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Diffstat (limited to 'doc/crypto/ERR_GET_LIB.pod')
| -rw-r--r-- | doc/crypto/ERR_GET_LIB.pod | 51 |
1 files changed, 0 insertions, 51 deletions
diff --git a/doc/crypto/ERR_GET_LIB.pod b/doc/crypto/ERR_GET_LIB.pod deleted file mode 100644 index 2a129da036cc..000000000000 --- a/doc/crypto/ERR_GET_LIB.pod +++ /dev/null @@ -1,51 +0,0 @@ -=pod - -=head1 NAME - -ERR_GET_LIB, ERR_GET_FUNC, ERR_GET_REASON - get library, function and -reason code - -=head1 SYNOPSIS - - #include <openssl/err.h> - - int ERR_GET_LIB(unsigned long e); - - int ERR_GET_FUNC(unsigned long e); - - int ERR_GET_REASON(unsigned long e); - -=head1 DESCRIPTION - -The error code returned by ERR_get_error() consists of a library -number, function code and reason code. ERR_GET_LIB(), ERR_GET_FUNC() -and ERR_GET_REASON() can be used to extract these. - -The library number and function code describe where the error -occurred, the reason code is the information about what went wrong. - -Each sub-library of OpenSSL has a unique library number; function and -reason codes are unique within each sub-library. Note that different -libraries may use the same value to signal different functions and -reasons. - -B<ERR_R_...> reason codes such as B<ERR_R_MALLOC_FAILURE> are globally -unique. However, when checking for sub-library specific reason codes, -be sure to also compare the library number. - -ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are macros. - -=head1 RETURN VALUES - -The library number, function code and reason code respectively. - -=head1 SEE ALSO - -L<err(3)|err(3)>, L<ERR_get_error(3)|ERR_get_error(3)> - -=head1 HISTORY - -ERR_GET_LIB(), ERR_GET_FUNC() and ERR_GET_REASON() are available in -all versions of SSLeay and OpenSSL. - -=cut |