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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 #include <openssl/err.h> void ERR_load_crypto_strings(void); void ERR_free_strings(void); #include <openssl/ssl.h> void SSL_load_error_strings(void); =head1 DESCRIPTION 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. One of these functions should be called before generating textual error messages. However, this is not required when memory usage is an issue. ERR_free_strings() frees all previously loaded error strings. =head1 RETURN VALUES ERR_load_crypto_strings(), SSL_load_error_strings() and ERR_free_strings() return no values. =head1 SEE ALSO L<err(3)|err(3)>, L<ERR_error_string(3)|ERR_error_string(3)> =head1 HISTORY ERR_load_error_strings(), SSL_load_error_strings() and ERR_free_strings() are available in all versions of SSLeay and OpenSSL. =cut