small optimization in RWHO command

diff --git a/citadel/citadel.c b/citadel/citadel.c
index f2000fd767135c763fa669093cd9ea992b0eca2f..b09f28442d609aec8abc6a6bbd6aea1b41942a6a 100644 (file)
--- a/citadel/citadel.c
+++ b/citadel/citadel.c
@@ -733,7 +733,7 @@ void get_serv_info(void) {
 void who_is_online(int longlist) 
 {
        char buf[128], username[128], roomname[128], fromhost[128], flags[128];
-       char tbuf[128], idlebuf[128], clientsoft[128];
+       char tbuf[128], clientsoft[128];
        time_t timenow=0;
        time_t idletime, idlehours, idlemins, idlesecs;
        
@@ -764,11 +764,10 @@ void who_is_online(int longlist)
                        extract(roomname,buf,2);
                        extract(fromhost,buf,3);
                        extract(clientsoft, buf, 4);
-                       extract(idlebuf, buf,5);
                        extract(flags,buf,7);
 
                        if (longlist) {
-                               idletime = timenow - atol(idlebuf);
+                               idletime = timenow - extract_long(buf, 5);
                                idlehours = idletime / 3600;
                                idlemins = (idletime - (idlehours*3600)) / 60;
                                idlesecs = (idletime - (idlehours*3600) - (idlemins*60) );