move pygetopt.h to internal (closes bpo-32264) (#4830)

Include/internal/pygetopt.h

+#ifndef Py_INTERNAL_PYGETOPT_H
+#define Py_INTERNAL_PYGETOPT_H
+
+int _PyOS_opterr;
+int _PyOS_optind;
+wchar_t *_PyOS_optarg;
+
+void _PyOS_ResetGetOpt(void);
+
+typedef struct {
+    const wchar_t *name;
+    int has_arg;
+    int val;
+} _PyOS_LongOption;
+
+int _PyOS_GetOpt(int argc, wchar_t **argv, wchar_t *optstring,
+                 const _PyOS_LongOption *longopts, int *longindex);
+
+#endif /* !Py_INTERNAL_PYGETOPT_H */

Include/pygetopt.h

-
-#ifndef Py_PYGETOPT_H
-#define Py_PYGETOPT_H
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#ifndef Py_LIMITED_API
-PyAPI_DATA(int) _PyOS_opterr;
-PyAPI_DATA(int) _PyOS_optind;
-PyAPI_DATA(wchar_t *) _PyOS_optarg;
-
-PyAPI_FUNC(void) _PyOS_ResetGetOpt(void);
-
-typedef struct {
-    const wchar_t *name;
-    int has_arg;
-    int val;
-} _PyOS_LongOption;
-
-PyAPI_FUNC(int) _PyOS_GetOpt(int argc, wchar_t **argv, wchar_t *optstring,
-                             const _PyOS_LongOption *longopts, int *longindex);
-#endif /* !Py_LIMITED_API */
-
-#ifdef __cplusplus
-}
-#endif
-#endif /* !Py_PYGETOPT_H */

Makefile.pre.in

@@ -987,7 +987,6 @@ PYTHON_HEADERS= \
 		$(srcdir)/Include/pyhash.h \
 		$(srcdir)/Include/pylifecycle.h \
 		$(srcdir)/Include/pymath.h \
-		$(srcdir)/Include/pygetopt.h \
 		$(srcdir)/Include/pymacro.h \
 		$(srcdir)/Include/pymem.h \
 		$(srcdir)/Include/pyport.h \
@@ -1017,6 +1016,7 @@ PYTHON_HEADERS= \
 		$(srcdir)/Include/internal/ceval.h \
 		$(srcdir)/Include/internal/gil.h \
 		$(srcdir)/Include/internal/mem.h \
+		$(srcdir)/Include/internal/pygetopt.h \
 		$(srcdir)/Include/internal/pystate.h \
 		$(srcdir)/Include/internal/warnings.h \
 		$(DTRACE_HEADERS)

Misc/NEWS.d/next/C API/2017-12-12-23-09-46.bpo-32264.ahRlOI.rst

+Moved the pygetopt.h header into internal/, since it has no public APIs.

Modules/main.c

@@ -3,6 +3,7 @@
 #include "Python.h"
 #include "osdefs.h"
 #include "internal/import.h"
+#include "internal/pygetopt.h"
 #include "internal/pystate.h"
 
 #include <locale.h>
@@ -27,8 +28,6 @@
 #define PYTHONHOMEHELP "<prefix>/lib/pythonX.X"
 #endif
 
-#include "pygetopt.h"
-
 #define COPYRIGHT \
     "Type \"help\", \"copyright\", \"credits\" or \"license\" " \
     "for more information."

PCbuild/pythoncore.vcxproj

@@ -150,7 +150,7 @@
     <ClInclude Include="..\Include\pyerrors.h" />
     <ClInclude Include="..\Include\pyexpat.h" />
     <ClInclude Include="..\Include\pyfpe.h" />
-    <ClInclude Include="..\Include\pygetopt.h" />
+    <ClInclude Include="..\Include\internal\pygetopt.h" />
     <ClInclude Include="..\Include\pylifecycle.h" />
     <ClInclude Include="..\Include\pymath.h" />
     <ClInclude Include="..\Include\pytime.h" />

PCbuild/pythoncore.vcxproj.filters

@@ -234,7 +234,7 @@
     <ClInclude Include="..\Include\pyfpe.h">
       <Filter>Include</Filter>
     </ClInclude>
-    <ClInclude Include="..\Include\pygetopt.h">
+    <ClInclude Include="..\Include\internal\pygetopt.h">
       <Filter>Include</Filter>
     </ClInclude>
     <ClInclude Include="..\Include\pylifecycle.h">

Python/getopt.c

@@ -31,7 +31,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <wchar.h>
-#include <pygetopt.h>
+#include "internal/pygetopt.h"
 
 #ifdef __cplusplus
 extern "C" {