usbi_cond_signal   44 third_party/libusb/src/libusb/os/threads_posix.h #define usbi_cond_signal		pthread_cond_signal
usbi_cond_signal  120 third_party/libusb/src/libusb/os/threads_windows.c int usbi_cond_signal(usbi_cond_t *cond) {