diff options
Diffstat (limited to 'doc')
-rw-r--r-- | doc/man3/OSSL_STORE_open.pod | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/doc/man3/OSSL_STORE_open.pod b/doc/man3/OSSL_STORE_open.pod index 0bc6d5ccfd..3a05a88077 100644 --- a/doc/man3/OSSL_STORE_open.pod +++ b/doc/man3/OSSL_STORE_open.pod @@ -55,6 +55,10 @@ The given B<ui_method> and B<ui_data_data> will be reused by all functions that use B<OSSL_STORE_CTX> when interaction is needed. The given B<post_process> and B<post_process_data> will be reused by OSSL_STORE_load() to manipulate or drop the value to be returned. +The B<post_process> function drops values by returning B<NULL>, which +will cause OSSL_STORE_load() to start its process over with loading +the next object, until B<post_process> returns something other than +B<NULL>, or the end of data is reached as indicated by OSSL_STORE_eof(). OSSL_STORE_ctrl() takes a B<OSSL_STORE_CTX>, and command number B<cmd> and more arguments not specified here. |