1 | FUNCTION ilenstr (cdstr, knstr) |
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2 | C**** |
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3 | C ****************************** |
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4 | C * OASIS FUNCTION - LEVEL T * |
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5 | C * -------------- ------- * |
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6 | C ****************************** |
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7 | C |
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8 | C**** *ilenstr* - Search function |
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9 | C |
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10 | C Purpose: |
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11 | C ------- |
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12 | C Find the length of a character string (no blank characters) |
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13 | C |
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14 | C** Interface: |
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15 | C --------- |
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16 | C *ii =* *ilenstr (cdstr, knstr)* |
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17 | C |
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18 | C Input: |
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19 | C ----- |
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20 | C cdstr : string to be searched (char string) |
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21 | C knstr : total length of the string (integer) |
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22 | C |
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23 | C Output: |
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24 | C ------ |
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25 | C None |
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26 | C |
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27 | C Workspace: |
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28 | C --------- |
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29 | C None |
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30 | C |
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31 | C Externals: |
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32 | C --------- |
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33 | C nextch, nextbl |
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34 | C |
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35 | C Reference: |
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36 | C --------- |
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37 | C See OASIS manual (1995) |
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38 | C |
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39 | C History: |
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40 | C ------- |
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41 | C Version Programmer Date Description |
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42 | C ------- ---------- ---- ----------- |
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43 | C 2.0 L. Terray 95/09/01 created |
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44 | C |
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45 | C %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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46 | C |
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47 | C* ---------------------------- Include files --------------------------- |
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48 | C |
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49 | USE mod_unit |
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50 | C |
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51 | C* ---------------------------- Argument declarations ------------------- |
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52 | C |
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53 | CHARACTER*1 cdstr |
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54 | DIMENSION cdstr(knstr) |
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55 | C |
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56 | C* ---------------------------- Poema verses ---------------------------- |
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57 | C |
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58 | C %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% |
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59 | C |
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60 | C |
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61 | C* 1. Find character string length |
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62 | C ---------------------------- |
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63 | C |
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64 | ii = nextch (cdstr, 1, knstr) |
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65 | ii = nextbl (cdstr, ii, knstr) |
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66 | ii = ii - 1 |
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67 | ilenstr = ii |
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68 | C |
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69 | C |
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70 | C* 2. End of function |
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71 | C --------------- |
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72 | C |
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73 | RETURN |
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74 | END |
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