source:
trunk/sys/dietlibc/wcsstr.c
@
127
Last change on this file since 127 was 1, checked in by , 8 years ago | |
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File size: 247 bytes |
Rev | Line | |
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[1] | 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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