udhcp: fix wrong order of args here: index_in_strings(opt, dhcp_option_strings);

code shrink while at it:

function                                             old     new   delta
read_config                                          406     323     -83

1 files changed, 1 insertions, 1 deletions

diff --git a/networking/udhcp/dhcpd.h b/networking/udhcp/dhcpd.h
index 0596e0620..4ce442bef 100644
--- a/networking/udhcp/dhcpd.h
+++ b/networking/udhcp/dhcpd.h
@@ -108,7 +108,7 @@ int send_inform(struct dhcpMessage *oldpacket);
 
 /*** files.h ***/
 
-int read_config(const char *file);
+void read_config(const char *file);
 void write_leases(void);
 void read_leases(const char *file);
 struct option_set *find_option(struct option_set *opt_list, uint8_t code);