O_NOCTTY 77 ext/fcntl/fcntlib.c #if defined(O_NOCTTY) O_NOCTTY 196 ext/fcntl/fcntlib.c #if defined(O_NOCTTY) O_NOCTTY 198 ext/fcntl/fcntlib.c Scm_DefineConst(module, SCM_SYMBOL(SCM_OBJ(fcntlib_O_NOCTTY__VAR)), SCM_OBJ(Scm_MakeInteger(O_NOCTTY)));