SCM_FD_READY      565 ext/vport/vport.c         return SCM_FALSEP(s)? SCM_FD_WOULDBLOCK:SCM_FD_READY;
SCM_FD_READY      568 ext/vport/vport.c         return SCM_FD_READY;
SCM_FD_READY     1417 src/gauche.h       SCM_FD_READY,
SCM_FD_READY      248 src/port.c         if (fd < 0) return SCM_FD_READY;
SCM_FD_READY      259 src/port.c         if (r > 0) return SCM_FD_READY;
SCM_FD_READY     1232 src/port.c             return SCM_FD_READY;