Makes gcc silent in sys/ddb.

7 files changed, 30 insertions, 32 deletions

diff --git a/sys/ddb/db_aout.c b/sys/ddb/db_aout.c
index 7e146b4..b704ded 100644
--- a/sys/ddb/db_aout.c
+++ b/sys/ddb/db_aout.c
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_aout.c,v 1.7 1994/08/13 03:49:14 wollman Exp $
+ *	$Id: db_aout.c,v 1.8 1994/09/05 14:04:56 bde Exp $
  */
 
 /*
@@ -172,12 +172,14 @@ X_db_search_symbol(symtab, off, strategy, diffp)
 		if (off - sp->n_value < diff) {
 		    diff = off - sp->n_value;
 		    symp = sp;
-		    if (diff == 0 &&
-				(strategy == DB_STGY_PROC &&
-					sp->n_type == (N_TEXT|N_EXT)   ||
-				strategy == DB_STGY_ANY &&
-					(sp->n_type & N_EXT)))
-			break;
+		    if (diff == 0) {
+		        if (strategy == DB_STGY_PROC &&
+					sp->n_type == (N_TEXT|N_EXT))
+		 	    break;
+			if (strategy == DB_STGY_ANY &&
+					(sp->n_type & N_EXT))
+			    break;
+		    }
 		}
 		else if (off - sp->n_value == diff) {
 		    if (symp == 0)
@@ -225,7 +227,6 @@ X_db_line_at_pc(symtab, cursym, filename, linenum, off)
 	db_expr_t	off;
 {
 	register struct nlist	*sp, *ep;
-	register struct nlist	*sym = (struct nlist *)cursym;
 	unsigned long		sodiff = -1UL, lndiff = -1UL, ln = 0;
 	char			*fname = NULL;
 
diff --git a/sys/ddb/db_output.c b/sys/ddb/db_output.c
index f2b14e4..5fa5cb8 100644
--- a/sys/ddb/db_output.c
+++ b/sys/ddb/db_output.c
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_output.c,v 1.7 1994/08/13 03:49:21 wollman Exp $
+ *	$Id: db_output.c,v 1.8 1994/08/27 16:14:09 davidg Exp $
  */
 
 /*
@@ -251,13 +251,14 @@ reswitch:	switch (ch = *(u_char *)fmt++) {
 		case 'b':
 			ul = va_arg(ap, int);
 			p = va_arg(ap, char *);
-			for (p = db_ksprintn(ul, *p++, NULL); ch = *p--;)
-				db_putchar(ch);
+			for (p = db_ksprintn(ul, *p++, NULL); *p;p--)
+				db_putchar(*p);
 
 			if (!ul)
 				break;
 
-			for (tmp = 0; n = *p++;) {
+			for (tmp = 0; *p;) {
+				n = *p++;
 				if (ul & (1 << (n - 1))) {
 					db_putchar(tmp ? ',' : '<');
 					for (; (n = *p) > ' '; ++p)
@@ -285,8 +286,8 @@ reswitch:	switch (ch = *(u_char *)fmt++) {
 			if (!ladjust && width > 0)
 				while (width--)
 					db_putchar (padc);
-			while (ch = *p++)
-				db_putchar(ch);
+			for (;*p;p++)
+				db_putchar(*p);
 			if (ladjust && width > 0)
 				while (width--)
 					db_putchar (padc);
@@ -361,8 +362,8 @@ number:			p = (char *)db_ksprintn(ul, base, &tmp);
 				while (width--)
 					db_putchar(padc);
 
-			while (ch = *p--)
-				db_putchar(ch);
+			for (;*p;p--)
+				db_putchar(*p);
 			break;
 		default:
 			db_putchar('%');
diff --git a/sys/ddb/db_output.h b/sys/ddb/db_output.h
index 3969a34..2ce3a5e 100644
--- a/sys/ddb/db_output.h
+++ b/sys/ddb/db_output.h
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_output.h,v 1.3 1993/11/07 17:39:24 wollman Exp $
+ *	$Id: db_output.h,v 1.4 1993/11/25 01:30:09 wollman Exp $
  */
 
 #ifndef _DDB_DB_OUTPUT_H_
@@ -41,4 +41,5 @@
 extern void	db_force_whitespace();
 extern int	db_print_position();
 extern void	db_end_line();
+extern void	db_printf(char *,...);
 #endif /* _DDB_DB_OUTPUT_H_ */
diff --git a/sys/ddb/db_print.c b/sys/ddb/db_print.c
index a0694b0..e9a9fd3 100644
--- a/sys/ddb/db_print.c
+++ b/sys/ddb/db_print.c
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_print.c,v 1.4 1994/08/13 03:49:21 wollman Exp $
+ *	$Id: db_print.c,v 1.5 1994/08/18 22:34:25 wollman Exp $
  */
 
 /*
@@ -47,7 +47,6 @@
 void
 db_show_regs(db_expr_t dummy1, int dummy2, db_expr_t dummy3, char *dummy4)
 {
-	int	(*func)();
 	register struct db_variable *regp;
 	db_expr_t	value, offset;
 	char *		name;
diff --git a/sys/ddb/db_sym.c b/sys/ddb/db_sym.c
index 5588c77..0fd37f4 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 1.5 1994/08/13 03:49:23 wollman Exp $
+ *	$Id: db_sym.c,v 1.6 1994/08/20 03:48:26 davidg Exp $
  */
 
 /*
@@ -93,15 +93,11 @@ db_qualify(sym, symtabname)
 {
 	char		*symname;
 	static char     tmp[256];
-	register char	*s;
 
 	db_symbol_values(sym, &symname, 0);
-	s = tmp;
-	while (*s++ = *symtabname++) {
-	}
-	s[-1] = ':';
-	while (*s++ = *symname++) {
-	}
+	strcpy(tmp,symtabname);
+	strcat(tmp,":");
+	strcat(tmp,symname);
 	return tmp;
 }
 
@@ -176,7 +172,8 @@ db_lookup(symstr)
 	 * Return on first match.
 	 */
 	for (i = symtab_start; i < symtab_end; i++) {
-		if (sp = X_db_lookup(&db_symtabs[i], symstr)) {
+		sp = X_db_lookup(&db_symtabs[i], symstr);
+		if (sp) {
 			db_last_symtab = &db_symtabs[i];
 			return sp;
 		}
diff --git a/sys/ddb/db_sym.h b/sys/ddb/db_sym.h
index 9b610c5..661f16b 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 1.4 1994/08/18 22:34:26 wollman Exp $
+ *	$Id: db_sym.h,v 1.5 1994/08/20 03:48:27 davidg Exp $
  */
 
 #ifndef _DDB_DB_SYM_H_
@@ -97,6 +97,6 @@ extern int	db_eqname(/* char*, char*, char */);
 extern void	db_printsym(/* db_expr_t, db_strategy_t */);
 					/* print closest symbol to a value */
 extern boolean_t db_line_at_pc(db_sym_t, char **, int *, db_expr_t);
-extern int X_db_sym_nymargs(db_symtab_t *, db_sym_t, int *, char **);
+extern int X_db_sym_numargs(db_symtab_t *, db_sym_t, int *, char **);
 
 #endif /* _DDB_DB_SYM_H_ */
diff --git a/sys/ddb/db_variables.c b/sys/ddb/db_variables.c
index 4a6acf2..b803e5b 100644
--- a/sys/ddb/db_variables.c
+++ b/sys/ddb/db_variables.c
@@ -23,7 +23,7 @@
  * any improvements or extensions that they make and grant Carnegie the
  * rights to redistribute these changes.
  *
- *	$Id: db_variables.c,v 1.4 1994/08/13 03:49:25 wollman Exp $
+ *	$Id: db_variables.c,v 1.5 1994/08/18 22:34:27 wollman Exp $
  */
 
 /*
@@ -134,7 +134,6 @@ void
 db_set_cmd(db_expr_t dummy1, int dummy2, db_expr_t dummy3, char *dummy4)
 {
 	db_expr_t	value;
-	int	(*func)();
 	struct db_variable *vp;
 	int	t;