From dc45242d4679a4a4ab7b71bbece39ebd2ca4a2ba Mon Sep 17 00:00:00 2001
From: "Darryl L. Miles" <darryl.miles@darrylmiles.org>
Date: Mon, 25 Aug 2025 11:19:15 +0100
Subject: [PATCH] database: DBTypeLongNameTbl() constify data (const char*)

---
 commands/CmdWizard.c   | 4 ++--
 database/DBtechtype.c  | 2 +-
 database/database.h.in | 2 +-
 3 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/commands/CmdWizard.c b/commands/CmdWizard.c
index 2e72d053..06ef55ab 100644
--- a/commands/CmdWizard.c
+++ b/commands/CmdWizard.c
@@ -232,7 +232,7 @@ showTech(
     fprintf(outf, "\n");
     fprintf(outf, "Types:\n");
     for (i = 0; i < DBNumTypes; i++) {
-	int pl ; char *spl ;
+	int pl ; const char *spl ;
 
 	pl = DBPlane(i);
 	spl = ( pl <= 0 || pl > DBNumPlanes ) ? "??" : DBPlaneLongName(pl);
@@ -1047,7 +1047,7 @@ CmdWatch(
 	pNum = DBTechNamePlane(cmd->tx_argv[1]);
 	if (pNum < 0)
 	{
-	    char *cp;
+	    const char *cp;
 	    TxError("Unrecognized plane: %s.  Legal names are:\n",
 		    cmd->tx_argv[1]);
 	    for(pNum=0; pNum < PL_MAXTYPES; pNum++) {
diff --git a/database/DBtechtype.c b/database/DBtechtype.c
index 12a5284b..8db59f77 100644
--- a/database/DBtechtype.c
+++ b/database/DBtechtype.c
@@ -38,7 +38,7 @@ static char rcsid[] __attribute__ ((unused)) = "$Header: /usr/cvsroot/magic-8.0/
 
     /* Types and their names */
 int DBNumTypes;
-char *DBTypeLongNameTbl[NT];
+const char *DBTypeLongNameTbl[NT];
 int DBTypePlaneTbl[NT];		/* Normally accessed as macro "DBPlane(x)" */
 NameList dbTypeNameLists = {NULL, NULL, NULL, (ClientData)0, FALSE};
 HashTable DBTypeAliasTable;
diff --git a/database/database.h.in b/database/database.h.in
index 6a0cbea1..9e6cdcfc 100644
--- a/database/database.h.in
+++ b/database/database.h.in
@@ -1121,7 +1121,7 @@ extern int		DBTypePlaneTbl[TT_MAXTYPES];
 extern PlaneMask	DBTypePlaneMaskTbl[TT_MAXTYPES];
 
     /* Gives the long name for each tile type: */
-extern char		*DBTypeLongNameTbl[TT_MAXTYPES];
+extern const char	*DBTypeLongNameTbl[TT_MAXTYPES];
 
     /* Gives a short name for a tile type: */
 extern const char	*DBTypeShortName(TileType type);