Last change
on this file since 4810254 was b28a12e, checked in by Thomas Lopatic <thomas@…>, 7 years ago |
Zero redundant declarations.
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File size:
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1 | /*
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2 | =============================================================================
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3 | strltrm() -- trim leading blanks from a string, in-place
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4 | Version 1 -- 1988-08-19 -- D.N. Lynx Crowe
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5 |
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6 | Returns a pointer to the string.
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7 | =============================================================================
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8 | */
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9 |
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10 | #include "ram.h"
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11 |
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12 | int8_t *strltrm(int8_t *s)
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13 | {
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14 | register int8_t c;
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15 | register int8_t *lp, *rp;
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16 |
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17 | if (*s NE ' ')
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18 | return(s);
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19 |
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20 | lp = s;
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21 | rp = s;
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22 |
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23 | while (*rp EQ ' ')
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24 | ++rp;
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25 |
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26 | while (c = *rp++)
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27 | *lp++ = c;
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28 |
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29 | *lp = '\0';
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30 |
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31 | return(s);
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32 | }
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33 |
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