va_end(argp);
}
-/* audioc does not use encryption */
-void (*crypt_function_recv)(unsigned long len, const unsigned char *indata, unsigned char *outdata) = NULL;
-void (*crypt_function_send)(unsigned long len, const unsigned char *indata, unsigned char *outdata) = NULL;
-
static char *concat_args(const int argc, char * const *argv)
{
int i; char *buf = NULL;