OCSP_resp_find_status.pod: Replace function arg references B<...> by I<...>

Reviewed-by: Tomas Mraz <tmraz@fedoraproject.org>
(Merged from https://github.com/openssl/openssl/pull/12947)

doc/man3/OCSP_resp_find_status.pod

@@ -60,12 +60,12 @@ OCSP_basic_verify
 
 =head1 DESCRIPTION
 
-OCSP_resp_find_status() searches B<bs> for an OCSP response for B<id>. If it is
+OCSP_resp_find_status() searches I<bs> for an OCSP response for I<id>. If it is
-successful the fields of the response are returned in B<*status>, B<*reason>,
+successful the fields of the response are returned in I<*status>, I<*reason>,
-B<*revtime>, B<*thisupd> and B<*nextupd>.  The B<*status> value will be one of
+I<*revtime>, I<*thisupd> and I<*nextupd>.  The I<*status> value will be one of
 B<V_OCSP_CERTSTATUS_GOOD>, B<V_OCSP_CERTSTATUS_REVOKED> or
-B<V_OCSP_CERTSTATUS_UNKNOWN>. The B<*reason> and B<*revtime> fields are only
+B<V_OCSP_CERTSTATUS_UNKNOWN>. The I<*reason> and I<*revtime> fields are only
-set if the status is B<V_OCSP_CERTSTATUS_REVOKED>. If set the B<*reason> field
+set if the status is B<V_OCSP_CERTSTATUS_REVOKED>. If set the I<*reason> field
 will be set to the revocation reason which will be one of
 B<OCSP_REVOKED_STATUS_NOSTATUS>, B<OCSP_REVOKED_STATUS_UNSPECIFIED>,
 B<OCSP_REVOKED_STATUS_KEYCOMPROMISE>, B<OCSP_REVOKED_STATUS_CACOMPROMISE>,
@@ -73,88 +73,88 @@ B<OCSP_REVOKED_STATUS_AFFILIATIONCHANGED>, B<OCSP_REVOKED_STATUS_SUPERSEDED>,
 B<OCSP_REVOKED_STATUS_CESSATIONOFOPERATION>,
 B<OCSP_REVOKED_STATUS_CERTIFICATEHOLD> or B<OCSP_REVOKED_STATUS_REMOVEFROMCRL>.
 
-OCSP_resp_count() returns the number of B<OCSP_SINGLERESP> structures in B<bs>.
+OCSP_resp_count() returns the number of B<OCSP_SINGLERESP> structures in I<bs>.
 
-OCSP_resp_get0() returns the B<OCSP_SINGLERESP> structure in B<bs>
+OCSP_resp_get0() returns the B<OCSP_SINGLERESP> structure in I<bs>
-corresponding to index B<idx>. Where B<idx> runs from 0 to
+corresponding to index I<idx>. Where I<idx> runs from 0 to
 OCSP_resp_count(bs) - 1.
 
-OCSP_resp_find() searches B<bs> for B<id> and returns the index of the first
+OCSP_resp_find() searches I<bs> for I<id> and returns the index of the first
-matching entry after B<last> or starting from the beginning if B<last> is -1.
+matching entry after I<last> or starting from the beginning if I<last> is -1.
 
-OCSP_single_get0_status() extracts the fields of B<single> in B<*reason>,
+OCSP_single_get0_status() extracts the fields of I<single> in I<*reason>,
-B<*revtime>, B<*thisupd> and B<*nextupd>.
+I<*revtime>, I<*thisupd> and I<*nextupd>.
 
 OCSP_resp_get0_produced_at() extracts the B<producedAt> field from the
-single response B<bs>.
+single response I<bs>.
 
-OCSP_resp_get0_signature() returns the signature from B<bs>.
+OCSP_resp_get0_signature() returns the signature from I<bs>.
 
-OCSP_resp_get0_tbs_sigalg() returns the B<signatureAlgorithm> from B<bs>.
+OCSP_resp_get0_tbs_sigalg() returns the B<signatureAlgorithm> from I<bs>.
 
-OCSP_resp_get0_respdata() returns the B<tbsResponseData> from B<bs>.
+OCSP_resp_get0_respdata() returns the B<tbsResponseData> from I<bs>.
 
-OCSP_resp_get0_certs() returns any certificates included in B<bs>.
+OCSP_resp_get0_certs() returns any certificates included in I<bs>.
 
 OCSP_resp_get0_signer() attempts to retrieve the certificate that directly
-signed B<bs>.  The OCSP protocol does not require that this certificate
+signed I<bs>.  The OCSP protocol does not require that this certificate
 is included in the B<certs> field of the response, so additional certificates
-can be supplied in B<extra_certs> if the certificates that may have
+can be supplied via the I<extra_certs> if the certificates that may have
 signed the response are known via some out-of-band mechanism.
 
-OCSP_resp_get0_id() gets the responder id of B<bs>. If the responder ID is
+OCSP_resp_get0_id() gets the responder id of I<bs>. If the responder ID is
-a name then <*pname> is set to the name and B<*pid> is set to NULL. If the
+a name then <*pname> is set to the name and I<*pid> is set to NULL. If the
-responder ID is by key ID then B<*pid> is set to the key ID and B<*pname>
+responder ID is by key ID then I<*pid> is set to the key ID and I<*pname>
-is set to NULL. OCSP_resp_get1_id() leaves ownership of B<*pid> and B<*pname>
+is set to NULL. OCSP_resp_get1_id() leaves ownership of I<*pid> and I<*pname>
 with the caller, who is responsible for freeing them. Both functions return 1
 in case of success and 0 in case of failure. If OCSP_resp_get1_id() returns 0,
 no freeing of the results is necessary.
 
-OCSP_check_validity() checks the validity of B<thisupd> and B<nextupd> values
+OCSP_check_validity() checks the validity of its I<thisupd> and I<nextupd>
-which will be typically obtained from OCSP_resp_find_status() or
+arguments, which will be typically obtained from OCSP_resp_find_status() or
-OCSP_single_get0_status(). If B<sec> is nonzero it indicates how many seconds
+OCSP_single_get0_status(). If I<sec> is nonzero it indicates how many seconds
-leeway should be allowed in the check. If B<maxsec> is positive it indicates
+leeway should be allowed in the check. If I<maxsec> is positive it indicates
-the maximum age of B<thisupd> in seconds.
+the maximum age of I<thisupd> in seconds.
 
-OCSP_basic_verify() checks that the basic response message B<bs> is correctly
+OCSP_basic_verify() checks that the basic response message I<bs> is correctly
-signed and that the signer certificate can be validated. It takes B<st> as
+signed and that the signer certificate can be validated. It takes I<st> as
-the trusted store and B<certs> as a set of untrusted intermediate certificates.
+the trusted store and I<certs> as a set of untrusted intermediate certificates.
 The function first tries to find the signer certificate of the response
-in B<certs>. It also searches the certificates the responder may have included
+in I<certs>. It then searches the certificates the responder may have included
-in B<bs> unless the B<flags> contain B<OCSP_NOINTERN>.
+in I<bs> unless the I<flags> contain B<OCSP_NOINTERN>.
 It fails if the signer certificate cannot be found.
-Next, the function checks the signature of B<bs> and fails on error
+Next, unless the I<flags> contain B<OCSP_NOSIGS>, the function checks
-unless the B<flags> contain B<OCSP_NOSIGS>. Then the function already returns
+the signature of I<bs> and fails on error. Then the function already returns
-success if the B<flags> contain B<OCSP_NOVERIFY> or if the signer certificate
+success if the I<flags> contain B<OCSP_NOVERIFY> or if the signer certificate
-was found in B<certs> and the B<flags> contain B<OCSP_TRUSTOTHER>.
+was found in I<certs> and the I<flags> contain B<OCSP_TRUSTOTHER>.
 Otherwise the function continues by validating the signer certificate.
-If B<flags> contains B<OCSP_PARTIAL_CHAIN>, intermediate CA certificates
+If I<flags> contains B<OCSP_PARTIAL_CHAIN>, intermediate CA certificates
-in B<st> are trust-anchors.
+in I<st> are trust anchors.
 For more details, see the description of B<X509_V_FLAG_PARTIAL_CHAIN>
 in L<X509_VERIFY_PARAM_set_flags(3)/VERIFICATION FLAGS>.
-To this end, all certificates in B<cert> and in B<bs> are considered as
+To this end, all certificates in I<cert> and in I<bs> are considered as
 untrusted certificates for the construction of the validation path for the
 signer certificate unless the B<OCSP_NOCHAIN> flag is set. After successful path
 validation the function returns success if the B<OCSP_NOCHECKS> flag is set.
 Otherwise it verifies that the signer certificate meets the OCSP issuer
 criteria including potential delegation. If this does not succeed and the
-B<flags> do not contain B<OCSP_NOEXPLICIT> the function checks for explicit
+I<flags> do not contain B<OCSP_NOEXPLICIT> the function checks for explicit
 trust for OCSP signing in the root CA certificate.
 
 =head1 RETURN VALUES
 
-OCSP_resp_find_status() returns 1 if B<id> is found in B<bs> and 0 otherwise.
+OCSP_resp_find_status() returns 1 if I<id> is found in I<bs> and 0 otherwise.
 
 OCSP_resp_count() returns the total number of B<OCSP_SINGLERESP> fields in
-B<bs>.
+I<bs>.
 
 OCSP_resp_get0() returns a pointer to an B<OCSP_SINGLERESP> structure or
-B<NULL> if B<idx> is out of range.
+NULL if I<idx> is out of range.
 
-OCSP_resp_find() returns the index of B<id> in B<bs> (which may be 0) or -1 if
+OCSP_resp_find() returns the index of I<id> in I<bs> (which may be 0) or -1 if
-B<id> was not found.
+I<id> was not found.
 
-OCSP_single_get0_status() returns the status of B<single> or -1 if an error
+OCSP_single_get0_status() returns the status of I<single> or -1 if an error
 occurred.
 
 OCSP_resp_get0_signer() returns 1 if the signing certificate was located,
@@ -171,15 +171,15 @@ can then take appropriate action based on the status of the certificate.
 
 An OCSP response for a certificate contains B<thisUpdate> and B<nextUpdate>
 fields. Normally the current time should be between these two values. To
-account for clock skew the B<maxsec> field can be set to nonzero in
+account for clock skew the I<maxsec> field can be set to nonzero in
 OCSP_check_validity(). Some responders do not set the B<nextUpdate> field, this
 would otherwise mean an ancient response would be considered valid: the
-B<maxsec> parameter to OCSP_check_validity() can be used to limit the permitted
+I<maxsec> parameter to OCSP_check_validity() can be used to limit the permitted
 age of responses.
 
-The values written to B<*revtime>, B<*thisupd> and B<*nextupd> by
+The values written to I<*revtime>, I<*thisupd> and I<*nextupd> by
 OCSP_resp_find_status() and OCSP_single_get0_status() are internal pointers
-which B<MUST NOT> be freed up by the calling application. Any or all of these
+which MUST NOT be freed up by the calling application. Any or all of these
 parameters can be set to NULL if their value is not required.
 
 =head1 SEE ALSO