Last change
on this file since 7bf3856 was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 8 years ago |
Imported original source code.
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File size:
1008 bytes
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1 | /*
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2 | ============================================================================
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3 | makefnm.c -- create a file name
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4 | Version 1 -- 1988-07-13 -- D.N. Lynx Crowe
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5 | ============================================================================
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6 | */
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7 |
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8 | extern char *rindex();
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9 |
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10 | /*
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11 | ============================================================================
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12 | makefnm(dest, src, ext) -- create a file name
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13 |
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14 | Where:
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15 |
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16 | char *dest destination string pointer
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17 | char *src root name string pointer
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18 | char *ext extension string pointer (inc. '.')
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19 | ============================================================================
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20 | */
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21 |
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22 | makefnm(dest, src, ext)
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23 | char *dest, *src, *ext;
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24 | {
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25 | register char *cp;
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26 |
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27 | strcpy(dest, src); /* copy the root name string */
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28 |
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29 | cp = rindex(dest, '.'); /* search for '.' */
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30 |
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31 | if (cp != (char *)0L) /* if it's got a '.' ... */
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32 | strcpy(cp, ext); /* ... copy ext string over the '.' */
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33 | else
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34 | strcat(dest, ext); /* ... otherwise, append ext string */
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35 | }
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