Add _winapi.LCMapStringEx

python · zooba · Jun 6, 2022 · Mar 20, 2022 · Mar 20, 2022 · Mar 20, 2022
commit 060cd714f798d94fc694e8ee9fc52fdc84430d24
diff --git a/Modules/_winapi.c b/Modules/_winapi.c
@@ -1512,6 +1512,29 @@ _winapi_PeekNamedPipe_impl(PyObject *module, HANDLE handle, int size)
     }
 }
 
+/*[clinic input]
+_winapi.LCMapStringEx
+
+    locale: LPCWSTR
+    flags: DWORD
+    src: LPCWSTR
+
+[clinic start generated code]*/
+
+static PyObject *
+_winapi_LCMapStringEx_impl(PyObject *module, LPCWSTR locale, DWORD flags,
+                           LPCWSTR src)
+/*[clinic end generated code: output=cf4713d80e2b47c9 input=9fe26f95d5ab0001]*/
+{
+
+    int dest_size = LCMapStringEx(locale, flags, src, wcslen(src), NULL, 0, NULL, NULL, 0);
+    wchar_t* dest = PyMem_NEW(wchar_t, dest_size);
+    LCMapStringEx(locale, flags, src, wcslen(src), dest, dest_size, NULL, NULL, 0);
+    PyObject *ret = PyUnicode_FromWideChar(dest, dest_size);
+    PyMem_DEL(dest);
+    return ret;
+}
+
 /*[clinic input]
 _winapi.ReadFile
 
@@ -2023,6 +2046,7 @@ static PyMethodDef winapi_functions[] = {
     _WINAPI_OPENFILEMAPPING_METHODDEF
     _WINAPI_OPENPROCESS_METHODDEF
     _WINAPI_PEEKNAMEDPIPE_METHODDEF
+    _WINAPI_LCMAPSTRINGEX_METHODDEF
     _WINAPI_READFILE_METHODDEF
     _WINAPI_SETNAMEDPIPEHANDLESTATE_METHODDEF
     _WINAPI_TERMINATEPROCESS_METHODDEF
@@ -2160,6 +2184,36 @@ static int winapi_exec(PyObject *m)
     WINAPI_CONSTANT(F_DWORD, FILE_TYPE_PIPE);
     WINAPI_CONSTANT(F_DWORD, FILE_TYPE_REMOTE);
 
+    WINAPI_CONSTANT("u", LOCALE_NAME_INVARIANT);
+    WINAPI_CONSTANT(F_DWORD, LOCALE_NAME_MAX_LENGTH);
+    WINAPI_CONSTANT("u", LOCALE_NAME_SYSTEM_DEFAULT);
+    WINAPI_CONSTANT("u", LOCALE_NAME_USER_DEFAULT);
+
+    WINAPI_CONSTANT(F_DWORD, LCMAP_BYTEREV);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_FULLWIDTH);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_HALFWIDTH);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_HIRAGANA);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_KATAKANA);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_LINGUISTIC_CASING);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_LOWERCASE);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_HASH);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_SIMPLIFIED_CHINESE);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_SORTHANDLE);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_SORTKEY);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_TITLECASE);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_TRADITIONAL_CHINESE);
+    WINAPI_CONSTANT(F_DWORD, LCMAP_UPPERCASE);
+    WINAPI_CONSTANT(F_DWORD, NORM_IGNORENONSPACE);
+    WINAPI_CONSTANT(F_DWORD, NORM_IGNORESYMBOLS);
+    WINAPI_CONSTANT(F_DWORD, LINGUISTIC_IGNORECASE);
+    WINAPI_CONSTANT(F_DWORD, LINGUISTIC_IGNOREDIACRITIC);
+    WINAPI_CONSTANT(F_DWORD, NORM_IGNORECASE);
+    WINAPI_CONSTANT(F_DWORD, NORM_IGNOREKANATYPE);
+    WINAPI_CONSTANT(F_DWORD, NORM_IGNOREWIDTH);
+    WINAPI_CONSTANT(F_DWORD, NORM_LINGUISTIC_CASING);
+    WINAPI_CONSTANT(F_DWORD, SORT_DIGITSASNUMBERS);
+    WINAPI_CONSTANT(F_DWORD, SORT_STRINGSORT);
+
     WINAPI_CONSTANT("i", NULL);
 
     return 0;

diff --git a/Modules/clinic/_winapi.c.h b/Modules/clinic/_winapi.c.h