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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4973 | right-hear | 1 | /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */ |
| 2 | #include |
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| 3 | |||
| 4 | size_t |
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| 5 | strxfrm(dst, src, n) |
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| 6 | char *dst; |
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| 7 | const char *src; |
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| 8 | size_t n; |
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| 9 | { |
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| 10 | size_t r = 0; |
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| 11 | int c; |
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| 12 | |||
| 13 | if (n != 0) { |
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| 14 | while ((c = *src++) != 0) |
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| 15 | { |
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| 16 | r++; |
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| 17 | if (--n == 0) |
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| 18 | { |
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| 19 | while (*src++ != 0) |
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| 20 | r++; |
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| 21 | break; |
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| 22 | } |
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| 23 | *dst++ = c; |
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| 24 | } |
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| 25 | *dst = 0; |
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| 26 | } |
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| 27 | return r; |
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| 28 | } |