bpo-35081: Add pycore_ prefix to internal header files (GH-10263)

* Rename Include/internal/ header files:

  * pyatomic.h -> pycore_atomic.h
  * ceval.h -> pycore_ceval.h
  * condvar.h -> pycore_condvar.h
  * context.h -> pycore_context.h
  * pygetopt.h -> pycore_getopt.h
  * gil.h -> pycore_gil.h
  * hamt.h -> pycore_hamt.h
  * hash.h -> pycore_hash.h
  * mem.h -> pycore_mem.h
  * pystate.h -> pycore_state.h
  * warnings.h -> pycore_warnings.h

* PCbuild project, Makefile.pre.in, Modules/Setup: add the
  Include/internal/ directory to the search paths of header files.
* Update includes. For example, replace #include "internal/mem.h"
  with #include "pycore_mem.h".

Objects/abstract.c

@@ -1,7 +1,7 @@
 /* Abstract Object Interface (many thanks to Jim Fulton) */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include <ctype.h>
 #include "structmember.h" /* we need the offsetof() macro from there */
 #include "longintrepr.h"

Objects/bytearrayobject.c

@@ -2,8 +2,8 @@
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "structmember.h"
 #include "bytes_methods.h"
 #include "bytesobject.h"

Objects/bytesobject.c

@@ -3,8 +3,8 @@
 #define PY_SSIZE_T_CLEAN
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 
 #include "bytes_methods.h"
 #include "pystrhex.h"

Objects/call.c

@@ -1,5 +1,5 @@
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "frameobject.h"
 
 

Objects/cellobject.c

@@ -1,8 +1,8 @@
 /* Cell object implementation */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 
 PyObject *
 PyCell_New(PyObject *obj)

Objects/classobject.c

@@ -1,8 +1,8 @@
 /* Class object implementation (dead now except for methods) */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "structmember.h"
 
 #define TP_DESCR_GET(t) ((t)->tp_descr_get)

Objects/codeobject.c

@@ -3,7 +3,7 @@
 #include "Python.h"
 #include "code.h"
 #include "structmember.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 
 /* Holder for co_extra information */
 typedef struct {

Objects/descrobject.c

@@ -1,7 +1,7 @@
 /* Descriptors -- a new, flexible way to describe attributes */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "structmember.h" /* Why is this not included in Python.h? */
 
 /*[clinic input]

Objects/dictobject.c

@@ -111,7 +111,7 @@ converting the dict to the combined table.
 #define PyDict_MINSIZE 8
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "dict-common.h"
 #include "stringlib/eq.h"    /* to get unicode_eq() */
 

Objects/exceptions.c

@@ -6,8 +6,8 @@
 
 #define PY_SSIZE_T_CLEAN
 #include <Python.h>
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "structmember.h"
 #include "osdefs.h"
 

Objects/frameobject.c

@@ -1,7 +1,7 @@
 /* Frame object implementation */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 
 #include "code.h"
 #include "frameobject.h"

Objects/funcobject.c

@@ -2,8 +2,8 @@
 /* Function object implementation */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "code.h"
 #include "structmember.h"
 

Objects/genobject.c

@@ -1,7 +1,7 @@
 /* Generator object implementation */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "frameobject.h"
 #include "structmember.h"
 #include "opcode.h"

Objects/iterobject.c

@@ -1,8 +1,8 @@
 /* Iterator objects */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 
 typedef struct {
     PyObject_HEAD

Objects/listobject.c

@@ -1,7 +1,7 @@
 /* List object implementation */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "accu.h"
 
 #ifdef STDC_HEADERS

Objects/memoryobject.c

@@ -1,8 +1,8 @@
 /* Memoryview object implementation */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "pystrhex.h"
 #include <stddef.h>
 

Objects/methodobject.c

@@ -2,8 +2,8 @@
 /* Method object implementation */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "structmember.h"
 
 /* Free list for method objects to safe malloc/free overhead

Objects/moduleobject.c

@@ -2,7 +2,7 @@
 /* Module object implementation */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "structmember.h"
 
 static Py_ssize_t max_module_number;

Objects/object.c

@@ -2,8 +2,8 @@
 /* Generic object operations; and implementation of None */
 
 #include "Python.h"
-#include "internal/pystate.h"
-#include "internal/context.h"
+#include "pycore_state.h"
+#include "pycore_context.h"
 #include "frameobject.h"
 
 #ifdef __cplusplus

Objects/obmalloc.c

@@ -1,5 +1,5 @@
 #include "Python.h"
-#include "internal/mem.h"
+#include "pycore_mem.h"
 
 #include <stdbool.h>
 

Objects/odictobject.c

@@ -465,7 +465,7 @@ later:
 */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "structmember.h"
 #include "dict-common.h"
 #include <stddef.h>

Objects/setobject.c

@@ -32,7 +32,7 @@
 */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "structmember.h"
 
 /* Object used as dummy key to fill deleted entries */

Objects/sliceobject.c

@@ -14,8 +14,8 @@ this type and there is exactly one in existence.
 */
 
 #include "Python.h"
-#include "internal/mem.h"
-#include "internal/pystate.h"
+#include "pycore_mem.h"
+#include "pycore_state.h"
 #include "structmember.h"
 
 static PyObject *

Objects/tupleobject.c

@@ -2,7 +2,7 @@
 /* Tuple object implementation */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "accu.h"
 
 /*[clinic input]

Objects/typeobject.c

@@ -1,7 +1,7 @@
 /* Type object implementation */
 
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "frameobject.h"
 #include "structmember.h"
 

Objects/unicodeobject.c

@@ -40,7 +40,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
-#include "internal/pystate.h"
+#include "pycore_state.h"
 #include "ucnhash.h"
 #include "bytes_methods.h"
 #include "stringlib/eq.h"