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111
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1 -- CE2108F.ADA
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2
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3 -- Grant of Unlimited Rights
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4 --
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5 -- Under contracts F33600-87-D-0337, F33600-84-D-0280, MDA903-79-C-0687,
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6 -- F08630-91-C-0015, and DCA100-97-D-0025, the U.S. Government obtained
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7 -- unlimited rights in the software and documentation contained herein.
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8 -- Unlimited rights are defined in DFAR 252.227-7013(a)(19). By making
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9 -- this public release, the Government intends to confer upon all
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10 -- recipients unlimited rights equal to those held by the Government.
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11 -- These rights include rights to use, duplicate, release or disclose the
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12 -- released technical data and computer software in whole or in part, in
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13 -- any manner and for any purpose whatsoever, and to have or permit others
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14 -- to do so.
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15 --
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16 -- DISCLAIMER
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17 --
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18 -- ALL MATERIALS OR INFORMATION HEREIN RELEASED, MADE AVAILABLE OR
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19 -- DISCLOSED ARE AS IS. THE GOVERNMENT MAKES NO EXPRESS OR IMPLIED
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20 -- WARRANTY AS TO ANY MATTER WHATSOEVER, INCLUDING THE CONDITIONS OF THE
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21 -- SOFTWARE, DOCUMENTATION OR OTHER INFORMATION RELEASED, MADE AVAILABLE
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22 -- OR DISCLOSED, OR THE OWNERSHIP, MERCHANTABILITY, OR FITNESS FOR A
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23 -- PARTICULAR PURPOSE OF SAID MATERIAL.
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24 --*
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25 -- OBJECTIVE:
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26 -- CHECK THAT AN EXTERNAL SEQUENTIAL FILE SPECIFIED BY A NON-NULL
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27 -- STRING NAME IS ACCESSIBLE AFTER THE COMPLETION OF THE MAIN
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28 -- PROGRAM.
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29
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30 -- THIS TEST CHECKS THE CREATION OF A SEQUENTIAL FILE WHICH WAS
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31 -- CREATED BY CE2108E.ADA.
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32
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33 -- APPLICABILITY CRITERIA:
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34 -- THIS TEST IS APPLICABLE ONLY TO IMPLEMENTATIONS WHICH SUPPORT
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35 -- SEQUENTIAL FILES.
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36
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37 -- HISTORY:
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38 -- TBN 07/16/87 CREATED ORIGINAL TESTED.
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39
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40 WITH REPORT; USE REPORT;
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41 WITH SEQUENTIAL_IO;
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42
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43 PROCEDURE CE2108F IS
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44
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45 PACKAGE SEQ IS NEW SEQUENTIAL_IO (INTEGER);
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46 USE SEQ;
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47 INCOMPLETE : EXCEPTION;
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48 CHECK_SUPPORT, FILE_NAME : FILE_TYPE;
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49 PREVENT_EMPTY_FILE : NATURAL := 0;
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50
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51 BEGIN
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52 TEST ("CE2108F", "CHECK THAT AN EXTERNAL SEQUENTIAL FILE " &
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53 "SPECIFIED BY A NON-NULL STRING NAME IS " &
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54 "ACCESSIBLE AFTER THE COMPLETION OF THE MAIN " &
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55 "PROGRAM");
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56
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57 -- TEST FOR SEQUENTIAL FILE SUPPORT.
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58
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59 BEGIN
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60 CREATE (CHECK_SUPPORT, OUT_FILE, LEGAL_FILE_NAME);
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61 BEGIN
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62 DELETE (CHECK_SUPPORT);
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63 EXCEPTION
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64 WHEN USE_ERROR =>
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65 NULL;
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66 WHEN OTHERS =>
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67 FAILED ("UNEXPECTED EXCEPTION RAISED ON DELETE");
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68 END;
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69 EXCEPTION
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70 WHEN USE_ERROR =>
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71 NOT_APPLICABLE ("USE_ERROR RAISED ON SEQUENTIAL " &
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72 "CREATE WITH OUT_FILE MODE");
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73 RAISE INCOMPLETE;
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74 WHEN NAME_ERROR =>
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75 NOT_APPLICABLE ("NAME_ERROR RAISED ON SEQUENTIAL " &
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76 "CREATE WITH OUT_FILE MODE");
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77 RAISE INCOMPLETE;
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78 WHEN OTHERS =>
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79 FAILED ("UNEXPECTED EXCEPTION RAISED ON " &
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80 "SEQUENTIAL CREATE");
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81 RAISE INCOMPLETE;
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82 END;
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83
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84 -- BEGIN TEST OBJECTIVE.
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85
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86 BEGIN
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87 OPEN (FILE_NAME, IN_FILE, LEGAL_FILE_NAME(1, "CE2108E"));
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88 EXCEPTION
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89 WHEN USE_ERROR =>
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90 NOT_APPLICABLE ("USE_ERROR RAISED ON OPEN FOR " &
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91 "SEQUENTIAL FILE WITH IN_FILE " &
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92 "MODE");
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93 RAISE INCOMPLETE;
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94 END;
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95 READ (FILE_NAME, PREVENT_EMPTY_FILE);
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96 IF PREVENT_EMPTY_FILE /= 5 THEN
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97 FAILED ("OPENED WRONG FILE OR DATA ERROR");
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98 END IF;
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99 BEGIN
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100 DELETE (FILE_NAME);
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101 EXCEPTION
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102 WHEN USE_ERROR =>
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103 COMMENT ("IMPLEMENTATION WOULD NOT ALLOW DELETION OF " &
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104 "EXTERNAL FILE");
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105 END;
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106
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107 RESULT;
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108
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109 EXCEPTION
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110 WHEN INCOMPLETE =>
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111 RESULT;
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112 END CE2108F;
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