add missing includes for FreeBSD
@ -41,6 +41,7 @@ static int pthread_setaffinity_np (pthread_t thread, size_t cpu_size, cpu_set_t
#endif
#if defined (__FreeBSD__)
#include <pthread_np.h>
typedef cpuset_t cpu_set_t;
@ -50,6 +50,8 @@ static int get_exec_path (char *exec_path, const size_t exec_path_sz)
#elif defined (__FreeBSD__)
#include <sys/sysctl.h>
int mib[4];
mib[0] = CTL_KERN;