documented name changes

Author: packet23

hadoop-common-project/hadoop-common/src/main/native/src/org/apache/hadoop/crypto/OpensslCipher.c

@@ -29,7 +29,7 @@
 
    Available on all OpenSSL versions:
 
-   | Function definition            | 1.0 | 1.1 | 3.0 |
+   | Function                       | 1.0 | 1.1 | 3.0 |
    |--------------------------------|-----|-----|-----|
    | EVP_CIPHER_CTX_new             | YES | YES | YES |
    | EVP_CIPHER_CTX_free            | YES | YES | YES |
@@ -38,14 +38,14 @@
    | EVP_CipherInit_ex              | YES | YES | YES |
    | EVP_CipherUpdate               | YES | YES | YES |
    | EVP_CipherFinal_ex             | YES | YES | YES |
-   | EVP_aes_256_ctr                | YES | YES | YES |
-   | EVP_aes_128_ctr                | YES | YES | YES |
    | ENGINE_by_id                   | YES | YES | YES |
    | ENGINE_free                    | YES | YES | YES |
+   | EVP_aes_256_ctr                | YES | YES | YES |
+   | EVP_aes_128_ctr                | YES | YES | YES |
 
    Available on old versions:
 
-   | Function definition            | 1.0 | 1.1 | 3.0 |
+   | Function                       | 1.0 | 1.1 | 3.0 |
    |--------------------------------|-----|-----|-----|
    | EVP_CIPHER_CTX_cleanup         | YES | --- | --- |
    | EVP_CIPHER_CTX_init            | YES | --- | --- |
@@ -54,18 +54,25 @@
 
    Available on new versions:
 
-   | Function definition            | 1.0 | 1.1 | 3.0 |
+   | Function                       | 1.0 | 1.1 | 3.0 |
    |--------------------------------|-----|-----|-----|
+   | OPENSSL_init_crypto            | --- | YES | YES |
    | EVP_CIPHER_CTX_reset           | --- | YES | YES |
    | EVP_CIPHER_CTX_get_block_size  | --- | --- | YES |
    | EVP_CIPHER_CTX_is_encrypting   | --- | --- | YES |
-   | OPENSSL_init_crypto            | --- | YES | YES |
 
    Optionally available on new versions:
 
-   | Function definition            | 1.0 | 1.1 | 3.0 |
+   | Function                       | 1.0 | 1.1 | 3.0 |
    |--------------------------------|-----|-----|-----|
    | EVP_sm4_ctr                    | --- | opt | opt |
+
+   Name changes:
+
+   | < 3.0 name                 | >= 3.0 name                    |
+   |----------------------------|--------------------------------|
+   | EVP_CIPHER_CTX_block_size  | EVP_CIPHER_CTX_get_block_size  |
+   | EVP_CIPHER_CTX_encrypting  | EVP_CIPHER_CTX_is_encrypting   |
  */
 
 #ifdef UNIX