Latest update.

doc/man7/provider-base.pod

@@ -112,8 +112,10 @@ provider):
  BIO_new_mem_buf                OSSL_FUNC_BIO_NEW_MEMBUF
  BIO_read_ex                    OSSL_FUNC_BIO_READ_EX
  BIO_free                       OSSL_FUNC_BIO_FREE
+ BIO_vprintf                    OSSL_FUNC_BIO_VPRINTF
  OPENSSL_cleanse                OSSL_FUNC_OPENSSL_CLEANSE
  OPENSSL_hexstr2buf             OSSL_FUNC_OPENSSL_HEXSTR2BUF
+ OSSL_SELF_TEST_set_callback    OSSL_FUNC_SELF_TEST_CB
 
 For I<*out> (the B<OSSL_DISPATCH> array passed from the provider to
 F<libcrypto>):
@@ -157,7 +159,7 @@ This corresponds to the OpenSSL function L<ERR_new(3)>.
 sets debugging information in the current thread specific error
 record.
 The debugging information includes the name of the file I<file>, the
-line I<line> and the function name I<func> where the error occured.
+line I<line> and the function name I<func> where the error occurred.
 
 This corresponds to the OpenSSL function L<ERR_set_debug(3)>.
 
@@ -171,7 +173,7 @@ The additional data is given as a format string I<fmt> and a set of
 arguments I<args>, which are treated in the same manner as with
 BIO_vsnprintf().
 I<file> and I<line> may also be passed to indicate exactly where the
-error occured or was reported.
+error occurred or was reported.
 
 This corresponds to the OpenSSL function L<ERR_vset_error(3)>.
 
@@ -183,10 +185,12 @@ CRYPTO_realloc(), CRYPTO_clear_realloc(), CRYPTO_secure_malloc(),
 CRYPTO_secure_zalloc(), CRYPTO_secure_free(),
 CRYPTO_secure_clear_free(), CRYPTO_secure_allocated(),
 BIO_new_file(), BIO_new_mem_buf(), BIO_read_ex(), BIO_free(),
-OPENSSL_cleanse(), and OPENSSL_hexstr2buf() correspond exactly to the
-public functions with the same name.
+BIO_vprintf(), OPENSSL_cleanse(), and OPENSSL_hexstr2buf()
+correspond exactly to the public functions with the same name.
 As a matter of fact, the pointers in the B<OSSL_DISPATCH> array are
 direct pointers to those public functions.
+OSSL_SELF_TEST_set_callback() is used to set an optional callback that can be
+passed into a provider. This may be ignored by a provider.
 
 =head2 Provider functions