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author | hselasky <hselasky@FreeBSD.org> | 2011-09-19 08:52:06 +0000 |
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committer | hselasky <hselasky@FreeBSD.org> | 2011-09-19 08:52:06 +0000 |
commit | c186259e3181ae2f836aef914837c5abff6820fc (patch) | |
tree | 5f1edfe8c0f6f8eefa57d51cf108c2d03e053aa5 /lib/libusb/libusb20.c | |
parent | d3ab0cf954ad6a22d6d4abd24a9711534e70af19 (diff) | |
download | FreeBSD-src-c186259e3181ae2f836aef914837c5abff6820fc.zip FreeBSD-src-c186259e3181ae2f836aef914837c5abff6820fc.tar.gz |
Implement missing USB debug information functions.
Approved by: re (kib)
MFC after: 1 week
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 b35e2bf..747c160 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"); + } +} |