[settings] Expose find_child_settings()

Signed-off-by: Michael Brown <mcb30@ipxe.org>

diff --git a/src/core/settings.c b/src/core/settings.c
index 20b7f949eb339c9ed85da495842ee69648ed8070..9b5bc0545fea7708625edda1d4af179cc7ff1075 100644 (file)
--- a/src/core/settings.c
+++ b/src/core/settings.c
@@ -265,8 +265,8 @@ static void autovivified_settings_free ( struct refcnt *refcnt ) {
  * @v name             Name within this parent
  * @ret settings       Settings block, or NULL
  */
-static struct settings * find_child_settings ( struct settings *parent,
-                                              const char *name ) {
+struct settings * find_child_settings ( struct settings *parent,
+                                       const char *name ) {
        struct settings *settings;
 
        /* Treat empty name as meaning "this block" */

diff --git a/src/include/ipxe/settings.h b/src/include/ipxe/settings.h
index a81e5ccfcb89609d5ed95317d678d8199ef21317..68987bdd63ea903e146e3974add08d77921b1a36 100644 (file)
--- a/src/include/ipxe/settings.h
+++ b/src/include/ipxe/settings.h
@@ -269,6 +269,8 @@ extern int fetch_uuid_setting ( struct settings *settings,
 extern void clear_settings ( struct settings *settings );
 extern int setting_cmp ( struct setting *a, struct setting *b );
 
+extern struct settings * find_child_settings ( struct settings *parent,
+                                              const char *name );
 extern const char * settings_name ( struct settings *settings );
 extern struct settings * find_settings ( const char *name );
 extern struct setting * find_setting ( const char *name );