MakeOpenFile     427 ext/pty/pty.c      MakeOpenFile(rport, rfptr);
MakeOpenFile     428 ext/pty/pty.c      MakeOpenFile(wport, wfptr);
MakeOpenFile     190 ext/socket/socket.c     MakeOpenFile(sock, fp);
MakeOpenFile     1730 io.c               MakeOpenFile(io, fptr);
MakeOpenFile     1759 io.c               MakeOpenFile(io, fptr);
MakeOpenFile     1892 io.c           	MakeOpenFile(port, fptr);
MakeOpenFile     1922 io.c           	MakeOpenFile(port, fptr);
MakeOpenFile     1999 io.c           	    MakeOpenFile(port, fptr);
MakeOpenFile     2341 io.c               MakeOpenFile(clone, fptr);
MakeOpenFile     2690 io.c               MakeOpenFile(io, fp);
MakeOpenFile     2745 io.c               MakeOpenFile(io, fp);