4.4BSD/usr/src/contrib/emacs-18.57/src/m-pmax.h

#include "m-mips.h"
#undef LIBS_MACHINE
#undef BIG_ENDIAN
#undef LIB_STANDARD
#undef START_FILES
#undef COFF
#undef TERMINFO
#define MAIL_USE_FLOCK
#define HAVE_UNION_WAIT

/* This line starts being needed with ultrix 4.0.  */
/* You must delete it for version 3.1.  */
#define START_FILES pre-crt0.o /usr/lib/cmplrs/cc/crt0.o

/* Supposedly the following will overcome a kernel bug.  */
#undef LD_SWITCH_MACHINE
#undef DATA_START
#define DATA_START 0x10000000
#define DATA_SEG_BITS 0x10000000

/* In Ultrix 4.1, XvmsAlloc.o in libX11.a seems to insist
   on defining malloc itself.  This should avoid conflicting with it.  */
#define SYSTEM_MALLOC