[patch]: makes some arrays const to be shared between processes

[Andrew V. Samoilov]

Hi!

This patch makes some arrays const. So these arrays go to text/rodata
segment and are shared between all of the processes which use shared
library with these arrays.

Regards,
Andrew V. Samoilov.

P.S. Please cc your answer to kai at cmail.ru,
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ChangeLog:
	* cliconnect.c (prots): Make const.
	* clierror.c (rap_errmap): Likewise.
	* nmblib.c (nmb_header_opcode_names): Likewise.
	(lookup_opcode_name): Make opcode_namep const. Eliminate i.
	* nterr.c (nt_err_code_struct): Typedef const.
	* smberr.c (err_code_struct): Make const.
	(err_classes): Likewise.

diff -upr samba-2.2.2-orig/source/libsmb/cliconnect.c samba-2.2.2/source/libsmb/cliconnect.c
--- samba-2.2.2-orig/source/libsmb/cliconnect.c	Fri Jul  6 05:01:37 2001
+++ samba-2.2.2/source/libsmb/cliconnect.c	Fri Oct 19 16:57:58 2001
@@ -24,7 +24,7 @@
 #include "includes.h"
 
 
-static  struct {
+static const struct {
     int prot;
     char *name;
   }
diff -upr samba-2.2.2-orig/source/libsmb/clierror.c samba-2.2.2/source/libsmb/clierror.c
--- samba-2.2.2-orig/source/libsmb/clierror.c	Sun Oct 14 00:09:27 2001
+++ samba-2.2.2/source/libsmb/clierror.c	Fri Oct 19 16:57:58 2001
@@ -31,7 +31,7 @@ extern int DEBUGLEVEL;
  RAP error codes - a small start but will be extended.
 *******************************************************/
 
-static struct
+static const struct
 {
   int err;
   char *message;
diff -upr samba-2.2.2-orig/source/libsmb/nmblib.c samba-2.2.2/source/libsmb/nmblib.c
--- samba-2.2.2-orig/source/libsmb/nmblib.c	Fri Apr 13 07:09:37 2001
+++ samba-2.2.2/source/libsmb/nmblib.c	Fri Oct 19 17:03:11 2001
@@ -27,7 +27,7 @@ extern int DEBUGLEVEL;
 int num_good_sends = 0;
 int num_good_receives = 0;
 
-static struct opcode_names {
+static const struct opcode_names {
 	char *nmb_opcode_name;
 	int opcode;
 } nmb_header_opcode_names[] = {
@@ -46,14 +46,13 @@ static struct opcode_names {
  ****************************************************************************/
 static char *lookup_opcode_name( int opcode )
 {
-  struct opcode_names *op_namep;
-  int i;
+  const struct opcode_names *op_namep = &nmb_header_opcode_names[0];
 
-  for(i = 0; nmb_header_opcode_names[i].nmb_opcode_name != 0; i++) {
-    op_namep = &nmb_header_opcode_names[i];
+  do {
     if(opcode == op_namep->opcode)
       return op_namep->nmb_opcode_name;
-  }
+      op_namep++;
+  } while (op_namep->nmb_opcode_name);
   return "<unknown opcode>";
 }
 
diff -upr samba-2.2.2-orig/source/libsmb/nterr.c samba-2.2.2/source/libsmb/nterr.c
--- samba-2.2.2-orig/source/libsmb/nterr.c	Mon Jan  8 22:37:45 2001
+++ samba-2.2.2/source/libsmb/nterr.c	Fri Oct 19 16:57:58 2001
@@ -2,7 +2,7 @@
 
 #include "includes.h"
 
-typedef struct
+typedef const struct
 {
 	char *nt_errstr;
 	uint32 nt_errcode;
diff -upr samba-2.2.2-orig/source/libsmb/smberr.c samba-2.2.2/source/libsmb/smberr.c
--- samba-2.2.2-orig/source/libsmb/smberr.c	Sun Oct 14 00:09:27 2001
+++ samba-2.2.2/source/libsmb/smberr.c	Fri Oct 19 17:14:25 2001
@@ -27,7 +27,7 @@ extern int DEBUGLEVEL;
 /* error code stuff - put together by Merik Karman
    merik at blackadder.dsh.oz.au */
 
-typedef struct
+typedef const struct
 {
   char *name;
   int code;
@@ -127,7 +127,7 @@ err_code_struct hard_msgs[] = {
   {NULL,-1,NULL}};
 
 
-struct
+const struct
 {
   int code;
   char *class;