prev_port         116 src/load.c         ScmObj prev_port;
prev_port         139 src/load.c         vm->load_port = p->prev_port;
prev_port         187 src/load.c         p->prev_port = vm->load_port;
prev_port         202 src/load.c         if (SCM_PORTP(p->prev_port)) {
prev_port         203 src/load.c             port_info = SCM_LIST2(p->prev_port,
prev_port         204 src/load.c                                   Scm_MakeInteger(Scm_PortLine(SCM_PORT(p->prev_port))));