| =pod |
| |
| =head1 NAME |
| |
| OSSL_trace_get_category_num, OSSL_trace_get_category_name |
| - OpenSSL tracing information functions |
| |
| =head1 SYNOPSIS |
| |
| #include <openssl/trace.h> |
| |
| int OSSL_trace_get_category_num(const char *name); |
| const char *OSSL_trace_get_category_name(int num); |
| |
| =head1 DESCRIPTION |
| |
| OSSL_trace_get_category_num() gives the category number corresponding |
| to the given C<name>. |
| |
| OSSL_trace_get_category_name() gives the category name corresponding |
| to the given C<num>. |
| |
| =head1 RETURN VALUES |
| |
| OSSL_trace_get_category_num() returns the category number if the given |
| C<name> is a recognised category name, otherwise -1. |
| |
| OSSL_trace_get_category_name() returns the category name if the given |
| C<num> is a recognised category number, otherwise NULL. |
| |
| =head1 HISTORY |
| |
| The OpenSSL Tracing API was added ino OpenSSL 3.0. |
| |
| =head1 COPYRIGHT |
| |
| Copyright 2019 The OpenSSL Project Authors. All Rights Reserved. |
| |
| 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>. |
| |
| =cut |
