Fix missing pthread_key_t definition on linux

* pthread_key_t should also be available for non-android platforms
* Also change the type to c_uint because Linux pthreadtypes.h typedefs it as "unsigned int"

Partially addresses #13950
06f70c030aGanesan Rajagopal committed on 12/21/2022, 10:00:41 PM· committed by Andrew Kelleyparent0d66112
1 file changedLine totals unavailable