O_NONBLOCK         81 ext/fcntl/fcntlib.c #if defined(O_NONBLOCK)
O_NONBLOCK        192 ext/fcntl/fcntlib.c #if defined(O_NONBLOCK)
O_NONBLOCK        194 ext/fcntl/fcntlib.c   Scm_DefineConst(module, SCM_SYMBOL(SCM_OBJ(fcntlib_O_NONBLOCK__VAR)), SCM_OBJ(Scm_MakeInteger(O_NONBLOCK)));