Thanks for the suggestion of HIDAPI, but it does not claim to be usable in Linux/g++ world. Also, from what I have been able to find, <stdbool.h> does exactly the same kludge with bool, so it won't work. I suppose I will get the source and build my own version and delete the offending code. Sure would be nice if it worked as claimed.

Donald

On Oct 25, 2010, at 6:32 PM, Charles Lepple wrote:

On Oct 25, 2010, at 6:21 PM, Donald Kayser wrote:

I am unable to use libhid with a c++ application since hid.h redefines bool.

On lines around line 20 there is a macro
#define bool _Bool
#define true  1
#define false 0

It is not legal to redefine reserved words.

This kludge only comes into play if you do not have stdbool.h.

Has anyone else attempted to use libhid in a C++ application, and if so, what did you do to get around this?

I think someone posted their source code to the list for getting libhid to compile under Visual Studio - maybe that will help.

A lot of people have had success recently with HIDAPI, so you might want to look into that instead of libhid:

http://www.signal11.us/oss/hidapi/

It wraps a bunch of things in "#ifdef __cplusplus" so there's a chance that someone is using it with C++.



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