Add missong Doxygen @file tags to ngircd.h and irc-op.h

[ngircd-alex.git] / src / ngircd / irc-login.c

diff --git a/src/ngircd/irc-login.c b/src/ngircd/irc-login.c
index 73dd8d1f99fee375edca2d8591e02de1d96f9cac..a0f16a98512693b27f85c9a3acad07d6b93847a2 100644 (file)
--- a/src/ngircd/irc-login.c
+++ b/src/ngircd/irc-login.c
@@ -7,13 +7,15 @@
  * the Free Software Foundation; either version 2 of the License, or
  * (at your option) any later version.
  * Please read the file COPYING, README and AUTHORS for more information.
- *
- * Login and logout
  */
 
-
 #include "portab.h"
 
+/**
+ * @file
+ * Login and logout
+ */
+
 #include "imp.h"
 #include <assert.h>
 #include <stdio.h>
@@ -143,8 +145,8 @@ IRC_PASS( CLIENT *Client, REQUEST *Req )
                if (type && strcmp(type, PROTOIRCPLUS) == 0) {
                        /* The peer seems to be a server which supports the
                         * IRC+ protocol (see doc/Protocol.txt). */
-                       serverver = ptr + 1;
-                       flags = strchr(serverver, ':');
+                       serverver = ptr ? ptr + 1 : "?";
+                       flags = strchr(ptr ? serverver : impl, ':');
                        if (flags) {
                                *flags = '\0';
                                flags++;