X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fsrc%2Fauths%2Fcall_pam.c;h=710de7ded27ded95c7d68e07b275189587560628;hb=5a66c31b0ec1f4128df4398e18dfe497c2a34de7;hp=07bbd807cb42233d4f2e4c7d2059b3d051e44463;hpb=c988f1f4faa9f679f79beddf3c14676c5dcb8e28;p=user%2Fhenk%2Fcode%2Fexim.git

diff --git a/src/src/auths/call_pam.c b/src/src/auths/call_pam.c
index 07bbd807c..710de7ded 100644
--- a/src/src/auths/call_pam.c
+++ b/src/src/auths/call_pam.c
@@ -1,10 +1,8 @@
-/* $Cambridge: exim/src/src/auths/call_pam.c,v 1.2 2005/01/04 10:00:43 ph10 Exp $ */
-
 /*************************************************
 *     Exim - an Internet mail transport agent    *
 *************************************************/
 
-/* Copyright (c) University of Cambridge 1995 - 2005 */
+/* Copyright (c) University of Cambridge 1995 - 2009 */
 /* See the file NOTICE for conditions of use and distribution. */
 
 #include "../exim.h"
@@ -18,10 +16,13 @@ available for compiling. Therefore, compile these functions only if SUPPORT_PAM
 is defined. However, some compilers don't like compiling empty modules, so keep
 them happy with a dummy when skipping the rest. Make it reference itself to
 stop picky compilers complaining that it is unused, and put in a dummy argument
-to stop even pickier compilers complaining about infinite loops. */
+to stop even pickier compilers complaining about infinite loops.
+Then use a mutually-recursive pair as gcc is just getting stupid. */
 
 #ifndef SUPPORT_PAM
-static void dummy(int x) { dummy(x-1); }
+static void dummy(int x);
+static void dummy2(int x) { dummy(x-1); }
+static void dummy(int x) { dummy2(x-1); }
 #else  /* SUPPORT_PAM */
 
 #ifdef PAM_H_IN_PAM