KEYARG_mode      3086 src/extlib.c   static ScmObj KEYARG_mode = SCM_UNBOUND;
KEYARG_mode      3110 src/extlib.c     mode_scm = Scm_GetKeyword(SCM_OBJ(KEYARG_mode), SCM_OPTARGS, Scm_MakeInteger(438));
KEYARG_mode      6073 src/extlib.c     KEYARG_mode = Scm_MakeKeyword(&KEYARG_mode__NAME);