threading_alt.h
mbedtls_threading_mutex_t
struct mbedtls_threading_mutex_t typedef struct mbedtls_threading_mutex_t mbedtls_threading_mutex_t mbedtls_threading_mutex_t

    /*threading_alt.hwithdummytypesforMBEDTLS_THREADING_ALT*/
    /*
    *CopyrightTheMbedTLSContributors
    *SPDX-License-Identifier:Apache-2.0ORGPL-2.0-or-later
    */

    #ifndefTHREADING_ALT_H
    #defineTHREADING_ALT_H

    typedefstructmbedtls_threading_mutex_t{
    intdummy;
    }mbedtls_threading_mutex_t;

    #endif/*threading_alt.h*/