more whitespace (tabs this time)
diff --git a/auth-pam.c b/auth-pam.c
index 8b19156..621940a 100644
--- a/auth-pam.c
+++ b/auth-pam.c
@@ -31,7 +31,7 @@
 
 /* Based on $FreeBSD: src/crypto/openssh/auth2-pam-freebsd.c,v 1.11 2003/03/31 13:48:18 des Exp $ */
 #include "includes.h"
-RCSID("$Id: auth-pam.c,v 1.83 2003/11/21 12:48:55 djm Exp $");
+RCSID("$Id: auth-pam.c,v 1.84 2003/11/21 12:56:47 djm Exp $");
 
 #ifdef USE_PAM
 #include <security/pam_appl.h>
@@ -321,7 +321,7 @@
 	ssh_msg_send(ctxt->pam_csock, PAM_AUTH_ERR, &buffer);
 	buffer_free(&buffer);
 	pthread_exit(NULL);
-	
+
 	return (NULL); /* Avoid warning for non-pthread case */
 }
 
@@ -613,7 +613,7 @@
 {
 	sshpam_err = pam_acct_mgmt(sshpam_handle, 0);
 	debug3("%s: pam_acct_mgmt = %d", __func__, sshpam_err);
-	
+
 	if (sshpam_err != PAM_SUCCESS && sshpam_err != PAM_NEW_AUTHTOK_REQD)
 		return (0);
 
@@ -773,7 +773,7 @@
 do_pam_putenv(char *name, char *value)
 {
 	int ret = 1;
-#ifdef HAVE_PAM_PUTENV	
+#ifdef HAVE_PAM_PUTENV
 	char *compound;
 	size_t len;