fix build on -current

PR:		43258
Submitted by:	Steven G. Kargl <kargl@troutmask.apl.washington.edu>

emulators/dlx/files/patch-ab

@@ -1,5 +1,5 @@
---- dlxsim/sim.c.orig	Thu May  9 04:37:56 1991
-+++ dlxsim/sim.c	Sat Sep 28 02:42:32 2002
+--- dlxsim/sim.c.orig	Sun Sep 22 09:32:12 2002
++++ dlxsim/sim.c	Sun Sep 22 10:20:30 2002
 @@ -22,7 +22,7 @@
  #include <stdio.h>
  #include <stdlib.h>
@@ -18,12 +18,24 @@
      if (!(j = machPtr->fp_units[unitType][i])) break;
      else if (j < soonest) soonest = j;
    }
-@@ -2833,7 +2833,7 @@
+@@ -2832,8 +2832,11 @@
+ 
  static char *errstring()
  {
++/*
  	extern int errno, sys_nerr;
--	extern char *sys_errlist[];
-+	/* extern char *sys_errlist[]; */
+ 	extern char *sys_errlist[];
++*/
++	extern int errno;
  	static char msgbuf[64];
  
  	if( !errno )
+@@ -2842,7 +2845,7 @@
+ 		sprintf( msgbuf, "unknown error %d", errno );
+ 		return msgbuf;
+ 	}
+-	return sys_errlist[ errno ];
++	return (char *)(sys_errlist[ errno ]);
+ }
+ 
+ /*

emulators/dlx/files/patch-bc

@@ -1,32 +0,0 @@
---- gcc/gcc.c.orig	Mon Aug 13 14:03:57 1990
-+++ gcc/gcc.c	Sat Dec 26 12:59:35 1998
-@@ -1867,7 +1867,9 @@
-      char *name;
- {
-   extern int errno, sys_nerr;
-+	/*
-   extern char *sys_errlist[];
-+	*/
-   char *s;
- 
-   if (errno < sys_nerr)
-@@ -1881,7 +1883,9 @@
-      char *name;
- {
-   extern int errno, sys_nerr;
-+	/*
-   extern char *sys_errlist[];
-+	*/
-   char *s;
- 
-   if (errno < sys_nerr)
-@@ -1895,7 +1899,9 @@
-      char *name;
- {
-   extern int errno, sys_nerr;
-+	/*
-   extern char *sys_errlist[];
-+	*/
-   char *s;
- 
-   if (errno < sys_nerr)

emulators/dlx/files/patch-bd

@@ -1,22 +0,0 @@
---- gcc/cccp.c.orig	Mon Aug 13 14:03:34 1990
-+++ gcc/cccp.c	Sat Dec 26 13:05:53 1998
-@@ -4752,7 +4752,9 @@
-   int i;
-   FILE_BUF *ip = NULL;
-   extern int errno, sys_nerr;
-+  	/*
-   extern char *sys_errlist[];
-+  	*/
- 
-   for (i = indepth; i >= 0; i--)
-     if (instack[i].fname != NULL) {
-@@ -5389,7 +5391,9 @@
-      char *name;
- {
-   extern int errno, sys_nerr;
-+  	/*
-   extern char *sys_errlist[];
-+  	*/
- 
-   fprintf (stderr, "%s: ", progname);
-   if (errno < sys_nerr)

emulators/dlx/files/patch-cccp.c

@@ -0,0 +1,22 @@
+--- gcc/cccp.c.orig	Sun Sep 22 10:45:02 2002
++++ gcc/cccp.c	Sun Sep 22 10:46:22 2002
+@@ -4751,8 +4751,7 @@
+ {
+   int i;
+   FILE_BUF *ip = NULL;
+-  extern int errno, sys_nerr;
+-  extern char *sys_errlist[];
++  extern int errno;
+ 
+   for (i = indepth; i >= 0; i--)
+     if (instack[i].fname != NULL) {
+@@ -5388,8 +5387,7 @@
+ perror_with_name (name)
+      char *name;
+ {
+-  extern int errno, sys_nerr;
+-  extern char *sys_errlist[];
++  extern int errno;
+ 
+   fprintf (stderr, "%s: ", progname);
+   if (errno < sys_nerr)

emulators/dlx/files/patch-gcc.c

@@ -0,0 +1,32 @@
+--- gcc/gcc.c.orig	Sun Sep 22 10:38:27 2002
++++ gcc/gcc.c	Sun Sep 22 10:39:33 2002
+@@ -1866,8 +1866,7 @@
+ pfatal_with_name (name)
+      char *name;
+ {
+-  extern int errno, sys_nerr;
+-  extern char *sys_errlist[];
++  extern int errno;
+   char *s;
+ 
+   if (errno < sys_nerr)
+@@ -1880,8 +1879,7 @@
+ perror_with_name (name)
+      char *name;
+ {
+-  extern int errno, sys_nerr;
+-  extern char *sys_errlist[];
++  extern int errno;
+   char *s;
+ 
+   if (errno < sys_nerr)
+@@ -1894,8 +1892,7 @@
+ perror_exec (name)
+      char *name;
+ {
+-  extern int errno, sys_nerr;
+-  extern char *sys_errlist[];
++  extern int errno;
+   char *s;
+ 
+   if (errno < sys_nerr)

emulators/dlx/files/patch-glob.c

@@ -0,0 +1,22 @@
+--- dlxsim/tcl/glob.c.orig	Sun Sep 22 09:40:54 2002
++++ dlxsim/tcl/glob.c	Sun Sep 22 09:43:49 2002
+@@ -122,9 +122,8 @@
+ #define direct dirent
+ #define DP_NAMELEN(x) strlen ((x)->d_name)
+ #else
+-#include <sys/dir.h>
++#include <dirent.h>
+ #include <strings.h>
+-extern bcopy ();
+ #endif  /* USG */
+ #endif  /* USG_OLD */
+ 
+@@ -341,7 +340,7 @@
+     };
+ 
+   DIR *d;
+-  register struct direct *dp;
++  register struct dirent *dp;
+   struct globval *lastlink;
+   register struct globval *nextlink;
+   register char *nextname;

emulators/dlx/files/patch-tclCmdAH.c

@@ -0,0 +1,29 @@
+--- dlxsim/tcl/tclCmdAH.c.orig	Sun Sep 22 09:45:45 2002
++++ dlxsim/tcl/tclCmdAH.c	Sun Sep 22 10:02:26 2002
+@@ -17,7 +17,7 @@
+ 
+ #ifndef lint
+ static char rcsid[] = "$Header: /sprite/src/lib/tcl/RCS/tclCmdAH.c,v 1.38 90/01/15 15:15:48 ouster Exp Locker: ouster $ SPRITE (Berkeley)";
+-#endif not lint
++#endif
+ 
+ #include <ctype.h>
+ #include <errno.h>
+@@ -413,7 +413,7 @@
+ 					 * id. */
+     void (*oldHandler)();
+     int handlerSet = 0;
+-    union wait status;
++    int status;
+     char *cmdName;
+ 
+     /*
+@@ -557,7 +557,7 @@
+ 	execSignalled = 0;
+ 	deadPid = wait3(&status, WNOHANG, (struct rusage *) 0);
+ 	if (deadPid == pid) {
+-	    result = status.w_T.w_Retcode;
++	    result = WIFEXITED(status);
+ 	}
+ 
+ 	/*

emulators/dlx/files/patch-trap.c

@@ -0,0 +1,10 @@
+--- dlxsim/trap.c.orig	Sat Sep 28 12:56:28 2002
++++ dlxsim/trap.c	Sat Sep 28 12:56:34 2002
+@@ -26,7 +26,6 @@
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
+-#include <values.h>
+ #include <tcl.h>
+ #include <sys/errno.h>
+ #include "asm.h"