"BT_STREAMFD_IND",
};
-int bt_audio_service_open()
+int bt_audio_service_open(void)
{
int sk;
int err;
msgh.msg_control = &cmsg_b;
msgh.msg_controllen = CMSG_LEN(sizeof(int));
- ret = recvmsg(sk, &msgh, 0);
+ ret = (int) recvmsg(sk, &msgh, 0);
if (ret < 0) {
err = errno;
fprintf(stderr, "%s: Unable to receive fd: %s (%d)\n",
const char *bt_audio_strmsg(int type)
{
- if (type < 0 || type > (sizeof(strmsg) / sizeof(strmsg[0])))
+ if (type < 0 || (size_t) type > (sizeof(strmsg) / sizeof(strmsg[0])))
return NULL;
return strmsg[type];
}
-
/* Function declaration */
/* Opens a connection to the audio service: return a socket descriptor */
-int bt_audio_service_open();
+int bt_audio_service_open(void);
/* Closes a connection to the audio service */
int bt_audio_service_close(int sk);
octet = data[i];
for (i = 0; i < len % 8; i++) {
- char bit = ((octet ^ crc) & 0x80) >> 7;
+ unsigned char bit = ((octet ^ crc) & 0x80) >> 7;
crc = ((crc & 0x7f) << 1) ^ (bit ? 0x1d : 0);