case BINDADDR:
setting = config_lookup(&configuration, "bindaddr");
if (!setting)
- return "";
+ return NULL;
else {
if ((strsetting = config_setting_get_string(setting)) != NULL)
return strsetting;
else
- return "";
+ return NULL;
}
break;
case BINDADDR6:
setting = config_lookup(&configuration, "bindaddr6");
if (!setting)
- return "";
+ return NULL;
else {
if ((strsetting = config_setting_get_string(setting)) != NULL)
return strsetting;
else
- return "";
+ return NULL;
}
break;
case WELCOMETEXT: