libusb.h: Ensure that struct libusb_control_transfer is not padded

There is nothing explicitly preventing the compiler from adding any sort
of padding to the libusb_control_transfer structure. It does not seem
that any sane compiler would do so, but there is library functionality
that depends on this not happening. Address this by explicitly
instructing the compiler to pack the structure.

Signed-off-by: Chris Dickens <christopher.a.dickens@gmail.com>
3 files changed
tree: 167cc527b1bef03b777fe3b6a14aec68d75d0578
  1. .private/
  2. android/
  3. doc/
  4. examples/
  5. libusb/
  6. msvc/
  7. tests/
  8. Xcode/
  9. .gitattributes
  10. .gitignore
  11. .travis.yml
  12. appveyor.yml
  13. AUTHORS
  14. autogen.sh
  15. bootstrap.sh
  16. ChangeLog
  17. configure.ac
  18. COPYING
  19. INSTALL_WIN.txt
  20. libusb-1.0.pc.in
  21. Makefile.am
  22. NEWS
  23. PORTING
  24. README.git
  25. README.md
  26. TODO
README.md

libusb

Build Status Build Status Coverity Scan Build Status

libusb is a library for USB device access from Linux, macOS, Windows, OpenBSD/NetBSD, Haiku and Solaris userspace. It is written in C (Haiku backend in C++) and licensed under the GNU Lesser General Public License version 2.1 or, at your option, any later version (see COPYING).

libusb is abstracted internally in such a way that it can hopefully be ported to other operating systems. Please see the PORTING file for more information.

libusb homepage: http://libusb.info/

Developers will wish to consult the API documentation: http://api.libusb.info

Use the mailing list for questions, comments, etc: http://mailing-list.libusb.info

(Please use the mailing list rather than mailing developers directly)