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https://github.com/python/cpython.git
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b6b711a1aa
Move _PyBytes_Find() and _PyBytes_ReverseFind() functions to the internal C API. bytesobject.c now includes pycore_bytesobject.h.
39 lines
988 B
C
39 lines
988 B
C
#ifndef Py_INTERNAL_BYTESOBJECT_H
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#define Py_INTERNAL_BYTESOBJECT_H
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef Py_BUILD_CORE
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# error "this header requires Py_BUILD_CORE define"
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#endif
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/* runtime lifecycle */
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extern PyStatus _PyBytes_InitTypes(PyInterpreterState *);
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/* Substring Search.
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Returns the index of the first occurence of
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a substring ("needle") in a larger text ("haystack").
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If the needle is not found, return -1.
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If the needle is found, add offset to the index.
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*/
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PyAPI_FUNC(Py_ssize_t)
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_PyBytes_Find(const char *haystack, Py_ssize_t len_haystack,
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const char *needle, Py_ssize_t len_needle,
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Py_ssize_t offset);
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/* Same as above, but search right-to-left */
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PyAPI_FUNC(Py_ssize_t)
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_PyBytes_ReverseFind(const char *haystack, Py_ssize_t len_haystack,
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const char *needle, Py_ssize_t len_needle,
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Py_ssize_t offset);
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#ifdef __cplusplus
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}
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#endif
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#endif /* !Py_INTERNAL_BYTESOBJECT_H */
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