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=pod
=head1 NAME
ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings -
load and free error strings
=head1 SYNOPSIS
Deprecated:
#include <openssl/err.h>
#if OPENSSL_API_COMPAT < 0x10100000L
# define ERR_load_crypto_strings() \
OPENSSL_init_crypto(OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
# define ERR_free_strings()
#endif
#include <openssl/ssl.h>
#if OPENSSL_API_COMPAT < 0x10100000L
# define SSL_load_error_strings() \
OPENSSL_init_ssl(OPENSSL_INIT_LOAD_SSL_STRINGS \
| OPENSSL_INIT_LOAD_CRYPTO_STRINGS, NULL)
#endif
=head1 DESCRIPTION
All of the following functions are deprecated from OpenSSL 1.1.0. No explicit
initialisation or de-initialisation is necessary. See L<OPENSSL_init_crypto(3)>
and L<OPENSSL_init_ssl(3)>.
ERR_load_crypto_strings() registers the error strings for all
B<libcrypto> functions. SSL_load_error_strings() does the same,
but also registers the B<libssl> error strings.
In versions of OpenSSL prior to 1.1.0 ERR_free_strings() freed all previously
loaded error strings. However from OpenSSL 1.1.0 it does nothing.
=head1 RETURN VALUES
ERR_load_crypto_strings(), SSL_load_error_strings() and
ERR_free_strings() return no values.
=head1 SEE ALSO
L<err(3)>, L<ERR_error_string(3)>
=head1 HISTORY
The ERR_load_crypto_strings(), SSL_load_error_strings(), and
ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by
OPENSSL_init_crypto() and OPENSSL_init_ssl().
=cut
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