5 ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings -
6 load and free error strings
12 #include <openssl/err.h>
14 #if OPENSSL_API_COMPAT < 0x10100000L
15 void ERR_load_crypto_strings(void);
16 void ERR_free_strings(void);
19 #include <openssl/ssl.h>
21 #if OPENSSL_API_COMPAT < 0x10100000L
22 void SSL_load_error_strings(void);
27 All of the following functions are deprecated from OpenSSL 1.1.0. No explicit
28 initialisation or de-initialisation is necessary. See L<OPENSSL_init_crypto(3)>
29 and L<OPENSSL_init_ssl(3)>.
31 ERR_load_crypto_strings() registers the error strings for all
32 B<libcrypto> functions. SSL_load_error_strings() does the same,
33 but also registers the B<libssl> error strings.
35 In versions of OpenSSL prior to 1.1.0 ERR_free_strings() freed all previously
36 loaded error strings. However from OpenSSL 1.1.0 it does nothing.
40 ERR_load_crypto_strings(), SSL_load_error_strings() and
41 ERR_free_strings() return no values.
45 L<err(3)>, L<ERR_error_string(3)>
49 The ERR_load_crypto_strings(), SSL_load_error_strings(), and
50 ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by
51 OPENSSL_init_crypto() and OPENSSL_init_ssl().