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[openssl.git] / doc / man3 / X509_NAME_get_index_by_NID.pod

diff --git a/doc/man3/X509_NAME_get_index_by_NID.pod b/doc/man3/X509_NAME_get_index_by_NID.pod
index 283d0f29166909ea0d39b88c6c7c905c9ffa792d..b8cbdf014560468073c197c410c1ddfbf7d4c99b 100644 (file)
--- a/doc/man3/X509_NAME_get_index_by_NID.pod
+++ b/doc/man3/X509_NAME_get_index_by_NID.pod
@@ -10,14 +10,17 @@ X509_NAME lookup and enumeration functions
 
  #include <openssl/x509.h>
 
- int X509_NAME_get_index_by_NID(X509_NAME *name, int nid, int lastpos);
- int X509_NAME_get_index_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, int lastpos);
+ int X509_NAME_get_index_by_NID(const X509_NAME *name, int nid, int lastpos);
+ int X509_NAME_get_index_by_OBJ(const X509_NAME *name,
+                                const ASN1_OBJECT *obj, int lastpos);
 
  int X509_NAME_entry_count(const X509_NAME *name);
  X509_NAME_ENTRY *X509_NAME_get_entry(const X509_NAME *name, int loc);
 
- int X509_NAME_get_text_by_NID(X509_NAME *name, int nid, char *buf, int len);
- int X509_NAME_get_text_by_OBJ(X509_NAME *name, const ASN1_OBJECT *obj, char *buf, int len);
+ int X509_NAME_get_text_by_NID(const X509_NAME *name, int nid,
+                               char *buf, int len);
+ int X509_NAME_get_text_by_OBJ(const X509_NAME *name, const ASN1_OBJECT *obj,
+                               char *buf, int len);
 
 =head1 DESCRIPTION
 
@@ -69,6 +72,18 @@ Applications which could pass invalid NIDs to X509_NAME_get_index_by_NID()
 should check for the return value of -2. Alternatively the NID validity
 can be determined first by checking OBJ_nid2obj(nid) is not NULL.
 
+=head1 RETURN VALUES
+
+X509_NAME_get_index_by_NID() and X509_NAME_get_index_by_OBJ()
+return the index of the next matching entry or -1 if not found.
+X509_NAME_get_index_by_NID() can also return -2 if the supplied
+NID is invalid.
+
+X509_NAME_entry_count() returns the total number of entries.
+
+X509_NAME_get_entry() returns an B<X509_NAME> pointer to the
+requested entry or B<NULL> if the index is invalid.
+
 =head1 EXAMPLES
 
 Process all entries:
@@ -94,27 +109,15 @@ Process all commonName entries:
      /* Do something with e */
  }
 
-=head1 RETURN VALUES
-
-X509_NAME_get_index_by_NID() and X509_NAME_get_index_by_OBJ()
-return the index of the next matching entry or -1 if not found.
-X509_NAME_get_index_by_NID() can also return -2 if the supplied
-NID is invalid.
-
-X509_NAME_entry_count() returns the total number of entries.
-
-X509_NAME_get_entry() returns an B<X509_NAME> pointer to the
-requested entry or B<NULL> if the index is invalid.
-
 =head1 SEE ALSO
 
 L<ERR_get_error(3)>, L<d2i_X509_NAME(3)>
 
 =head1 COPYRIGHT
 
-Copyright 2002-2016 The OpenSSL Project Authors. All Rights Reserved.
+Copyright 2002-2018 The OpenSSL Project Authors. All Rights Reserved.
 
-Licensed under the OpenSSL license (the "License").  You may not use
+Licensed under the Apache License 2.0 (the "License").  You may not use
 this file except in compliance with the License.  You can obtain a copy
 in the file LICENSE in the source distribution or at
 L<https://www.openssl.org/source/license.html>.