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35ed393e5e
Reviewed-by: Richard Levitte <levitte@openssl.org> Reviewed-by: Rich Salz <rsalz@openssl.org>
43 lines
1.0 KiB
Plaintext
43 lines
1.0 KiB
Plaintext
=pod
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=head1 NAME
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ASN1_OBJECT_new, ASN1_OBJECT_free - object allocation functions
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=head1 SYNOPSIS
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#include <openssl/asn1.h>
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ASN1_OBJECT *ASN1_OBJECT_new(void);
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void ASN1_OBJECT_free(ASN1_OBJECT *a);
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=head1 DESCRIPTION
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The ASN1_OBJECT allocation routines, allocate and free an
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ASN1_OBJECT structure, which represents an ASN1 OBJECT IDENTIFIER.
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ASN1_OBJECT_new() allocates and initializes an ASN1_OBJECT structure.
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ASN1_OBJECT_free() frees up the B<ASN1_OBJECT> structure B<a>.
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If B<a> is NULL, nothing is done.
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=head1 NOTES
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Although ASN1_OBJECT_new() allocates a new ASN1_OBJECT structure it
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is almost never used in applications. The ASN1 object utility functions
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such as OBJ_nid2obj() are used instead.
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=head1 RETURN VALUES
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If the allocation fails, ASN1_OBJECT_new() returns B<NULL> and sets an error
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code that can be obtained by L<ERR_get_error(3)>.
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Otherwise it returns a pointer to the newly allocated structure.
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ASN1_OBJECT_free() returns no value.
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=head1 SEE ALSO
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L<ERR_get_error(3)>, L<d2i_ASN1_OBJECT(3)>
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=cut
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