Last change
on this file since cbe2c15 was 3ae31e9, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
Imported original source code.
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File size:
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1 | /*
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2 | ============================================================================
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3 | rindex.c -- BSD style rindex function
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4 | Version 2 -- 1987-06-12 -- D.N. Lynx Crowe
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5 | ============================================================================
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6 | */
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7 |
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8 | char *
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9 | rindex(str, c)
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10 | register char *str;
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11 | char c;
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12 | {
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13 | register char *cp;
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14 |
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15 | for (cp = str ;*cp++ ; )
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16 | ;
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17 |
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18 | while (cp > str)
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19 | if (*--cp == c)
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20 | return(cp);
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21 |
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22 | return((char *)0);
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23 | }
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