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Kernel+LibC: Implement 'memmem'
This commit adds an implementation of memmem, using the Bitap text search algorithm for needles smaller than 32 bytes, and a naive loop search for longer needles.
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5 changed files with 178 additions and 0 deletions
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@ -41,6 +41,7 @@ int memcmp(const void*, const void*, size_t);
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void* memcpy(void*, const void*, size_t);
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void* memmove(void*, const void*, size_t);
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void* memchr(const void*, int c, size_t);
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const void* memmem(const void* haystack, size_t, const void* needle, size_t);
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void bzero(void*, size_t);
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void bcopy(const void*, void*, size_t);
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void* memset(void*, int, size_t);
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