- Sat Aug 25 19:19:16 PDT 2001

[libfaim.git] / src / im.c

diff --git a/src/im.c b/src/im.c
index af771faf72564b447293b791ded029e58dc6d39d..b2f39cdff52243b18bc390770ddc81f3921db207 100644 (file)
--- a/src/im.c
+++ b/src/im.c
@@ -1131,37 +1131,31 @@ static int paraminfo(struct aim_session_t *sess, aim_module_t *mod, struct comma
 
 static int missedcall(struct aim_session_t *sess, aim_module_t *mod, struct command_rx_struct *rx, aim_modsnac_t *snac, unsigned char *data, int datalen)
 {
-       int i = 0;
+       int i, ret = 0;
        aim_rxcallback_t userfunc;
        unsigned short channel, nummissed, reason;
        struct aim_userinfo_s userinfo;
+       
+       for (i = 0; i < datalen; ) {
 
-       /*
-        * XXX: supposedly, this entire packet can repeat as many times
-        * as necessary. Should implement that.
-        */
+               /* Channel ID. */
+               channel = aimutil_get16(data+i);
+               i += 2;
 
-       /*
-        * Channel ID.
-        */
-       channel = aimutil_get16(data+i);
-       i += 2;
+               /* Extract the standard user info block. */
+               i += aim_extractuserinfo(sess, data+i, &userinfo);
 
-       /*
-        * Extract the standard user info block.
-        */
-       i += aim_extractuserinfo(sess, data+i, &userinfo);
-
-       nummissed = aimutil_get16(data+i);
-       i += 2;
+               nummissed = aimutil_get16(data+i);
+               i += 2;
 
-       reason = aimutil_get16(data+i);
-       i += 2;
+               reason = aimutil_get16(data+i);
+               i += 2;
 
-       if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
-               return userfunc(sess, rx, channel, &userinfo, nummissed, reason);
+               if ((userfunc = aim_callhandler(sess, rx->conn, snac->family, snac->subtype)))
+                        ret = userfunc(sess, rx, channel, &userinfo, nummissed, reason);
+       }
 
-       return 0;
+       return ret;
 }
 
 static int msgack(struct aim_session_t *sess, aim_module_t *mod, struct command_rx_struct *rx, aim_modsnac_t *snac, unsigned char *data, int datalen)