Introduce contexts to the API
Suggested by David Zeuthen. This allows multiple libraries in the same
process to independently use libusb without interfering.
diff --git a/examples/lsusb.c b/examples/lsusb.c
index 5a83020..7e9f48e 100644
--- a/examples/lsusb.c
+++ b/examples/lsusb.c
@@ -47,18 +47,18 @@
int r;
ssize_t cnt;
- r = libusb_init();
+ r = libusb_init(NULL);
if (r < 0)
return r;
- cnt = libusb_get_device_list(&devs);
+ cnt = libusb_get_device_list(NULL, &devs);
if (cnt < 0)
return (int) cnt;
print_devs(devs);
libusb_free_device_list(devs, 1);
- libusb_exit();
+ libusb_exit(NULL);
return 0;
}
