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Author Topic: [BUG REPORT] libusb's function libusb_get_version() Doesn't work  (Read 3775 times)

gasensor

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[BUG REPORT] libusb's function libusb_get_version() Doesn't work
« on: June 24, 2024, 02:09:17 pm »
libusb's function libusb_get_version() Doesn't work

in /fpcsrc/packages/libusb/src/libusb.pp  line1138:

Code: Pascal  [Select][+][-]
  1.  function libusb_get_version():libusb_version;LIBUSB_CALL;external libusb1;

"libusb_version" should be "plibusb_version"

The return value should be a pointer rather than a structure value.

https://gitlab.com/freepascal.org/fpc/source/-/issues/40829


Libusb does not have an example project, which is difficult for beginners to use.
« Last Edit: June 24, 2024, 02:11:48 pm by gasensor »
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Zvoni

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Re: [BUG REPORT] libusb's function libusb_get_version() Doesn't work
« Reply #1 on: June 24, 2024, 02:43:18 pm »
Agreed.

https://libusb.sourceforge.io/api-1.0/group__libusb__misc.html#ga61d07b01404fdea080cd16c1ed8be93d

Quote
const struct libusb_version *    libusb_get_version (void)
    Returns a pointer to const struct libusb_version with the version (major, minor, micro, nano and rc) of the running library.
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