mirror of https://gerrit.osmocom.org/asn1c
53 lines
1.5 KiB
C
53 lines
1.5 KiB
C
/*-
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* Copyright (c) 2003, 2004 Lev Walkin <vlm@lionet.info>. All rights reserved.
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* Redistribution and modifications are permitted subject to BSD license.
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*/
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#ifndef ASN_SEQUENCE_OF_H
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#define ASN_SEQUENCE_OF_H
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#include <asn_SET_OF.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/*
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* SEQUENCE OF is the same as SET OF with a tiny difference:
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* the delete operation preserves the initial order of elements
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* and thus MAY operate in non-constant time.
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*/
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#define A_SEQUENCE_OF(type) A_SET_OF(type)
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#define ASN_SEQUENCE_ADD(headptr, ptr) \
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asn_sequence_add((headptr), (ptr))
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/***********************************************
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* Implementation of the SEQUENCE OF structure.
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*/
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#define asn_sequence_add asn_set_add
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#define asn_sequence_empty asn_set_empty
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/*
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* Delete the element from the set by its number (base 0).
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* This is NOT a constant-time operation.
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* The order of elements is preserved.
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* If _do_free is given AND the (*free) is initialized, the element
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* will be freed using the custom (*free) function as well.
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*/
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void asn_sequence_del(void *asn_sequence_of_x, int number, int _do_free);
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/*
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* Cope with different conversions requirements to/from void in C and C++.
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* This is mostly useful for support library.
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*/
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typedef A_SEQUENCE_OF(void) asn_anonymous_sequence_;
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#define _A_SEQUENCE_FROM_VOID(ptr) ((asn_anonymous_sequence_ *)(ptr))
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#define _A_CSEQUENCE_FROM_VOID(ptr) ((const asn_anonymous_sequence_ *)(ptr))
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#ifdef __cplusplus
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}
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#endif
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#endif /* ASN_SEQUENCE_OF_H */
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