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bpo-46848: Move _PyBytes_Find() to internal C API (GH-31642)

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Move _PyBytes_Find() and _PyBytes_ReverseFind() functions to the
internal C API.

bytesobject.c now includes pycore_bytesobject.h.
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Victor Stinner 2022-03-02 14:15:26 +01:00 • committed by GitHub
parent 03642df1a1
commit b6b711a1aa
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4 changed files with 21 additions and 19 deletions
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19
Include/internal/pycore_bytesobject.h
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@ -14,6 +14,25 @@ extern "C" {
extern PyStatus _PyBytes_InitTypes(PyInterpreterState *);
/* Substring Search.
Returns the index of the first occurence of
a substring ("needle") in a larger text ("haystack").
If the needle is not found, return -1.
If the needle is found, add offset to the index.
*/
PyAPI_FUNC(Py_ssize_t)
_PyBytes_Find(const char *haystack, Py_ssize_t len_haystack,
const char *needle, Py_ssize_t len_needle,
Py_ssize_t offset);
/* Same as above, but search right-to-left */
PyAPI_FUNC(Py_ssize_t)
_PyBytes_ReverseFind(const char *haystack, Py_ssize_t len_haystack,
const char *needle, Py_ssize_t len_needle,
Py_ssize_t offset);
#ifdef __cplusplus
}
#endif