Part of patch to make a working nextstep port.

src/include/config.h

@@ -14,6 +14,10 @@
 #define TERMIOS_H_LOCATION <sys/termios.h>
 #endif
 
+#if !defined(nextstep)
+#define USE_VALUES_H
+#endif
+
 #define HAVE_MEMMOVE
 
 #if defined(aix)
@@ -138,16 +142,29 @@
    typedef unsigned char slock_t;
 #endif
 
-/* does anybody use this? */
-#if defined(next)
+#if defined(nextstep)
+# include <sys/ioctl.h>
 # if defined(__STRICT_ANSI__)
 #  define isascii(c)  ((unsigned)(c)<=0177)
 # endif
-#  define USE_LIMITS_H
-#  define JMP_BUF
+  extern char* strdup (const char* string);
+# ifndef _POSIX_SOURCE
+  typedef unsigned short mode_t;
+  typedef int sigset_t;
+#  define SIG_BLOCK	00
+#  define SIG_UNBLOCK	01
+#  define SIG_SETMASK	02
+#  define NO_SIGACTION
+#  define NO_SETSID
+#  define NO_SIGPROCMASK
 #  define NEED_SIG_JMP
-#  define SB_PAD 56
-   typedef struct mutex    slock_t;
+# endif
+
+# define USE_LIMITS_H
+# define JMP_BUF
+# define SB_PAD 56
+# define NO_WAITPID
+  typedef struct mutex slock_t;
 #endif
 
 #if defined(sequent) 

src/include/storage/ipc.h

@@ -6,21 +6,21 @@
  *
  * Copyright (c) 1994, Regents of the University of California
  *
- * $Id: ipc.h,v 1.11 1996/12/04 03:06:29 bryanh Exp $
+ * $Id: ipc.h,v 1.12 1997/01/13 03:54:48 bryanh Exp $
  *
  * NOTES
  *    This file is very architecture-specific.  This stuff should actually
  *    be factored into the port/ directories.
  *
+ * Some files that would normally need to include only sys/ipc.h must 
+ * instead included this file because on Ultrix, sys/ipc.h is not designed
+ * to be included multiple times.  This file (by virtue of the ifndef IPC_H)
+ * is.
  *-------------------------------------------------------------------------
  */
 #ifndef	IPC_H
 #define IPC_H
 
-#ifndef	_IPC_
-#define _IPC_
-#endif
-
 #include <sys/types.h>
 #include <sys/ipc.h>   /* For IPC_PRIVATE */