SCM_CLASS_PORT    308 ext/charconv/charconv.c     return Scm_MakeBufferedPort(SCM_CLASS_PORT, name, SCM_PORT_INPUT, TRUE, &bufrec);
SCM_CLASS_PORT    483 ext/charconv/charconv.c     return Scm_MakeBufferedPort(SCM_CLASS_PORT, name, SCM_PORT_OUTPUT, TRUE, &bufrec);
SCM_CLASS_PORT   3313 src/extlib.c     SCM_RETURN(Scm_MakeBufferedPort(SCM_CLASS_PORT, SCM_FALSE, SCM_PORT_INPUT, TRUE, &bufrec));
SCM_CLASS_PORT   3353 src/extlib.c     SCM_RETURN(Scm_MakeBufferedPort(SCM_CLASS_PORT, SCM_FALSE, SCM_PORT_OUTPUT, TRUE, &bufrec));
SCM_CLASS_PORT   1445 src/gauche.h   #define SCM_PORTP(obj)          (SCM_ISA(obj, SCM_CLASS_PORT))
SCM_CLASS_PORT    862 src/port.c         p = Scm_MakeBufferedPort(SCM_CLASS_PORT, SCM_MAKE_STR_COPYING(path),
SCM_CLASS_PORT    891 src/port.c         p = Scm_MakeBufferedPort(SCM_CLASS_PORT, name, direction, ownerp, &bufrec);
SCM_CLASS_PORT    901 src/port.c         ScmPort *p = make_port(SCM_CLASS_PORT, SCM_PORT_INPUT, SCM_PORT_ISTR);
SCM_CLASS_PORT    914 src/port.c         ScmPort *p = make_port(SCM_CLASS_PORT, SCM_PORT_OUTPUT, SCM_PORT_OSTR);
SCM_CLASS_PORT    330 src/write.c        port = SCM_PORT(Scm_MakeVirtualPort(SCM_CLASS_PORT, SCM_PORT_OUTPUT,