81   private static final FreeBSD_C_lib m_Clib = Native.loadLibrary("c", FreeBSD_C_lib.class);  field in OSFacadeImpl
108     return m_Clib.kill(pid, signal);  in kill()
113     return m_Clib.waitpid(pid, stat, options);  in waitpid()
118     return m_Clib.sigprocmask(how, set, oldset);  in sigprocmask()
123     return m_Clib.strerror(errno);  in strerror()
128     return m_Clib.posix_openpt(JTermios.O_RDWR | JTermios.O_NOCTTY);  in getpt()
133     return m_Clib.grantpt(fd);  in grantpt()
138     return m_Clib.unlockpt(fd);  in unlockpt()
143     return m_Clib.close(fd);  in close()
148     return m_Clib.ptsname(fd);  in ptsname()
153     return m_Clib.killpg(pid, sig);  in killpg()
158     return m_Clib.fork();  in fork()
168     return m_Clib.setsid();  in setsid()
173     return m_Clib.getpid();  in getpid()
178     return m_Clib.setpgid(pid, pgid);  in setpgid()
183     m_Clib.dup2(fds, fileno);  in dup2()
188     return m_Clib.getppid();  in getppid()
193     m_Clib.unsetenv(s);  in unsetenv()
203     m_Clib.chdir(dirpath);  in chdir()