cosmopolitan/libc/str/kmp.h

#ifndef COSMOPOLITAN_LIBC_STR_KMP_H_
#define COSMOPOLITAN_LIBC_STR_KMP_H_
COSMOPOLITAN_C_START_

char *__memmem_kmp(const char *, size_t, const char *, size_t);
char16_t *__memmem_kmp16(const char16_t *, size_t, const char16_t *, size_t);
wchar_t *__memmem_kmp32(const wchar_t *, size_t, const wchar_t *, size_t);

COSMOPOLITAN_C_END_
#endif /* COSMOPOLITAN_LIBC_STR_KMP_H_ */
Make improvements - wcsstr() is now linearly complex - strstr16() is now linearly complex - strstr() is now vectorized on aarch64 (10x) - strstr() now uses KMP on pathological cases - memmem() is now vectorized on aarch64 (10x) - memmem() now uses KMP on pathological cases - Disable shared_ptr::owner_before until fixed - Make iswlower(), iswupper() consistent with glibc - Remove figure space from iswspace() implementation - Include line and paragraph separator in iswcntrl() - Use Musl wcwidth(), iswalpha(), iswpunct(), towlower(), towupper() 2024-09-01 08:14:40 +00:00			`#ifndef COSMOPOLITAN_LIBC_STR_KMP_H_`
			`#define COSMOPOLITAN_LIBC_STR_KMP_H_`
			`COSMOPOLITAN_C_START_`

			`char __memmem_kmp(const char , size_t, const char *, size_t);`
			`char16_t __memmem_kmp16(const char16_t , size_t, const char16_t *, size_t);`
			`wchar_t __memmem_kmp32(const wchar_t , size_t, const wchar_t *, size_t);`

			`COSMOPOLITAN_C_END_`
			`#endif /* COSMOPOLITAN_LIBC_STR_KMP_H_ */`