diff options
Diffstat (limited to 'lib/libusb/libusb20.c')
-rw-r--r-- | lib/libusb/libusb20.c | 74 |
1 files changed, 74 insertions, 0 deletions
diff --git a/lib/libusb/libusb20.c b/lib/libusb/libusb20.c index b35e2bf46eb1..747c16003ce0 100644 --- a/lib/libusb/libusb20.c +++ b/lib/libusb/libusb20.c @@ -1244,3 +1244,77 @@ libusb20_be_dequeue_device(struct libusb20_backend *pbe, { TAILQ_REMOVE(&(pbe->usb_devs), pdev, dev_entry); } + +const char * +libusb20_strerror(int code) +{ + switch (code) { + case LIBUSB20_SUCCESS: + return ("Success"); + case LIBUSB20_ERROR_IO: + return ("I/O error"); + case LIBUSB20_ERROR_INVALID_PARAM: + return ("Invalid parameter"); + case LIBUSB20_ERROR_ACCESS: + return ("Permissions error"); + case LIBUSB20_ERROR_NO_DEVICE: + return ("No device"); + case LIBUSB20_ERROR_NOT_FOUND: + return ("Not found"); + case LIBUSB20_ERROR_BUSY: + return ("Device busy"); + case LIBUSB20_ERROR_TIMEOUT: + return ("Timeout"); + case LIBUSB20_ERROR_OVERFLOW: + return ("Overflow"); + case LIBUSB20_ERROR_PIPE: + return ("Pipe error"); + case LIBUSB20_ERROR_INTERRUPTED: + return ("Interrupted"); + case LIBUSB20_ERROR_NO_MEM: + return ("Out of memory"); + case LIBUSB20_ERROR_NOT_SUPPORTED: + return ("Not supported"); + case LIBUSB20_ERROR_OTHER: + return ("Other error"); + default: + return ("Unknown error"); + } +} + +const char * +libusb20_error_name(int code) +{ + switch (code) { + case LIBUSB20_SUCCESS: + return ("LIBUSB20_SUCCESS"); + case LIBUSB20_ERROR_IO: + return ("LIBUSB20_ERROR_IO"); + case LIBUSB20_ERROR_INVALID_PARAM: + return ("LIBUSB20_ERROR_INVALID_PARAM"); + case LIBUSB20_ERROR_ACCESS: + return ("LIBUSB20_ERROR_ACCESS"); + case LIBUSB20_ERROR_NO_DEVICE: + return ("LIBUSB20_ERROR_NO_DEVICE"); + case LIBUSB20_ERROR_NOT_FOUND: + return ("LIBUSB20_ERROR_NOT_FOUND"); + case LIBUSB20_ERROR_BUSY: + return ("LIBUSB20_ERROR_BUSY"); + case LIBUSB20_ERROR_TIMEOUT: + return ("LIBUSB20_ERROR_TIMEOUT"); + case LIBUSB20_ERROR_OVERFLOW: + return ("LIBUSB20_ERROR_OVERFLOW"); + case LIBUSB20_ERROR_PIPE: + return ("LIBUSB20_ERROR_PIPE"); + case LIBUSB20_ERROR_INTERRUPTED: + return ("LIBUSB20_ERROR_INTERRUPTED"); + case LIBUSB20_ERROR_NO_MEM: + return ("LIBUSB20_ERROR_NO_MEM"); + case LIBUSB20_ERROR_NOT_SUPPORTED: + return ("LIBUSB20_ERROR_NOT_SUPPORTED"); + case LIBUSB20_ERROR_OTHER: + return ("LIBUSB20_ERROR_OTHER"); + default: + return ("LIBUSB20_ERROR_UNKNOWN"); + } +} |