Fix bug with libconfig < 1.4

kev009 · Apr 12, 2011 · 6b1b02d · 6b1b02d
1 parent ac07a6b
commit 6b1b02d
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/src/extras.c b/src/extras.c
@@ -34,8 +34,11 @@ config_export (config_setting_t* setting, config_t* config)
 
     memset(config, 0, sizeof(*config));
 
-    config->root      = setting;
+    config->root = setting;
+
+    #if LIBCONFIG_VER_MAJOR >= 1 && LIBCONFIG_VER_MINOR >= 4
     config->tab_width = 2;
+    #endif
 
     return CONFIG_TRUE;
 }