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Mychaela Falconia <falcon@freecalypso.org>
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1
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Mychaela Falconia <falcon@freecalypso.org>
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2 /*
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Mychaela Falconia <falcon@freecalypso.org>
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3 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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4 | File: asn1_objid.c
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Mychaela Falconia <falcon@freecalypso.org>
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5 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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6 | Copyright 2002 Texas Instruments Berlin, AG
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Mychaela Falconia <falcon@freecalypso.org>
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7 | All rights reserved.
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Mychaela Falconia <falcon@freecalypso.org>
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8 |
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Mychaela Falconia <falcon@freecalypso.org>
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9 | This file is confidential and a trade secret of Texas
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Mychaela Falconia <falcon@freecalypso.org>
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10 | Instruments Berlin, AG.
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Mychaela Falconia <falcon@freecalypso.org>
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11 | The receipt of or possession of this file does not convey
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Mychaela Falconia <falcon@freecalypso.org>
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12 | any rights to reproduce or disclose its contents or to
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Mychaela Falconia <falcon@freecalypso.org>
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13 | manufacture, use, or sell anything it may describe, in
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Mychaela Falconia <falcon@freecalypso.org>
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14 | whole, or in part, without the specific written consent of
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Mychaela Falconia <falcon@freecalypso.org>
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15 | Texas Instruments Berlin, AG.
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Mychaela Falconia <falcon@freecalypso.org>
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16 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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17 | Purpose: Encoding and decoding functions for ASN1_OBJ_ID type
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Mychaela Falconia <falcon@freecalypso.org>
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18 |
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Mychaela Falconia <falcon@freecalypso.org>
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19 | $Identity:$
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Mychaela Falconia <falcon@freecalypso.org>
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20 +------------------------------------------------------------------------------
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Mychaela Falconia <falcon@freecalypso.org>
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21 */
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Mychaela Falconia <falcon@freecalypso.org>
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22
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Mychaela Falconia <falcon@freecalypso.org>
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23 /*
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Mychaela Falconia <falcon@freecalypso.org>
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24 * Standard definitions like UCHAR, ERROR etc.
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Mychaela Falconia <falcon@freecalypso.org>
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25 */
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Mychaela Falconia <falcon@freecalypso.org>
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26 #include "typedefs.h"
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Mychaela Falconia <falcon@freecalypso.org>
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27 #include "header.h"
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Mychaela Falconia <falcon@freecalypso.org>
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28
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Mychaela Falconia <falcon@freecalypso.org>
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29 /*
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Mychaela Falconia <falcon@freecalypso.org>
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30 * Prototypes of ccd (USE_DRIVER EQ undef) for prototypes only
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Mychaela Falconia <falcon@freecalypso.org>
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31 * look at ccdapi.h
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Mychaela Falconia <falcon@freecalypso.org>
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32 */
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Mychaela Falconia <falcon@freecalypso.org>
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33 #undef USE_DRIVER
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Mychaela Falconia <falcon@freecalypso.org>
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34 #include "ccdapi.h"
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Mychaela Falconia <falcon@freecalypso.org>
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35
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Mychaela Falconia <falcon@freecalypso.org>
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36 /*
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Mychaela Falconia <falcon@freecalypso.org>
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37 * Types and functions for bit access and manipulation
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Mychaela Falconia <falcon@freecalypso.org>
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38 */
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Mychaela Falconia <falcon@freecalypso.org>
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39 #include "ccd_globs.h"
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Mychaela Falconia <falcon@freecalypso.org>
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40 #include "bitfun.h"
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Mychaela Falconia <falcon@freecalypso.org>
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41
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Mychaela Falconia <falcon@freecalypso.org>
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42 /*
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Mychaela Falconia <falcon@freecalypso.org>
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43 * Prototypes and constants in the common part of ccd
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Mychaela Falconia <falcon@freecalypso.org>
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44 */
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Mychaela Falconia <falcon@freecalypso.org>
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45 #include "ccd.h"
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Mychaela Falconia <falcon@freecalypso.org>
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46
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Mychaela Falconia <falcon@freecalypso.org>
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47 /*
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Mychaela Falconia <falcon@freecalypso.org>
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48 * Declaration of coder/decoder tables
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Mychaela Falconia <falcon@freecalypso.org>
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49 */
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Mychaela Falconia <falcon@freecalypso.org>
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50 #include "ccdtable.h"
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Mychaela Falconia <falcon@freecalypso.org>
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51 #include "ccddata.h"
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Mychaela Falconia <falcon@freecalypso.org>
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52
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Mychaela Falconia <falcon@freecalypso.org>
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53 #ifndef RUN_INT_RAM
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Mychaela Falconia <falcon@freecalypso.org>
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54 /*
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Mychaela Falconia <falcon@freecalypso.org>
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55 +------------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
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56 | PROJECT : CCD (6144) MODULE : asn1_objid |
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Mychaela Falconia <falcon@freecalypso.org>
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57 | STATE : code ROUTINE : cdc_asn1_obj_id_decode |
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Mychaela Falconia <falcon@freecalypso.org>
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58 +------------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
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59
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Mychaela Falconia <falcon@freecalypso.org>
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60 PURPOSE : Decode PER OBJECT IDENTIFIER type
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Mychaela Falconia <falcon@freecalypso.org>
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61
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Mychaela Falconia <falcon@freecalypso.org>
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62 The PER encoding of an object identifier type uses the
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Mychaela Falconia <falcon@freecalypso.org>
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63 content octets of BER preceded by a length determinant
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Mychaela Falconia <falcon@freecalypso.org>
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64 that will in practice be a single octet.
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Mychaela Falconia <falcon@freecalypso.org>
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65 */
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Mychaela Falconia <falcon@freecalypso.org>
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66 SHORT cdc_asn1_obj_id_decode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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Mychaela Falconia <falcon@freecalypso.org>
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67 {
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Mychaela Falconia <falcon@freecalypso.org>
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68 U8 BER_Len;
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Mychaela Falconia <falcon@freecalypso.org>
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69
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Mychaela Falconia <falcon@freecalypso.org>
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70 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
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71 #ifndef CCD_SYMBOLS
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Mychaela Falconia <falcon@freecalypso.org>
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72 TRACE_CCD (globs, "cdc_asn1_obj_id_decode()");
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Mychaela Falconia <falcon@freecalypso.org>
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73 #else
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Mychaela Falconia <falcon@freecalypso.org>
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74 TRACE_CCD (globs, "cdc_asn1_obj_id_decode() %s", mcomp[melem[e_ref].elemRef].name);
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Mychaela Falconia <falcon@freecalypso.org>
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75 #endif
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Mychaela Falconia <falcon@freecalypso.org>
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76 #endif
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Mychaela Falconia <falcon@freecalypso.org>
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77
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Mychaela Falconia <falcon@freecalypso.org>
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78 globs->pstructOffs = melem[e_ref].structOffs;
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Mychaela Falconia <falcon@freecalypso.org>
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79
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Mychaela Falconia <falcon@freecalypso.org>
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80 /* For optional elements we have already set the valid flag in the
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Mychaela Falconia <falcon@freecalypso.org>
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81 * C-structure. We have done it while processing ASN1_SEQ.
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Mychaela Falconia <falcon@freecalypso.org>
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82 */
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Mychaela Falconia <falcon@freecalypso.org>
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83 if ( ! cdc_isPresent(e_ref, globs) ) {
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Mychaela Falconia <falcon@freecalypso.org>
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84 return 1;
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Mychaela Falconia <falcon@freecalypso.org>
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85 }
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Mychaela Falconia <falcon@freecalypso.org>
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86
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Mychaela Falconia <falcon@freecalypso.org>
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87 /*
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Mychaela Falconia <falcon@freecalypso.org>
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88 * Skip over PER length octet and BER tag octet.
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Mychaela Falconia <falcon@freecalypso.org>
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89 */
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Mychaela Falconia <falcon@freecalypso.org>
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90 bf_incBitpos (16, globs);
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Mychaela Falconia <falcon@freecalypso.org>
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91
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Mychaela Falconia <falcon@freecalypso.org>
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92 /*
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Mychaela Falconia <falcon@freecalypso.org>
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93 * For unknown extension read the length and skip over the octets.
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Mychaela Falconia <falcon@freecalypso.org>
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94 */
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Mychaela Falconia <falcon@freecalypso.org>
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95 BER_Len = (U8) bf_getBits (8, globs);
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Mychaela Falconia <falcon@freecalypso.org>
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96 *(U8 *)(globs->pstruct + globs->pstructOffs++) = BER_Len;
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Mychaela Falconia <falcon@freecalypso.org>
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97
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Mychaela Falconia <falcon@freecalypso.org>
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98 /*
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Mychaela Falconia <falcon@freecalypso.org>
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99 * Copy the content of object identifier bytes into the C-Structure.
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Mychaela Falconia <falcon@freecalypso.org>
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100 */
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Mychaela Falconia <falcon@freecalypso.org>
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101 #ifdef _TMS470
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Mychaela Falconia <falcon@freecalypso.org>
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102 bf_incBitpos (8 * BER_Len, globs);
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Mychaela Falconia <falcon@freecalypso.org>
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103 #else
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Mychaela Falconia <falcon@freecalypso.org>
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104 {
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Mychaela Falconia <falcon@freecalypso.org>
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105 int i;
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Mychaela Falconia <falcon@freecalypso.org>
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106 for (i=0; i < BER_Len; i++)
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Mychaela Falconia <falcon@freecalypso.org>
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107 *(U8 *)(globs->pstruct + globs->pstructOffs++) = (U8) bf_getBits (8, globs);
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Mychaela Falconia <falcon@freecalypso.org>
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108 }
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Mychaela Falconia <falcon@freecalypso.org>
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109 #endif
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Mychaela Falconia <falcon@freecalypso.org>
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110
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Mychaela Falconia <falcon@freecalypso.org>
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111 return 1;
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Mychaela Falconia <falcon@freecalypso.org>
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112 }
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Mychaela Falconia <falcon@freecalypso.org>
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113 #endif /* !RUN_INT_RAM */
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Mychaela Falconia <falcon@freecalypso.org>
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114
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Mychaela Falconia <falcon@freecalypso.org>
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115 #ifndef RUN_INT_RAM
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Mychaela Falconia <falcon@freecalypso.org>
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116 /*
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Mychaela Falconia <falcon@freecalypso.org>
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117 +------------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
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118 | PROJECT : CCD (6144) MODULE : asn1_objid |
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Mychaela Falconia <falcon@freecalypso.org>
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119 | STATE : code ROUTINE : cdc_asn1_obj_id_encode |
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Mychaela Falconia <falcon@freecalypso.org>
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120 +------------------------------------------------------------------------+
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Mychaela Falconia <falcon@freecalypso.org>
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121
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Mychaela Falconia <falcon@freecalypso.org>
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122 PURPOSE : Encode PER OBJECT IDENTIFIER type
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Mychaela Falconia <falcon@freecalypso.org>
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123
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Mychaela Falconia <falcon@freecalypso.org>
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124 The PER encoding of an object identifier type uses the
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Mychaela Falconia <falcon@freecalypso.org>
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125 content octets of BER preceded by a length determinant
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Mychaela Falconia <falcon@freecalypso.org>
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126 that will in practice be a single octet.
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Mychaela Falconia <falcon@freecalypso.org>
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127 */
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Mychaela Falconia <falcon@freecalypso.org>
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128 SHORT cdc_asn1_obj_id_encode (const ULONG c_ref, const ULONG e_ref, T_CCD_Globs *globs)
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Mychaela Falconia <falcon@freecalypso.org>
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129 {
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Mychaela Falconia <falcon@freecalypso.org>
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130
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Mychaela Falconia <falcon@freecalypso.org>
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131 #ifdef DEBUG_CCD
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Mychaela Falconia <falcon@freecalypso.org>
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132 #ifndef CCD_SYMBOLS
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Mychaela Falconia <falcon@freecalypso.org>
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133 TRACE_CCD (globs, "cdc_asn1_obj_id_encode()");
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Mychaela Falconia <falcon@freecalypso.org>
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134 #else
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Mychaela Falconia <falcon@freecalypso.org>
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135 TRACE_CCD (globs, "cdc_asn1_obj_id_encode() %s", mcomp[melem[e_ref].elemRef].name);
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Mychaela Falconia <falcon@freecalypso.org>
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136 #endif
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Mychaela Falconia <falcon@freecalypso.org>
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137 #endif
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Mychaela Falconia <falcon@freecalypso.org>
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138
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Mychaela Falconia <falcon@freecalypso.org>
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139 return 1;
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Mychaela Falconia <falcon@freecalypso.org>
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140 }
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Mychaela Falconia <falcon@freecalypso.org>
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141 #endif /* !RUN_INT_RAM */
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