駄菓子菓子。ffiもpthread関連で再びpthreadのヘッダに嫌われてる
/usr/pkg/include/pthread.h:285:42: error: conflicting types for 'pthread_t'
typedef struct pthread_st *pthread_t;
^
In file included from /usr/include/sys/types.h:360:0,
from AbstractMemory.c:32:
/usr/include/pthread_types.h:65:30: note: previous declaration of 'pthread_t' was here
typedef struct __pthread_st *pthread_t;
^