[thirdparty/openssl.git] / doc / man3 / ASN1_ITEM_lookup.pod

=pod

=head1 NAME

ASN1_ITEM_lookup, ASN1_ITEM_get - lookup ASN.1 structures

=head1 SYNOPSIS

 #include <openssl/asn1.h>

 const ASN1_ITEM *ASN1_ITEM_lookup(const char *name);
 const ASN1_ITEM *ASN1_ITEM_get(size_t i);

=head1 DESCRIPTION

ASN1_ITEM_lookup() returns the B<ASN1_ITEM name>.

ASN1_ITEM_get() returns the B<ASN1_ITEM> with index B<i>. This function
returns B<NULL> if the index B<i> is out of range.

=head1 RETURN VALUES

ASN1_ITEM_lookup() and ASN1_ITEM_get() return a valid B<ASN1_ITEM> structure
or B<NULL> if an error occurred.

=head1 SEE ALSO

L<ERR_get_error(3)>

=head1 COPYRIGHT

Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the OpenSSL license (the "License").  You may not use
this file except in compliance with the License.  You can obtain a copy
in the file LICENSE in the source distribution or at
L<https://www.openssl.org/source/license.html>.

=cut
Commit	Line	Data
56501ebd DSH	1	=pod
	2
	3	=head1 NAME
	4
	5	ASN1_ITEM_lookup, ASN1_ITEM_get - lookup ASN.1 structures
	6
	7	=head1 SYNOPSIS
	8
	9	#include <openssl/asn1.h>
	10
	11	const ASN1_ITEM ASN1_ITEM_lookup(const char name);
	12	const ASN1_ITEM *ASN1_ITEM_get(size_t i);
	13
	14	=head1 DESCRIPTION
	15
	16	ASN1_ITEM_lookup() returns the B<ASN1_ITEM name>.
	17
	18	ASN1_ITEM_get() returns the B<ASN1_ITEM> with index B<i>. This function
	19	returns B<NULL> if the index B<i> is out of range.
	20
	21	=head1 RETURN VALUES
	22
	23	ASN1_ITEM_lookup() and ASN1_ITEM_get() return a valid B<ASN1_ITEM> structure
	24	or B<NULL> if an error occurred.
	25
	26	=head1 SEE ALSO
	27
	28	L<ERR_get_error(3)>
	29
	30	=head1 COPYRIGHT
	31
	32	Copyright 2016 The OpenSSL Project Authors. All Rights Reserved.
	33
	34	Licensed under the OpenSSL license (the "License"). You may not use
	35	this file except in compliance with the License. You can obtain a copy
	36	in the file LICENSE in the source distribution or at
	37	L<https://www.openssl.org/source/license.html>.
	38
	39	=cut