1ERR_load_crypto_strings(3)          OpenSSL         ERR_load_crypto_strings(3)
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NAME

6       ERR_load_crypto_strings, SSL_load_error_strings, ERR_free_strings -
7       load and free error strings
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SYNOPSIS

10        #include <openssl/err.h>
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12        void ERR_load_crypto_strings(void);
13        void ERR_free_strings(void);
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15        #include <openssl/ssl.h>
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17        void SSL_load_error_strings(void);
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DESCRIPTION

20       ERR_load_crypto_strings() registers the error strings for all libcrypto
21       functions. SSL_load_error_strings() does the same, but also registers
22       the libssl error strings.
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24       One of these functions should be called before generating textual error
25       messages. However, this is not required when memory usage is an issue.
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27       ERR_free_strings() frees all previously loaded error strings.
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RETURN VALUES

30       ERR_load_crypto_strings(), SSL_load_error_strings() and
31       ERR_free_strings() return no values.
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SEE ALSO

34       err(3), ERR_error_string(3)
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HISTORY

37       ERR_load_error_strings(), SSL_load_error_strings() and
38       ERR_free_strings() are available in all versions of SSLeay and OpenSSL.
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421.0.2o                            2019-09-10        ERR_load_crypto_strings(3)