Remove trailing whitespace.

9 files changed, 39 insertions, 39 deletions

diff --git a/secure/lib/libtelnet/auth-proto.h b/secure/lib/libtelnet/auth-proto.h
index 06bba2b..111033d 100644
--- a/secure/lib/libtelnet/auth-proto.h
+++ b/secure/lib/libtelnet/auth-proto.h
@@ -40,7 +40,7 @@
  * to require a specific license from the United States Government.
  * It is the responsibility of any person or organization contemplating
  * export to obtain such a license before exporting.
- * 
+ *
  * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
  * distribute this software and its documentation for any purpose and
  * without fee is hereby granted, provided that the above copyright
diff --git a/secure/lib/libtelnet/auth.c b/secure/lib/libtelnet/auth.c
index 485ac83..226a206 100644
--- a/secure/lib/libtelnet/auth.c
+++ b/secure/lib/libtelnet/auth.c
@@ -467,7 +467,7 @@ auth_send(data, cnt)
 	 *  We requested strong authentication, however no mechanisms worked.
 	 *  Therefore, exit on client end.
 	 */
-	printf("Unable to securely authenticate user ... exit\n"); 
+	printf("Unable to securely authenticate user ... exit\n");
 	exit(0);
 #endif /* KANNAN */
 }
diff --git a/secure/lib/libtelnet/enc_des.c b/secure/lib/libtelnet/enc_des.c
index 15e8521..6f90520 100644
--- a/secure/lib/libtelnet/enc_des.c
+++ b/secure/lib/libtelnet/enc_des.c
@@ -580,7 +580,7 @@ fb64_stream_key(key, stp)
  *  INPUT --(--------->(+)+---> DATA
  *          |             |
  *	    +-------------+
- *         
+ *
  *
  * Given:
  *	iV: Initial vector, 64 bits (8 bytes) long.
@@ -641,7 +641,7 @@ cfb64_decrypt(data)
 		des_ecb_encrypt(stp->str_output, b, stp->str_sched, 1);
 		bcopy((void *)b, (void *)stp->str_feed, sizeof(Block));
 		stp->str_index = 1;	/* Next time will be 1 */
-		index = 0;		/* But now use 0 */ 
+		index = 0;		/* But now use 0 */
 	}
 
 	/* On decryption we store (data) which is cypher. */
@@ -714,7 +714,7 @@ ofb64_decrypt(data)
 		des_ecb_encrypt(stp->str_feed, b, stp->str_sched, 1);
 		bcopy((void *)b, (void *)stp->str_feed, sizeof(Block));
 		stp->str_index = 1;	/* Next time will be 1 */
-		index = 0;		/* But now use 0 */ 
+		index = 0;		/* But now use 0 */
 	}
 
 	return(data ^ stp->str_feed[index]);
diff --git a/secure/lib/libtelnet/encrypt.c b/secure/lib/libtelnet/encrypt.c
index 8662473..1ced89b 100644
--- a/secure/lib/libtelnet/encrypt.c
+++ b/secure/lib/libtelnet/encrypt.c
@@ -106,7 +106,7 @@ static long remote_supports_decrypt = 0;
 static Encryptions encryptions[] = {
 #ifdef	DES_ENCRYPTION
     { "DES_CFB64",	ENCTYPE_DES_CFB64,
-			cfb64_encrypt,	
+			cfb64_encrypt,
 			cfb64_decrypt,
 			cfb64_init,
 			cfb64_start,
@@ -116,7 +116,7 @@ static Encryptions encryptions[] = {
 			cfb64_keyid,
 			cfb64_printsub },
     { "DES_OFB64",	ENCTYPE_DES_OFB64,
-			ofb64_encrypt,	
+			ofb64_encrypt,
 			ofb64_decrypt,
 			ofb64_init,
 			ofb64_start,
@@ -708,7 +708,7 @@ encrypt_request_end()
  * Called when ENCRYPT REQUEST-START is received.  If we receive
  * this before a type is picked, then that indicates that the
  * other side wants us to start encrypting data as soon as we
- * can. 
+ * can.
  */
 	void
 encrypt_request_start(data, cnt)
@@ -851,7 +851,7 @@ encrypt_start_output(type)
 		i = (*ep->start)(DIR_ENCRYPT, Server);
 		if (encrypt_debug_mode) {
 			printf(">>>%s: Encrypt start: %s (%d) %s\r\n",
-				Name, 
+				Name,
 				(i < 0) ? "failed" :
 					"initial negotiation in progress",
 				i, ENCTYPE_NAME(type));
diff --git a/secure/lib/libtelnet/kerberos.c b/secure/lib/libtelnet/kerberos.c
index 7c5771c..5eef373 100644
--- a/secure/lib/libtelnet/kerberos.c
+++ b/secure/lib/libtelnet/kerberos.c
@@ -177,7 +177,7 @@ kerberos4_send(ap)
 	CREDENTIALS cred;
 	int r;
 
-	printf("[ Trying KERBEROS4 ... ]\n");	
+	printf("[ Trying KERBEROS4 ... ]\n");
 	if (!UserNameRequested) {
 		if (auth_debug_mode) {
 			printf("Kerberos V4: no user name supplied\r\n");
@@ -245,7 +245,7 @@ kerberos4_send(ap)
 		des_ecb_encrypt(challenge, challenge, sched, 1);
 	}
 #endif	/* ENCRYPTION */
-	
+
 	if (auth_debug_mode) {
 		printf("CK: %d:", kerberos4_cksum(auth.dat, auth.length));
 		printd(auth.dat, auth.length);
diff --git a/secure/lib/libtelnet/kerberos5.c b/secure/lib/libtelnet/kerberos5.c
index d2eb34f..f167b38 100644
--- a/secure/lib/libtelnet/kerberos5.c
+++ b/secure/lib/libtelnet/kerberos5.c
@@ -1,7 +1,7 @@
 /*
- *	$Source: /home/ncvs/src/lib/libtelnet/kerberos5.c,v $
- *	$Author: rgrimes $
- *	$Id: kerberos5.c,v 1.1.1.1 1994/05/27 05:00:20 rgrimes Exp $
+ *	$Source: /home/ncvs/src/secure/lib/libtelnet/kerberos5.c,v $
+ *	$Author: csgr $
+ *	$Id: kerberos5.c,v 1.1.1.1 1994/08/12 22:02:59 csgr Exp $
  */
 
 #if !defined(lint) && !defined(SABER)
@@ -9,7 +9,7 @@ static
 #ifdef __STDC__
 const
 #endif
-char rcsid_kerberos5_c[] = "$Id: kerberos5.c,v 1.1.1.1 1994/05/27 05:00:20 rgrimes Exp $";
+char rcsid_kerberos5_c[] = "$Id: kerberos5.c,v 1.1.1.1 1994/08/12 22:02:59 csgr Exp $";
 #endif /* lint */
 
 /*-
@@ -84,7 +84,7 @@ static char sccsid[] = "@(#)kerberos5.c	8.2 (Berkeley) 12/15/93";
 
 /* kerberos 5 include files (ext-proto.h) will get an appropriate stdlib.h
    and string.h/strings.h */
- 
+
 #include "encrypt.h"
 #include "auth.h"
 #include "misc.h"
@@ -204,7 +204,7 @@ kerberos5_send(ap)
 	ksum.contents = sum;
 	ksum.length = sizeof(sum);
 	bzero((Voidptr )sum, sizeof(sum));
-	
+
         if (!UserNameRequested) {
                 if (auth_debug_mode) {
                         printf("Kerberos V5: no user name supplied\r\n");
@@ -254,7 +254,7 @@ kerberos5_send(ap)
 		krb5_free_host_realm(realms);
 		return(0);
 	}
-					 
+
 
 	bzero((char *)&creds, sizeof(creds));
 	creds.server = server;
@@ -284,7 +284,7 @@ kerberos5_send(ap)
 	    ap_opts = AP_OPTS_MUTUAL_REQUIRED;
 	else
 	    ap_opts = 0;
-	    
+
 	r = krb5_mk_req_extended(ap_opts, &ksum, krb5_kdc_default_options, 0,
 #ifdef	ENCRYPTION
 				 &newkey,
@@ -441,7 +441,7 @@ kerberos5_is(ap, data, cnt)
 			goto errout;
 		    }
 		    Data(ap, KRB_RESPONSE, outbuf.data, outbuf.length);
-		} 
+		}
 		if (krb5_unparse_name(authdat->ticket->enc_part2 ->client,
 				      					&name))
 			name = 0;
@@ -451,7 +451,7 @@ kerberos5_is(ap, data, cnt)
 							name ? name : "");
 		}
                 auth_finished(ap, AUTH_USER);
-		
+
 		free(name);
 	    	if (authdat->authenticator->subkey &&
 		    authdat->authenticator->subkey->keytype == KEYTYPE_DES) {
@@ -463,7 +463,7 @@ kerberos5_is(ap, data, cnt)
 			  (Voidptr )session_key, sizeof(Block));
 		} else
 		    break;
-		
+
 #ifdef ENCRYPTION
 		skey.type = SK_DES;
 		skey.length = 8;
@@ -475,17 +475,17 @@ kerberos5_is(ap, data, cnt)
 	case KRB_FORWARD:
 		inbuf.data = (char *)data;
 		inbuf.length = cnt;
-		if (r = rd_and_store_for_creds(&inbuf, authdat->ticket, 
+		if (r = rd_and_store_for_creds(&inbuf, authdat->ticket,
 					       UserNameRequested)) {
 		    char errbuf[128];
-		    
+
 		    (void) strcpy(errbuf, "Read forwarded creds failed: ");
 		    (void) strcat(errbuf, error_message(r));
 		    Data(ap, KRB_FORWARD_REJECT, errbuf, -1);
 		    if (auth_debug_mode)
 		      printf("Could not read forwarded credentials\r\n");
 		}
-		else 
+		else
 		  Data(ap, KRB_FORWARD_ACCEPT, 0, 0);
 		  if (auth_debug_mode)
 		    printf("Forwarded credentials obtained\r\n");
@@ -690,16 +690,16 @@ kerberos5_forward(ap)
     krb5_ccache ccache;
     int i;
 
-    if (!(local_creds = (krb5_creds *) 
+    if (!(local_creds = (krb5_creds *)
 	  calloc(1, sizeof(*local_creds)))) {
-	if (auth_debug_mode) 
+	if (auth_debug_mode)
 	  printf("Kerberos V5: could not allocate memory for credentials\r\n");
 	return;
     }
 
     if (r = krb5_sname_to_principal(RemoteHostName, "host", 1,
 				    &local_creds->server)) {
-	if (auth_debug_mode) 
+	if (auth_debug_mode)
 	  printf("Kerberos V5: could not build server name - %s\r\n",
 		 error_message(r));
 	krb5_free_creds(local_creds);
@@ -707,7 +707,7 @@ kerberos5_forward(ap)
     }
 
     if (r = krb5_cc_default(&ccache)) {
-	if (auth_debug_mode) 
+	if (auth_debug_mode)
 	  printf("Kerberos V5: could not get default ccache - %s\r\n",
 		 error_message(r));
 	krb5_free_creds(local_creds);
@@ -715,7 +715,7 @@ kerberos5_forward(ap)
     }
 
     if (r = krb5_cc_get_principal(ccache, &local_creds->client)) {
-	if (auth_debug_mode) 
+	if (auth_debug_mode)
 	  printf("Kerberos V5: could not get default principal - %s\r\n",
 		 error_message(r));
 	krb5_free_creds(local_creds);
@@ -724,7 +724,7 @@ kerberos5_forward(ap)
 
     /* Get ticket from credentials cache */
     if (r = krb5_get_credentials(KRB5_GC_CACHED, ccache, local_creds)) {
-	if (auth_debug_mode) 
+	if (auth_debug_mode)
 	  printf("Kerberos V5: could not obtain credentials - %s\r\n",
 		 error_message(r));
 	krb5_free_creds(local_creds);
@@ -738,13 +738,13 @@ kerberos5_forward(ap)
 			  &local_creds->keyblock,
 			  forward_flags & OPTS_FORWARDABLE_CREDS,
 			  &forw_creds)) {
-	if (auth_debug_mode) 
+	if (auth_debug_mode)
 	  printf("Kerberos V5: error getting forwarded creds - %s\r\n",
 		 error_message(r));
 	krb5_free_creds(local_creds);
 	return;
     }
-    
+
     /* Send forwarded credentials */
     if (!Data(ap, KRB_FORWARD, forw_creds.data, forw_creds.length)) {
 	if (auth_debug_mode)
diff --git a/secure/lib/libtelnet/krb4encpwd.c b/secure/lib/libtelnet/krb4encpwd.c
index 0f75d4d..3d17b53 100644
--- a/secure/lib/libtelnet/krb4encpwd.c
+++ b/secure/lib/libtelnet/krb4encpwd.c
@@ -266,7 +266,7 @@ krb4encpwd_is(ap, data, cnt)
 		  Data(ap, KRB4_ENCPWD_CHALLENGE, (void *)challenge, strlen(challenge));
 		}
 		break;
-		
+
 	default:
 		Data(ap, KRB4_ENCPWD_REJECT, 0, 0);
 		break;
diff --git a/secure/lib/libtelnet/read_password.c b/secure/lib/libtelnet/read_password.c
index 5eaa895..d487ab6 100644
--- a/secure/lib/libtelnet/read_password.c
+++ b/secure/lib/libtelnet/read_password.c
@@ -36,8 +36,8 @@ static char sccsid[] = "@(#)read_password.c	8.2 (Berkeley) 12/15/93";
 #endif /* not lint */
 
 /*
- * $Source: /home/ncvs/src/lib/libtelnet/read_password.c,v $
- * $Author: rgrimes $
+ * $Source: /home/ncvs/src/secure/lib/libtelnet/read_password.c,v $
+ * $Author: csgr $
  *
  * Copyright 1985, 1986, 1987, 1988 by the Massachusetts Institute
  * of Technology.
@@ -76,7 +76,7 @@ local_des_read_pw_string(s,max,prompt,verify)
 {
     int ok = 0;
     char *ptr;
-    
+
     jmp_buf old_env;
     struct sgttyb tty_state;
     char key_string[BUFSIZ];
@@ -91,7 +91,7 @@ local_des_read_pw_string(s,max,prompt,verify)
 	goto lose;
 
     /* save terminal state*/
-    if (ioctl(0,TIOCGETP,(char *)&tty_state) == -1) 
+    if (ioctl(0,TIOCGETP,(char *)&tty_state) == -1)
 	return -1;
 /*
     push_signals();
diff --git a/secure/lib/libtelnet/rsaencpwd.c b/secure/lib/libtelnet/rsaencpwd.c
index eda70fe..4c1cb48 100644
--- a/secure/lib/libtelnet/rsaencpwd.c
+++ b/secure/lib/libtelnet/rsaencpwd.c
@@ -304,7 +304,7 @@ rsaencpwd_is(ap, data, cnt)
 		  Data(ap, RSA_ENCPWD_CHALLENGEKEY, (void *)chalkey, chalkey_len);
 		}
 		break;
-		
+
 	default:
 		Data(ap, RSA_ENCPWD_REJECT, 0, 0);
 		break;