sha1_alt.h
mbedtls_sha1_context
struct mbedtls_sha1_context typedef struct mbedtls_sha1_context mbedtls_sha1_context mbedtls_sha1_context

    /*sha1_alt.hwithdummytypesforMBEDTLS_SHA1_ALT*/
    /*
    *CopyrightTheMbedTLSContributors
    *SPDX-License-Identifier:Apache-2.0ORGPL-2.0-or-later
    */

    #ifndefSHA1_ALT_H
    #defineSHA1_ALT_H

    typedefstructmbedtls_sha1_context{
    intdummy;
    }
    mbedtls_sha1_context;

    #endif/*sha1_alt.h*/