irc-cap.c: use irc-macros.h

diff --git a/src/ngircd/irc-cap.c b/src/ngircd/irc-cap.c
index 52abcec9559679317f728098d16c52a8d2cd5c2f..74c732271203ac0a49db6b9dde05b30dd1551dfc 100644 (file)
--- a/src/ngircd/irc-cap.c
+++ b/src/ngircd/irc-cap.c
@@ -24,6 +24,7 @@
 #include "conn.h"
 #include "channel.h"
 #include "client-cap.h"
+#include "irc-macros.h"
 #include "irc-write.h"
 #include "log.h"
 #include "login.h"
@@ -249,10 +250,7 @@ IRC_CAP(CLIENT *Client, REQUEST *Req)
        assert(Client != NULL);
        assert(Req != NULL);
 
-       /* Bad number of prameters? */
-       if (Req->argc < 1 || Req->argc > 2)
-               return IRC_WriteStrClient(Client, ERR_NEEDMOREPARAMS_MSG,
-                                         Client_ID(Client), Req->command);
+       _IRC_ARGC_BETWEEN_OR_RETURN_(Client, Req, 1, 2)
 
        LogDebug("Got \"%s %s\" command from \"%s\" ...",
                 Req->command, Req->argv[0], Client_ID(Client));