udhcp: fix some default values from "" to NULL
No binary (build failed)
—
(log yok)
| @@ -80,9 +80,9 @@ static const struct config_keyword keywords[] = { | |
| /* keywords with no defaults must be last! */ | |
| {"option" , udhcp_str2optset, &server_config.options , ""}, | |
| {"opt" , udhcp_str2optset, &server_config.options , ""}, | |
| - | {"notify_file" , read_str , &server_config.notify_file , ""}, |
| - | {"sname" , read_str , &server_config.sname , ""}, |
| - | {"boot_file" , read_str , &server_config.boot_file , ""}, |
| + | {"notify_file" , read_str , &server_config.notify_file , NULL}, |
| + | {"sname" , read_str , &server_config.sname , NULL}, |
| + | {"boot_file" , read_str , &server_config.boot_file , NULL}, |
| {"static_lease" , read_staticlease, &server_config.static_leases, ""}, | |
| }; | |
| enum { KWS_WITH_DEFAULTS = ARRAY_SIZE(keywords) - 6 }; | |