Scm_VirtualOutputPortClass 44 ext/vport/gauche/vport.h SCM_CLASS_DECL(Scm_VirtualOutputPortClass); Scm_VirtualOutputPortClass 45 ext/vport/gauche/vport.h #define SCM_CLASS_VIRTUAL_OUTPUT_PORT (&Scm_VirtualOutputPortClass) Scm_VirtualOutputPortClass 58 ext/vport/vport.c SCM_DEFINE_BASE_CLASS(Scm_VirtualOutputPortClass, ScmPort, Scm_VirtualOutputPortClass 713 ext/vport/vport.c Scm_InitStaticClass(&Scm_VirtualOutputPortClass,