projects / thirdparty / openssl.git / blame
| Commit | Line | Data |
|---|---|---|
| 388f2f56 UM |
1 | =pod |
| 2 | ||
| 3 | =head1 NAME | |
| 4 | ||
| 5 | ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings - | |
| 4d524e10 | 6 | load and free error strings |
| 388f2f56 UM |
7 | |
| 8 | =head1 SYNOPSIS | |
| 9 | ||
| 10 | #include <openssl/err.h> | |
| 11 | ||
| 12 | void ERR_load_crypto_strings(void); | |
| 13 | void ERR_free_strings(void); | |
| 14 | ||
| 15 | #include <openssl/ssl.h> | |
| 16 | ||
| 17 | void SSL_load_error_strings(void); | |
| 18 | ||
| 19 | =head1 DESCRIPTION | |
| 20 | ||
| 21 | ERR_load_crypto_strings() registers the error strings for all | |
| 22 | B<libcrypto> functions. SSL_load_error_strings() does the same, | |
| 23 | but also registers the B<libssl> error strings. | |
| 24 | ||
| 25 | One of these functions should be called before generating | |
| 26 | textual error messages. However, this is not required when memory | |
| 27 | usage is an issue. | |
| 28 | ||
| 29 | ERR_free_strings() frees all previously loaded error strings. | |
| 30 | ||
| 31 | =head1 RETURN VALUES | |
| 32 | ||
| 33 | ERR_load_crypto_strings(), SSL_load_error_strings() and | |
| 34 | ERR_free_strings() return no values. | |
| 35 | ||
| 36 | =head1 SEE ALSO | |
| 37 | ||
| 9b86974e | 38 | L<err(3)>, L<ERR_error_string(3)> |
| 388f2f56 | 39 | |
| f672aee4 RS |
40 | =head1 HISTORY |
| 41 | ||
| 42 | The ERR_load_crypto_strings(), SSL_load_error_strings(), and | |
| 43 | ERR_free_strings() functions were deprecated in OpenSSL 1.1.0 by | |
| 44 | OPENSSL_init_crypto() and OPENSSL_init_ssl(). | |
| 45 | ||
| 388f2f56 | 46 | =cut |