Rev 8793 | Details | Compare with Previous | Last modification | View Log | RSS feed
| Rev | Author | Line No. | Line |
|---|---|---|---|
| 9765 | turbocat | 1 | /* Copyright (C) 1994 DJ Delorie, see COPYING.DJ for details */ |
| 2 | #include "unconst.h" |
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| 3 | #include |
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| 4 | |||
| 5 | char* strstr(const char* s, const char* find) |
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| 6 | { |
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| 7 | char c, sc; |
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| 8 | size_t len; |
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| 9 | |||
| 10 | if ((c = *find++) != 0) { |
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| 11 | len = strlen(find); |
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| 12 | do { |
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| 13 | do { |
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| 14 | if ((sc = *s++) == 0) |
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| 15 | return 0; |
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| 16 | } while (sc != c); |
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| 17 | } while (strncmp(s, find, len) != 0); |
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| 18 | s--; |
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| 19 | } |
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| 20 | return unconst(s, char*); |
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| 21 | } |