Fix some compiler warnings of Apple Xcode/Clang

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

diff --git a/src/ngircd/irc-login.c b/src/ngircd/irc-login.c
index 2a0a8fa5c2ffab0d40508f5fdfd984847c2c6b1b..846b10d6e8aa2f08951c393f545aba0deb8ae331 100644 (file)
--- a/src/ngircd/irc-login.c
+++ b/src/ngircd/irc-login.c
@@ -1,6 +1,6 @@
 /*
  * ngIRCd -- The Next Generation IRC Daemon
 /*
  * ngIRCd -- The Next Generation IRC Daemon

- * Copyright (c)2001-2015 Alexander Barton (alex@barton.de) and Contributors.
+ * Copyright (c)2001-2018 Alexander Barton (alex@barton.de) and Contributors.

  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by


@@ -89,7 +89,7 @@ IRC_PASS( CLIENT *Client, REQUEST *Req )
 
        /* Protocol version */
        if (Req->argc >= 2 && strlen(Req->argv[1]) >= 4) {
 
        /* Protocol version */
        if (Req->argc >= 2 && strlen(Req->argv[1]) >= 4) {

-               int c2, c4;
+               char c2, c4;

 
                c2 = Req->argv[1][2];
                c4 = Req->argv[1][4];
 
                c2 = Req->argv[1][2];
                c4 = Req->argv[1][4];