()
136     printf("Unhandled command '%s'.\n", argv[1]);  in main()
140   return command->handler(argc - 2, &argv[2]);  in main()