source:
trunk/sys/dietlibc/wcsstr.c
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1
| Last change on this file since 1 was 1, checked in by , 9 years ago | |
|---|---|
| File size: 247 bytes | |
| Line | |
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| 1 | #include <wchar.h> |
| 2 | |
| 3 | wchar_t *wcsstr(const wchar_t *haystack, const wchar_t *needle) { |
| 4 | size_t i,j; |
| 5 | for (i=0; haystack[i]; ++i) { |
| 6 | for (j=0; haystack[i+j]==needle[j]; ++j) ; |
| 7 | if (!needle[j]) return (wchar_t*)haystack+i; |
| 8 | } |
| 9 | return 0; |
| 10 | } |
| 11 |
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