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Hakase
2019-10-17 23:54:38 +09:00
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commit ee84d0dd84
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doc/man3/ASN1_STRING_length.pod
+16 -16
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@@ -28,9 +28,9 @@ ASN1_STRING_to_UTF8 - ASN1_STRING utility functions
These functions allow an B<ASN1_STRING> structure to be manipulated.
ASN1_STRING_length() returns the length of the content of B<x>.
ASN1_STRING_length() returns the length of the content of I<x>.
ASN1_STRING_get0_data() returns an internal pointer to the data of B<x>.
ASN1_STRING_get0_data() returns an internal pointer to the data of I<x>.
Since this is an internal pointer it should B<not> be freed or
modified in any way.
@@ -38,21 +38,21 @@ ASN1_STRING_data() is similar to ASN1_STRING_get0_data() except the
returned value is not constant. This function is deprecated:
applications should use ASN1_STRING_get0_data() instead.
ASN1_STRING_dup() returns a copy of the structure B<a>.
ASN1_STRING_dup() returns a copy of the structure I<a>.
ASN1_STRING_cmp() compares B<a> and B<b> returning 0 if the two
ASN1_STRING_cmp() compares I<a> and I<b> returning 0 if the two
are identical. The string types and content are compared.
ASN1_STRING_set() sets the data of string B<str> to the buffer
B<data> or length B<len>. The supplied data is copied. If B<len>
ASN1_STRING_set() sets the data of string I<str> to the buffer
I<data> or length I<len>. The supplied data is copied. If I<len>
is -1 then the length is determined by strlen(data).
ASN1_STRING_type() returns the type of B<x>, using standard constants
ASN1_STRING_type() returns the type of I<x>, using standard constants
such as B<V_ASN1_OCTET_STRING>.
ASN1_STRING_to_UTF8() converts the string B<in> to UTF8 format, the
converted data is allocated in a buffer in B<*out>. The length of
B<out> is returned or a negative error code. The buffer B<*out>
ASN1_STRING_to_UTF8() converts the string I<in> to UTF8 format, the
converted data is allocated in a buffer in I<*out>. The length of
I<out> is returned or a negative error code. The buffer I<*out>
should be freed using OPENSSL_free().
=head1 NOTES
@@ -79,22 +79,22 @@ when calling ASN1_STRING_set().
=head1 RETURN VALUES
ASN1_STRING_length() returns the length of the content of B<x>.
ASN1_STRING_length() returns the length of the content of I<x>.
ASN1_STRING_get0_data() and ASN1_STRING_data() return an internal pointer to
the data of B<x>.
the data of I<x>.
ASN1_STRING_dup() returns a valid B<ASN1_STRING> structure or B<NULL> if an
ASN1_STRING_dup() returns a valid B<ASN1_STRING> structure or NULL if an
error occurred.
ASN1_STRING_cmp() returns an integer greater than, equal to, or less than 0,
according to whether B<a> is greater than, equal to, or less than B<b>.
according to whether I<a> is greater than, equal to, or less than I<b>.
ASN1_STRING_set() returns 1 on success or 0 on error.
ASN1_STRING_type() returns the type of B<x>.
ASN1_STRING_type() returns the type of I<x>.
ASN1_STRING_to_UTF8() returns the number of bytes in output string B<out> or a
ASN1_STRING_to_UTF8() returns the number of bytes in output string I<out> or a
negative value if an error occurred.
=head1 SEE ALSO