OSSL_trace_get_category_num, OSSL_trace_get_category_name - OpenSSL tracing information functions

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       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
       <https://www.openssl.org/source/license.html>.

3.5.0                                              2025-06-04                  OSSL_TRACE_GET_CATEGORY_NUM(3SSL)

OSSL_trace_get_category_num() gives the category number corresponding to the given "name".

       OSSL_trace_get_category_name() gives the category name corresponding to the given "num".

       The OpenSSL Tracing API was added ino OpenSSL 3.0.

       OSSL_trace_get_category_num, OSSL_trace_get_category_name - OpenSSL tracing information functions

OSSL_trace_get_category_num() returns the category number if the given "name" is a recognised category
       name, otherwise -1.

       OSSL_trace_get_category_name() returns the category name if the given "num" is a recognised category
       number, otherwise NULL.

        #include <openssl/trace.h>

        int OSSL_trace_get_category_num(const char *name);
        const char *OSSL_trace_get_category_name(int num);