NAME¶
ERR_print_errors, ERR_print_errors_fp - print error messages
SYNOPSIS¶
#include <openssl/err.h>
void ERR_print_errors(BIO *bp);
void ERR_print_errors_fp(FILE *fp);
DESCRIPTION¶
ERR_print_errors() is a convenience function that prints the error
strings for all errors that OpenSSL has recorded to
bp, thus emptying
the error queue.
ERR_print_errors_fp() is the same, except that the output goes to a
FILE.
The error strings will have the following format:
[pid]:error:[error code]:[library name]:[function name]:[reason string]:[file name]:[line]:[optional text message]
error code is an 8 digit hexadecimal number.
library name,
function name and
reason string are ASCII text, as is
optional text message if one was set for the respective error
code.
If there is no text string registered for the given error code, the error string
will contain the numeric code.
RETURN VALUES¶
ERR_print_errors() and
ERR_print_errors_fp() return no values.
SEE ALSO¶
err(3),
ERR_error_string(3),
ERR_get_error(3),
ERR_load_crypto_strings(3),
SSL_load_error_strings(3)
HISTORY¶
ERR_print_errors() and
ERR_print_errors_fp() are available in all
versions of SSLeay and OpenSSL.