1 files changed, 18 insertions, 18 deletions

diff --git a/sys/ddb/db_sym.c b/sys/ddb/db_sym.c
index ff6889edec9a4..dad467a2304dd 100644
--- a/sys/ddb/db_sym.c
+++ b/sys/ddb/db_sym.c
@@ -206,10 +206,10 @@ boolean_t
 db_eqname(const char *src, const char *dst, int c)
 {
 	if (!strcmp(src, dst))
-	    return (TRUE);
+	    return (true);
 	if (src[0] == c)
 	    return (!strcmp(src+1,dst));
-	return (FALSE);
+	return (false);
 }
 
 boolean_t
@@ -219,9 +219,9 @@ db_value_of_name(const char *name, db_expr_t *valuep)
 
 	sym = db_lookup(name);
 	if (sym == C_DB_SYM_NULL)
-	    return (FALSE);
+	    return (false);
 	db_symbol_values(sym, &name, valuep);
-	return (TRUE);
+	return (true);
 }
 
 boolean_t
@@ -239,12 +239,12 @@ db_value_of_name_pcpu(const char *name, db_expr_t *valuep)
 	snprintf(tmp, sizeof(tmp), "pcpu_entry_%s", name);
 	sym = db_lookup(tmp);
 	if (sym == C_DB_SYM_NULL)
-		return (FALSE);
+		return (false);
 	db_symbol_values(sym, &name, &value);
 	if (value < DPCPU_START || value >= DPCPU_STOP)
-		return (FALSE);
+		return (false);
 	*valuep = (db_expr_t)((uintptr_t)value + dpcpu_off[cpu]);
-	return (TRUE);
+	return (true);
 }
 
 boolean_t
@@ -263,14 +263,14 @@ db_value_of_name_vnet(const char *name, db_expr_t *valuep)
 	snprintf(tmp, sizeof(tmp), "vnet_entry_%s", name);
 	sym = db_lookup(tmp);
 	if (sym == C_DB_SYM_NULL)
-		return (FALSE);
+		return (false);
 	db_symbol_values(sym, &name, &value);
 	if (value < VNET_START || value >= VNET_STOP)
-		return (FALSE);
+		return (false);
 	*valuep = (db_expr_t)((uintptr_t)value + vnet->vnet_data_base);
-	return (TRUE);
+	return (true);
 #else
-	return (FALSE);
+	return (false);
 #endif
 }
 
@@ -328,10 +328,10 @@ db_lookup(const char *symstr)
 }
 
 /*
- * If TRUE, check across symbol tables for multiple occurrences
+ * 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;
+static volatile boolean_t db_qualify_ambiguous_names = false;
 
 /*
  * Does this symbol name appear in more than one symbol table?
@@ -343,20 +343,20 @@ db_symbol_is_ambiguous(c_db_sym_t sym)
 	const char	*sym_name;
 	register int	i;
 	register
-	boolean_t	found_once = FALSE;
+	boolean_t	found_once = false;
 
 	if (!db_qualify_ambiguous_names)
-		return FALSE;
+		return (false);
 
 	db_symbol_values(sym, &sym_name, 0);
 	for (i = 0; i < db_nsymtab; i++) {
 		if (X_db_lookup(&db_symtabs[i], sym_name)) {
 			if (found_once)
-				return TRUE;
-			found_once = TRUE;
+				return true;
+			found_once = true;
 		}
 	}
-	return FALSE;
+	return (false);
 }
 
 /*