check_name doesn't need a socklen_t, because it knows what is inside

each sockaddr type.

diff --git a/clientname.c b/clientname.c
index 579089f..6602052 100644 (file)
--- a/clientname.c
+++ b/clientname.c
@@ -91,7 +91,7 @@ char *client_name(int fd)
        client_sockaddr(fd, &ss, &ss_len);
 
        if (!lookup_name(fd, &ss, ss_len, name_buf, sizeof name_buf, port_buf, sizeof port_buf))
-               check_name(fd, &ss, ss_len, name_buf, port_buf);
+               check_name(fd, &ss, name_buf, port_buf);
 
        return name_buf;
 }
@@ -229,7 +229,6 @@ int compare_addrinfo_sockaddr(const struct addrinfo *ai,
  **/
 int check_name(int fd,
               const struct sockaddr_storage *ss,
-              socklen_t ss_len,
               char *name_buf,
               const char *port_buf)
 {