From 0f00fbdf2b25a1170f2bf4cc84c6627518b12d77 Mon Sep 17 00:00:00 2001
From: bde <bde@FreeBSD.org>
Date: Mon, 30 Jun 1997 23:54:50 +0000
Subject: Some staticized variables were still declared to be extern.

---
 sys/ddb/db_sym.c       | 12 ++++++++----
 sys/ddb/db_sym.h       |  9 +--------
 sys/ddb/db_variables.h |  4 +---
 3 files changed, 10 insertions(+), 15 deletions(-)

diff --git a/sys/ddb/db_sym.c b/sys/ddb/db_sym.c
index 7a83f7c..0eed0cb 100644
--- a/sys/ddb/db_sym.c
+++ b/sys/ddb/db_sym.c
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_sym.c,v 1.18 1997/02/22 09:28:29 peter Exp $
+ *	$Id: db_sym.c,v 1.19 1997/06/30 23:49:16 bde Exp $
  */
 
 /*
@@ -46,7 +46,7 @@
 static db_symtab_t	db_symtabs[MAXNOSYMTABS] = {{0,},};
 static int db_nsymtab = 0;
 
-static db_symtab_t	*db_last_symtab;
+static db_symtab_t	*db_last_symtab; /* where last symbol was found */
 
 static db_sym_t		db_lookup __P(( char *symstr));
 static char		*db_qualify __P((db_sym_t sym, char *symtabname));
@@ -178,11 +178,15 @@ db_lookup(symstr)
 }
 
 /*
+ * If TRUE, check across symbol tables for multiple occurrences
+ * of a name.  Might slow things down quite a bit.
+ */
+static volatile boolean_t db_qualify_ambiguous_names = FALSE;
+
+/*
  * Does this symbol name appear in more than one symbol table?
  * Used by db_symbol_values to decide whether to qualify a symbol.
  */
-static boolean_t db_qualify_ambiguous_names = FALSE;
-
 static boolean_t
 db_symbol_is_ambiguous(sym)
 	db_sym_t	sym;
diff --git a/sys/ddb/db_sym.h b/sys/ddb/db_sym.h
index d3419e4..c79218d 100644
--- a/sys/ddb/db_sym.h
+++ b/sys/ddb/db_sym.h
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_sym.h,v 1.12 1997/02/22 09:28:30 peter Exp $
+ *	$Id: db_sym.h,v 1.13 1997/06/30 23:49:17 bde Exp $
  */
 
 #ifndef _DDB_DB_SYM_H_
@@ -44,8 +44,6 @@ typedef struct {
 	char		*private;	/* optional machdep pointer */
 } db_symtab_t;
 
-extern db_symtab_t	*db_last_symtab; /* where last symbol was found */
-
 /*
  * Symbol representation is specific to the symtab style:
  * BSD compilers use dbx' nlist, other compilers might use
@@ -66,11 +64,6 @@ typedef int		db_strategy_t;	/* search strategy */
 #define DB_STGY_XTRN	1			/* only external symbols */
 #define DB_STGY_PROC	2			/* only procedures */
 
-extern boolean_t	db_qualify_ambiguous_names;
-					/* if TRUE, check across symbol tables
-					 * for multiple occurrences of a name.
-					 * Might slow down quite a bit */
-
 /*
  * Functions exported by the symtable module
  */
diff --git a/sys/ddb/db_variables.h b/sys/ddb/db_variables.h
index 62cdb8c..98b83a4 100644
--- a/sys/ddb/db_variables.h
+++ b/sys/ddb/db_variables.h
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id$
+ *	$Id: db_variables.h,v 1.7 1997/02/22 09:28:32 peter Exp $
  */
 
 /*
@@ -50,8 +50,6 @@ struct db_variable {
 };
 #define	FCN_NULL	((db_varfcn_t *)0)
 
-extern struct db_variable	db_vars[];	/* debugger variables */
-extern struct db_variable	*db_evars;
 extern struct db_variable	db_regs[];	/* machine registers */
 extern struct db_variable	*db_eregs;
 
-- 
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