From f7abd422dc692e58fef05eb7e2d4669e2050bfce Mon Sep 17 00:00:00 2001
From: Paul Bakker <p.j.bakker@polarssl.org>
Date: Tue, 16 Apr 2013 13:15:56 +0200
Subject: [PATCH] Removed extra spaces on end of lines

---
 library/ssl_cli.c |  6 +++---
 library/ssl_srv.c |  4 ++--
 library/ssl_tls.c | 16 ++++++++--------
 3 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/library/ssl_cli.c b/library/ssl_cli.c
index 0153b8610..c5ca73336 100644
--- a/library/ssl_cli.c
+++ b/library/ssl_cli.c
@@ -691,7 +691,7 @@ static int ssl_parse_server_hello( ssl_context *ssl )
     {
         SSL_DEBUG_MSG( 1, ( "legacy renegotiation, breaking off handshake" ) );
         handshake_failure = 1;
-    } 
+    }
     else if( ssl->renegotiation == SSL_RENEGOTIATION &&
              ssl->secure_renegotiation == SSL_SECURE_RENEGOTIATION &&
              renegotiation_info_seen == 0 )
@@ -1085,7 +1085,7 @@ static int ssl_parse_certificate_request( ssl_context *ssl )
     // client authentication
 
     buf = ssl->in_msg;
-    
+
     // Retrieve cert types
     //
     cert_type_len = buf[4];
@@ -1130,7 +1130,7 @@ static int ssl_parse_certificate_request( ssl_context *ssl )
             SSL_DEBUG_MSG( 1, ( "bad certificate request message" ) );
             return( POLARSSL_ERR_SSL_BAD_HS_CERTIFICATE_REQUEST );
         }
-    } 
+    }
 
     dn_len = ( ( buf[5 + m + n] <<  8 )
              | ( buf[6 + m + n]       ) );
diff --git a/library/ssl_srv.c b/library/ssl_srv.c
index fbc86abad..bdea555b4 100644
--- a/library/ssl_srv.c
+++ b/library/ssl_srv.c
@@ -1077,7 +1077,7 @@ static int ssl_write_certificate_request( ssl_context *ssl )
         {
             ssl->handshake->verify_sig_alg = SSL_HASH_SHA384;
         }
-        
+
         *p++ = ssl->handshake->verify_sig_alg;
         *p++ = SSL_SIG_RSA;
 
@@ -1126,7 +1126,7 @@ static int ssl_write_server_key_exchange( ssl_context *ssl )
     ssl->state++;
     return( 0 );
 }
-#else    
+#else
 static int ssl_write_server_key_exchange( ssl_context *ssl )
 {
     int ret;
diff --git a/library/ssl_tls.c b/library/ssl_tls.c
index 4065318fc..85fc7fee1 100644
--- a/library/ssl_tls.c
+++ b/library/ssl_tls.c
@@ -317,7 +317,7 @@ int ssl_derive_keys( ssl_context *ssl )
     cipher_info = cipher_info_from_type( transform->ciphersuite_info->cipher );
     if( cipher_info == NULL )
     {
-        SSL_DEBUG_MSG( 1, ( "cipher info for %d not found", 
+        SSL_DEBUG_MSG( 1, ( "cipher info for %d not found",
                             transform->ciphersuite_info->cipher ) );
         return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
     }
@@ -325,7 +325,7 @@ int ssl_derive_keys( ssl_context *ssl )
     md_info = md_info_from_type( transform->ciphersuite_info->mac );
     if( md_info == NULL )
     {
-        SSL_DEBUG_MSG( 1, ( "md info for %d not found", 
+        SSL_DEBUG_MSG( 1, ( "md info for %d not found",
                             transform->ciphersuite_info->mac ) );
         return( POLARSSL_ERR_SSL_BAD_INPUT_DATA );
     }
@@ -367,7 +367,7 @@ int ssl_derive_keys( ssl_context *ssl )
      *     MD5( premaster + SHA1( 'A'   + premaster + randbytes ) ) +
      *     MD5( premaster + SHA1( 'BB'  + premaster + randbytes ) ) +
      *     MD5( premaster + SHA1( 'CCC' + premaster + randbytes ) )
-     *   
+     *
      * TLSv1:
      *   master = PRF( premaster, "master secret", randbytes )[0..47]
      */
@@ -748,7 +748,7 @@ static void ssl_mac( md_context_t *md_ctx, unsigned char *secret,
 
 /*
  * Encryption/decryption functions
- */ 
+ */
 static int ssl_encrypt_buf( ssl_context *ssl )
 {
     size_t i, padlen;
@@ -1268,7 +1268,7 @@ static int ssl_decrypt_buf( ssl_context *ssl )
     }
     else
         ssl->nb_zero = 0;
-            
+
     for( i = 8; i > 0; i-- )
         if( ++ssl->in_ctr[i - 1] != 0 )
             break;
@@ -2166,7 +2166,7 @@ void ssl_optimize_checksum( ssl_context *ssl,
     else
         ssl->handshake->update_checksum = ssl_update_checksum_sha256;
 }
-    
+
 static void ssl_update_checksum_start( ssl_context *ssl, unsigned char *buf,
                                        size_t len )
 {
@@ -2653,7 +2653,7 @@ int ssl_handshake_init( ssl_context *ssl )
 
     ssl->handshake->update_checksum = ssl_update_checksum_start;
     ssl->handshake->sig_alg = SSL_HASH_SHA1;
-    
+
     return( 0 );
 }
 
@@ -2962,7 +2962,7 @@ int ssl_set_hostname( ssl_context *ssl, const char *hostname )
 
     memcpy( ssl->hostname, (unsigned char *) hostname,
             ssl->hostname_len );
-    
+
     ssl->hostname[ssl->hostname_len] = '\0';
 
     return( 0 );