O_ACCMODE         213 ext/fcntl/fcntlib.c   Scm_DefineConst(module, SCM_SYMBOL(SCM_OBJ(fcntlib_O_ACCMODE__VAR)), SCM_OBJ(Scm_MakeInteger(O_ACCMODE)));
O_ACCMODE         838 src/port.c         if ((flags & O_ACCMODE) == O_RDONLY) dir = SCM_PORT_INPUT;
O_ACCMODE         839 src/port.c         else if ((flags & O_ACCMODE) == O_WRONLY) dir = SCM_PORT_OUTPUT;
O_ACCMODE         840 src/port.c         else Scm_Error("unsupported file access mode %d to open %s", flags&O_ACCMODE, path);