Change command line processing API to use wchar_t.
Fixes #2128.
diff --git a/Include/sysmodule.h b/Include/sysmodule.h
index 8ea7eb1..9ba39df 100644
--- a/Include/sysmodule.h
+++ b/Include/sysmodule.h
@@ -9,8 +9,8 @@
PyAPI_FUNC(PyObject *) PySys_GetObject(const char *);
PyAPI_FUNC(int) PySys_SetObject(const char *, PyObject *);
-PyAPI_FUNC(void) PySys_SetArgv(int, char **);
-PyAPI_FUNC(void) PySys_SetPath(const char *);
+PyAPI_FUNC(void) PySys_SetArgv(int, wchar_t **);
+PyAPI_FUNC(void) PySys_SetPath(const wchar_t *);
PyAPI_FUNC(void) PySys_WriteStdout(const char *format, ...)
Py_GCC_ATTRIBUTE((format(printf, 1, 2)));
@@ -21,7 +21,7 @@
PyAPI_DATA(int) _PySys_CheckInterval;
PyAPI_FUNC(void) PySys_ResetWarnOptions(void);
-PyAPI_FUNC(void) PySys_AddWarnOption(const char *);
+PyAPI_FUNC(void) PySys_AddWarnOption(const wchar_t *);
#ifdef __cplusplus
}