[openssl] master update

[Richard Levitte]

The branch master has been updated
       via  2645c94bb56120a6b7b7c34d70a2900aeda1637c (commit)
      from  ad2cc1a08e67207f566e80c6b1f342294364901f (commit)


- Log -----------------------------------------------------------------
commit 2645c94bb56120a6b7b7c34d70a2900aeda1637c
Author: Richard Levitte <levitte at openssl.org>
Date:   Tue Jan 12 16:13:42 2021 +0100

    Make the OSSL_PROVIDER manual conform with man-pages(7)
    
    Details from man-pages(7) that are used:
    
        Formatting conventions for manual pages describing functions
    
            ...
            Variable names should, like argument names, be specified in italics.
            ...
    
        Formatting conventions (general)
    
            ...
            Special macros, which are usually in uppercase, are in bold.
            Exception: don't boldface NULL.
            ...
    
    Reviewed-by: Tomas Mraz <tmraz at fedoraproject.org>
    (Merged from https://github.com/openssl/openssl/pull/13845)

-----------------------------------------------------------------------

Summary of changes:
 doc/man3/OSSL_PROVIDER.pod | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/man3/OSSL_PROVIDER.pod b/doc/man3/OSSL_PROVIDER.pod
index fa9d45b11d..2baccfffaf 100644
--- a/doc/man3/OSSL_PROVIDER.pod
+++ b/doc/man3/OSSL_PROVIDER.pod
@@ -61,8 +61,8 @@ L<OSSL_LIB_CTX(3)> for further details.
 
 =head2 Functions
 
-OSSL_PROVIDER_set_default_search_path() specifies the default search B<path>
-that is to be used for looking for providers in the specified B<libctx>.
+OSSL_PROVIDER_set_default_search_path() specifies the default search I<path>
+that is to be used for looking for providers in the specified I<libctx>.
 If left unspecified, an environment variable and a fall back default value will
 be used instead.
 
@@ -138,7 +138,7 @@ OSSL_PROVIDER_add(), OSSL_PROVIDER_unload(), OSSL_PROVIDER_get_params() and
 OSSL_PROVIDER_get_capabilities() return 1 on success, or 0 on error.
 
 OSSL_PROVIDER_load() and OSSL_PROVIDER_try_load() return a pointer to a
-provider object on success, or B<NULL> on error.
+provider object on success, or NULL on error.
 
 OSSL_PROVIDER_available() returns 1 if the named provider is available,
 otherwise 0.