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author | Tomas Mraz <tomas@openssl.org> | 2021-10-21 17:40:22 +0200 |
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committer | Tomas Mraz <tomas@openssl.org> | 2021-10-25 15:30:46 +0200 |
commit | 5b945f08c9878651312d193b431e057aacbadd13 (patch) | |
tree | 5f38efa054b7d4d0ee1800426075554543b28514 /doc | |
parent | e07db550547636881c38a4834cca2f9a8689d60c (diff) |
migration_guide: Mention ERR_GET_FUNC() and function code removal
Fixes #16817
Reviewed-by: Dmitry Belyavskiy <beldmit@gmail.com>
Reviewed-by: Paul Dale <pauli@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/16879)
(cherry picked from commit b387274d0fb3097d3a252d397226b86b8f98f30d)
Diffstat (limited to 'doc')
-rw-r--r-- | doc/man7/migration_guide.pod | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/man7/migration_guide.pod b/doc/man7/migration_guide.pod index 3e4ce9f65a..627173f180 100644 --- a/doc/man7/migration_guide.pod +++ b/doc/man7/migration_guide.pod @@ -451,6 +451,11 @@ For example when setting an unsupported curve with EVP_PKEY_CTX_set_ec_paramgen_curve_nid() this function call will not fail but later keygen operations with the EVP_PKEY_CTX will fail. +=head4 Removal of function code from the error codes + +The function code part of the error code is now always set to 0. For that +reason the ERR_GET_FUNC() macro was removed. Applications must resolve +the error codes only using the library number and the reason code. =head2 Installation and Compilation |