The C and C++ Include Header Files

/usr/include/openssl/kdferr.h


$ cat -n /usr/include/openssl/kdferr.h

     1	/*
     2	 * Copyright 2020-2021 The OpenSSL Project Authors. All Rights Reserved.
     3	 *
     4	 * Licensed under the Apache License 2.0 (the "License").  You may not use
     5	 * this file except in compliance with the License.  You can obtain a copy
     6	 * in the file LICENSE in the source distribution or at
     7	 * https://www.openssl.org/source/license.html
     8	 */
     9	
    10	#ifndef OPENSSL_KDFERR_H
    11	# define OPENSSL_KDFERR_H
    12	# pragma once
    13	
    14	#include <openssl/cryptoerr_legacy.h>
    15	
    16	#endif /* !defined(OPENSSL_KDFERR_H) */