Index: head/irc/minbif/files/patch-src__im__auth_pam.cpp
===================================================================
--- head/irc/minbif/files/patch-src__im__auth_pam.cpp	(revision 478595)
+++ head/irc/minbif/files/patch-src__im__auth_pam.cpp	(revision 478596)
@@ -1,10 +1,19 @@
---- src/im/auth_pam.cpp.orig
+--- src/im/auth_pam.cpp.orig	2011-12-04 14:24:51 UTC
 +++ src/im/auth_pam.cpp
 @@ -19,6 +19,7 @@
  #include <cstring>
  #include <cerrno>
  #include <sys/types.h>
 +#include <unistd.h>
  #include <pwd.h>
  
  #include "auth.h"
+@@ -189,7 +190,7 @@ bool AuthPAM::setPassword(const string& password)
+ 	pam_conv_func_data.update = true;
+ 	pam_conv_func_data.new_password = password;
+ 
+-	retval = pam_chauthtok(pamh, NULL);
++	retval = pam_chauthtok(pamh, 0);
+ 	if (retval != PAM_SUCCESS)
+ 		b_log[W_ERR] << "PAM: Password change failed: " << pam_strerror(pamh, retval);
+