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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 4973 | right-hear | 1 | /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */ |
| 2 | #include |
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| 3 | |||
| 4 | char * |
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| 5 | strsep(char **stringp, const char *delim) |
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| 6 | { |
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| 7 | char *s; |
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| 8 | const char *spanp; |
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| 9 | int c, sc; |
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| 10 | char *tok; |
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| 11 | |||
| 12 | if ((s = *stringp) == 0) |
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| 13 | return 0; |
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| 14 | |||
| 15 | tok = s; |
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| 16 | while (1) |
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| 17 | { |
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| 18 | c = *s++; |
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| 19 | spanp = delim; |
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| 20 | do { |
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| 21 | if ((sc = *spanp++) == c) |
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| 22 | { |
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| 23 | if (c == 0) |
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| 24 | s = 0; |
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| 25 | else |
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| 26 | s[-1] = 0; |
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| 27 | *stringp = s; |
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| 28 | return tok; |
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| 29 | } |
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| 30 | } while (sc != 0); |
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| 31 | } |
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| 32 | } |