From 27caa8a17e083435d206c27753c98bff55147919 Mon Sep 17 00:00:00 2001
From: Paul Bakker <p.j.bakker@polarssl.org>
Date: Sun, 21 Mar 2010 15:43:59 +0000
Subject: [PATCH]  - Changed text for return 0 lines

---
 include/polarssl/aes.h      | 4 ++--
 include/polarssl/arc4.h     | 2 +-
 include/polarssl/camellia.h | 2 +-
 include/polarssl/des.h      | 4 ++--
 include/polarssl/xtea.h     | 2 +-
 5 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/include/polarssl/aes.h b/include/polarssl/aes.h
index 61ad45732..8268390ea 100644
--- a/include/polarssl/aes.h
+++ b/include/polarssl/aes.h
@@ -74,7 +74,7 @@ int aes_setkey_dec( aes_context *ctx, const unsigned char *key, int keysize );
  * \param input    16-byte input block
  * \param output   16-byte output block
  *
- * \return         0
+ * \return         0 if successful
  */
 int aes_crypt_ecb( aes_context *ctx,
                     int mode,
@@ -113,7 +113,7 @@ int aes_crypt_cbc( aes_context *ctx,
  * \param input    buffer holding the input data
  * \param output   buffer holding the output data
  *
- * \return         0
+ * \return         0 if successful
  */
 int aes_crypt_cfb128( aes_context *ctx,
                        int mode,
diff --git a/include/polarssl/arc4.h b/include/polarssl/arc4.h
index f6b9f138d..14abe39e5 100644
--- a/include/polarssl/arc4.h
+++ b/include/polarssl/arc4.h
@@ -55,7 +55,7 @@ void arc4_setup( arc4_context *ctx, const unsigned char *key, int keylen );
  * \param input    buffer holding the input data
  * \param output   buffer for the output data
  *
- * \return         0
+ * \return         0 if successful
  */
 int arc4_crypt( arc4_context *ctx, int length, const unsigned char *input,
                 unsigned char *output );
diff --git a/include/polarssl/camellia.h b/include/polarssl/camellia.h
index e9ded1518..ed05990b1 100644
--- a/include/polarssl/camellia.h
+++ b/include/polarssl/camellia.h
@@ -78,7 +78,7 @@ int camellia_setkey_dec( camellia_context *ctx, const unsigned char *key, int ke
  * \param input    16-byte input block
  * \param output   16-byte output block
  * 
- * \return         0
+ * \return         0 if successful
  */
 int camellia_crypt_ecb( camellia_context *ctx,
                     int mode,
diff --git a/include/polarssl/des.h b/include/polarssl/des.h
index a655a15d2..04fdf6715 100644
--- a/include/polarssl/des.h
+++ b/include/polarssl/des.h
@@ -107,7 +107,7 @@ void des3_set3key_dec( des3_context *ctx, const unsigned char key[24] );
  * \param input    64-bit input block
  * \param output   64-bit output block
  *
- * \return         0
+ * \return         0 if successful
  */
 int des_crypt_ecb( des_context *ctx,
                     const unsigned char input[8],
@@ -137,7 +137,7 @@ int des_crypt_cbc( des_context *ctx,
  * \param input    64-bit input block
  * \param output   64-bit output block
  *
- * \return         0
+ * \return         0 if successful
  */
 int des3_crypt_ecb( des3_context *ctx,
                      const unsigned char input[8],
diff --git a/include/polarssl/xtea.h b/include/polarssl/xtea.h
index 12a945592..21f0edfa0 100644
--- a/include/polarssl/xtea.h
+++ b/include/polarssl/xtea.h
@@ -61,7 +61,7 @@ void xtea_setup( xtea_context *ctx, unsigned char key[16] );
  * \param input    8-byte input block
  * \param output   8-byte output block
  *
- * \return         0
+ * \return         0 if successful
  */
 int xtea_crypt_ecb( xtea_context *ctx,
 		 int mode,