bpo-35081: Rename internal headers (GH-10275)

Rename Include/internal/ headers:

* pycore_hash.h -> pycore_pyhash.h
* pycore_lifecycle.h -> pycore_pylifecycle.h
* pycore_mem.h -> pycore_pymem.h
* pycore_state.h -> pycore_pystate.h

Add missing headers to Makefile.pre.in and PCbuild:

* pycore_condvar.h.
* pycore_hamt.h
* pycore_pyhash.h

65 files changed, 102 insertions, 95 deletions

diff --git a/Include/internal/pycore_hash.h b/Include/internal/pycore_pyhash.h
index babbc95b87..babbc95b87 100644
--- a/Include/internal/pycore_hash.h
+++ b/Include/internal/pycore_pyhash.h
diff --git a/Include/internal/pycore_lifecycle.h b/Include/internal/pycore_pylifecycle.h
index e10431690c..e10431690c 100644
--- a/Include/internal/pycore_lifecycle.h
+++ b/Include/internal/pycore_pylifecycle.h
diff --git a/Include/internal/pycore_mem.h b/Include/internal/pycore_pymem.h
index 247426afe7..247426afe7 100644
--- a/Include/internal/pycore_mem.h
+++ b/Include/internal/pycore_pymem.h
diff --git a/Include/internal/pycore_state.h b/Include/internal/pycore_pystate.h
index 01f214045c..4f5545aaa4 100644
--- a/Include/internal/pycore_state.h
+++ b/Include/internal/pycore_pystate.h
@@ -12,8 +12,8 @@ extern "C" {
 #include "pythread.h"
 
 #include "pycore_ceval.h"
-#include "pycore_mem.h"
 #include "pycore_pathconfig.h"
+#include "pycore_pymem.h"
 #include "pycore_warnings.h"
 
 
diff --git a/Include/pystate.h b/Include/pystate.h
index b30c3187b6..58499ea35b 100644
--- a/Include/pystate.h
+++ b/Include/pystate.h
@@ -301,7 +301,7 @@ PyAPI_FUNC(PyThreadState *) PyThreadState_Get(void);
 /* Get the current Python thread state.
 
    Macro using PyThreadState_Get() or _PyThreadState_GET() depending if
-   pycore_state.h is included or not (this header redefines the macro).
+   pycore_pystate.h is included or not (this header redefines the macro).
 
    If PyThreadState_Get() is used, issue a fatal error if the current thread
    state is NULL.
diff --git a/Makefile.pre.in b/Makefile.pre.in
index 15f3687be5..87a84eb680 100644
--- a/Makefile.pre.in
+++ b/Makefile.pre.in
@@ -1027,13 +1027,16 @@ PYTHON_HEADERS= \
 		$(srcdir)/Include/internal/pycore_accu.h \
 		$(srcdir)/Include/internal/pycore_atomic.h \
 		$(srcdir)/Include/internal/pycore_ceval.h \
+		$(srcdir)/Include/internal/pycore_condvar.h \
 		$(srcdir)/Include/internal/pycore_context.h \
 		$(srcdir)/Include/internal/pycore_getopt.h \
 		$(srcdir)/Include/internal/pycore_gil.h \
-		$(srcdir)/Include/internal/pycore_lifecycle.h \
-		$(srcdir)/Include/internal/pycore_mem.h \
+		$(srcdir)/Include/internal/pycore_hamt.h \
 		$(srcdir)/Include/internal/pycore_pathconfig.h \
-		$(srcdir)/Include/internal/pycore_state.h \
+		$(srcdir)/Include/internal/pycore_pyhash.h \
+		$(srcdir)/Include/internal/pycore_pylifecycle.h \
+		$(srcdir)/Include/internal/pycore_pymem.h \
+		$(srcdir)/Include/internal/pycore_pystate.h \
 		$(srcdir)/Include/internal/pycore_warnings.h \
 		$(DTRACE_HEADERS)
 
diff --git a/Modules/_functoolsmodule.c b/Modules/_functoolsmodule.c
index 692c3b3563..773102bb59 100644
--- a/Modules/_functoolsmodule.c
+++ b/Modules/_functoolsmodule.c
@@ -1,7 +1,7 @@
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 
 /* _functools module written and maintained
diff --git a/Modules/_io/bufferedio.c b/Modules/_io/bufferedio.c
index 24ae963b2b..e1e45dc8fa 100644
--- a/Modules/_io/bufferedio.c
+++ b/Modules/_io/bufferedio.c
@@ -9,7 +9,7 @@
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 #include "pythread.h"
 #include "_iomodule.h"
diff --git a/Modules/_threadmodule.c b/Modules/_threadmodule.c
index ad65188d7a..72d044c08a 100644
--- a/Modules/_threadmodule.c
+++ b/Modules/_threadmodule.c
@@ -3,7 +3,7 @@
 /* Interface to Sjoerd's portable C thread library */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "structmember.h" /* offsetof */
 #include "pythread.h"
 
diff --git a/Modules/_xxsubinterpretersmodule.c b/Modules/_xxsubinterpretersmodule.c
index fb0b83add5..33509ef4de 100644
--- a/Modules/_xxsubinterpretersmodule.c
+++ b/Modules/_xxsubinterpretersmodule.c
@@ -4,7 +4,7 @@
 
 #include "Python.h"
 #include "frameobject.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 
 static char *
diff --git a/Modules/gcmodule.c b/Modules/gcmodule.c
index a54be07b27..48b470006c 100644
--- a/Modules/gcmodule.c
+++ b/Modules/gcmodule.c
@@ -25,8 +25,8 @@
 
 #include "Python.h"
 #include "pycore_context.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "frameobject.h"        /* for PyFrame_ClearFreeList */
 #include "pydtrace.h"
 #include "pytime.h"             /* for _PyTime_GetMonotonicClock() */
diff --git a/Modules/getpath.c b/Modules/getpath.c
index 6b443f62b0..18df795c93 100644
--- a/Modules/getpath.c
+++ b/Modules/getpath.c
@@ -4,7 +4,7 @@
 #include "osdefs.h"
 #include "pycore_fileutils.h"
 #include "pycore_pathconfig.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 #include <sys/types.h>
 #include <string.h>
diff --git a/Modules/main.c b/Modules/main.c
index c847d1aced..281707ae5b 100644
--- a/Modules/main.c
+++ b/Modules/main.c
@@ -3,10 +3,10 @@
 #include "Python.h"
 #include "osdefs.h"
 #include "pycore_getopt.h"
-#include "pycore_lifecycle.h"
-#include "pycore_mem.h"
 #include "pycore_pathconfig.h"
-#include "pycore_state.h"
+#include "pycore_pylifecycle.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 
 #include <locale.h>
 
diff --git a/Modules/posixmodule.c b/Modules/posixmodule.c
index bf886e31d7..bf3e03e680 100644
--- a/Modules/posixmodule.c
+++ b/Modules/posixmodule.c
@@ -32,7 +32,7 @@
 #else
 #include "winreparse.h"
 #endif
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 /* On android API level 21, 'AT_EACCESS' is not declared although
  * HAVE_FACCESSAT is defined. */
diff --git a/Objects/abstract.c b/Objects/abstract.c
index be4758d945..567da2d6b5 100644
--- a/Objects/abstract.c
+++ b/Objects/abstract.c
@@ -1,7 +1,7 @@
 /* Abstract Object Interface (many thanks to Jim Fulton) */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include <ctype.h>
 #include "structmember.h" /* we need the offsetof() macro from there */
 #include "longintrepr.h"
diff --git a/Objects/bytearrayobject.c b/Objects/bytearrayobject.c
index 7a0c340c80..561b06cdf9 100644
--- a/Objects/bytearrayobject.c
+++ b/Objects/bytearrayobject.c
@@ -2,8 +2,8 @@
 
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 #include "bytes_methods.h"
 #include "bytesobject.h"
diff --git a/Objects/bytesobject.c b/Objects/bytesobject.c
index c912fc04fd..fac12f5521 100644
--- a/Objects/bytesobject.c
+++ b/Objects/bytesobject.c
@@ -3,8 +3,8 @@
 #define PY_SSIZE_T_CLEAN
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 
 #include "bytes_methods.h"
 #include "pystrhex.h"
diff --git a/Objects/call.c b/Objects/call.c
index 707b49a67e..7c452b99d1 100644
--- a/Objects/call.c
+++ b/Objects/call.c
@@ -1,5 +1,5 @@
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "frameobject.h"
 
 
diff --git a/Objects/cellobject.c b/Objects/cellobject.c
index 0b390c78f0..7605bcf7bc 100644
--- a/Objects/cellobject.c
+++ b/Objects/cellobject.c
@@ -1,8 +1,8 @@
 /* Cell object implementation */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 
 PyObject *
 PyCell_New(PyObject *obj)
diff --git a/Objects/classobject.c b/Objects/classobject.c
index 93d1c67f1b..79b0562f7d 100644
--- a/Objects/classobject.c
+++ b/Objects/classobject.c
@@ -1,8 +1,8 @@
 /* Class object implementation (dead now except for methods) */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 
 #define TP_DESCR_GET(t) ((t)->tp_descr_get)
diff --git a/Objects/codeobject.c b/Objects/codeobject.c
index 2450213504..a2efa7ed03 100644
--- a/Objects/codeobject.c
+++ b/Objects/codeobject.c
@@ -3,7 +3,7 @@
 #include "Python.h"
 #include "code.h"
 #include "structmember.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 /* Holder for co_extra information */
 typedef struct {
diff --git a/Objects/descrobject.c b/Objects/descrobject.c
index 17d0f5a005..ca814bf78a 100644
--- a/Objects/descrobject.c
+++ b/Objects/descrobject.c
@@ -1,7 +1,7 @@
 /* Descriptors -- a new, flexible way to describe attributes */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "structmember.h" /* Why is this not included in Python.h? */
 
 /*[clinic input]
diff --git a/Objects/dictobject.c b/Objects/dictobject.c
index 08ec9e254a..ca383a193d 100644
--- a/Objects/dictobject.c
+++ b/Objects/dictobject.c
@@ -111,7 +111,7 @@ converting the dict to the combined table.
 #define PyDict_MINSIZE 8
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "dict-common.h"
 #include "stringlib/eq.h"    /* to get unicode_eq() */
 
diff --git a/Objects/exceptions.c b/Objects/exceptions.c
index da79260ab3..5ab127111c 100644
--- a/Objects/exceptions.c
+++ b/Objects/exceptions.c
@@ -6,8 +6,8 @@
 
 #define PY_SSIZE_T_CLEAN
 #include <Python.h>
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 #include "osdefs.h"
 
diff --git a/Objects/frameobject.c b/Objects/frameobject.c
index 7704022dd2..70cf580713 100644
--- a/Objects/frameobject.c
+++ b/Objects/frameobject.c
@@ -1,7 +1,7 @@
 /* Frame object implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 #include "code.h"
 #include "frameobject.h"
diff --git a/Objects/funcobject.c b/Objects/funcobject.c
index 86488217ec..a8e11a9a2d 100644
--- a/Objects/funcobject.c
+++ b/Objects/funcobject.c
@@ -2,8 +2,8 @@
 /* Function object implementation */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "code.h"
 #include "structmember.h"
 
diff --git a/Objects/genobject.c b/Objects/genobject.c
index 7c2948bb52..98c939446e 100644
--- a/Objects/genobject.c
+++ b/Objects/genobject.c
@@ -1,7 +1,7 @@
 /* Generator object implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "frameobject.h"
 #include "structmember.h"
 #include "opcode.h"
diff --git a/Objects/iterobject.c b/Objects/iterobject.c
index 23f0639db2..64bf92382b 100644
--- a/Objects/iterobject.c
+++ b/Objects/iterobject.c
@@ -1,8 +1,8 @@
 /* Iterator objects */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 
 typedef struct {
     PyObject_HEAD
diff --git a/Objects/listobject.c b/Objects/listobject.c
index ffd91a63e3..44160abae6 100644
--- a/Objects/listobject.c
+++ b/Objects/listobject.c
@@ -1,7 +1,7 @@
 /* List object implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "pycore_accu.h"
 
 #ifdef STDC_HEADERS
diff --git a/Objects/memoryobject.c b/Objects/memoryobject.c
index f234bb4117..060ae4dd3c 100644
--- a/Objects/memoryobject.c
+++ b/Objects/memoryobject.c
@@ -1,8 +1,8 @@
 /* Memoryview object implementation */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "pystrhex.h"
 #include <stddef.h>
 
diff --git a/Objects/methodobject.c b/Objects/methodobject.c
index b0bbfa2f5f..cfea8cf410 100644
--- a/Objects/methodobject.c
+++ b/Objects/methodobject.c
@@ -2,8 +2,8 @@
 /* Method object implementation */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 
 /* Free list for method objects to safe malloc/free overhead
diff --git a/Objects/moduleobject.c b/Objects/moduleobject.c
index 7fb711a1cb..fca8521f5f 100644
--- a/Objects/moduleobject.c
+++ b/Objects/moduleobject.c
@@ -2,7 +2,7 @@
 /* Module object implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 
 static Py_ssize_t max_module_number;
diff --git a/Objects/object.c b/Objects/object.c
index 72e2684820..801b205c9b 100644
--- a/Objects/object.c
+++ b/Objects/object.c
@@ -2,7 +2,7 @@
 /* Generic object operations; and implementation of None */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "pycore_context.h"
 #include "frameobject.h"
 
diff --git a/Objects/obmalloc.c b/Objects/obmalloc.c
index 2cf024c352..1c2a32050f 100644
--- a/Objects/obmalloc.c
+++ b/Objects/obmalloc.c
@@ -1,5 +1,5 @@
 #include "Python.h"
-#include "pycore_mem.h"
+#include "pycore_pymem.h"
 
 #include <stdbool.h>
 
diff --git a/Objects/odictobject.c b/Objects/odictobject.c
index 52ac7e5f88..13bc972039 100644
--- a/Objects/odictobject.c
+++ b/Objects/odictobject.c
@@ -465,7 +465,7 @@ later:
 */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 #include "dict-common.h"
 #include <stddef.h>
diff --git a/Objects/setobject.c b/Objects/setobject.c
index 035b1db06d..b11cb3a586 100644
--- a/Objects/setobject.c
+++ b/Objects/setobject.c
@@ -32,7 +32,7 @@
 */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 
 /* Object used as dummy key to fill deleted entries */
diff --git a/Objects/sliceobject.c b/Objects/sliceobject.c
index 9f1cf78ced..1f79faa3e6 100644
--- a/Objects/sliceobject.c
+++ b/Objects/sliceobject.c
@@ -14,8 +14,8 @@ this type and there is exactly one in existence.
 */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "structmember.h"
 
 static PyObject *
diff --git a/Objects/tupleobject.c b/Objects/tupleobject.c
index c997bc6fa2..e7ba09d71d 100644
--- a/Objects/tupleobject.c
+++ b/Objects/tupleobject.c
@@ -2,7 +2,7 @@
 /* Tuple object implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "pycore_accu.h"
 
 /*[clinic input]
diff --git a/Objects/typeobject.c b/Objects/typeobject.c
index dedc4f7c87..682d44696e 100644
--- a/Objects/typeobject.c
+++ b/Objects/typeobject.c
@@ -1,7 +1,7 @@
 /* Type object implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "frameobject.h"
 #include "structmember.h"
 
diff --git a/Objects/unicodeobject.c b/Objects/unicodeobject.c
index 5338781edc..e5d026f9aa 100644
--- a/Objects/unicodeobject.c
+++ b/Objects/unicodeobject.c
@@ -41,7 +41,7 @@ OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 #define PY_SSIZE_T_CLEAN
 #include "Python.h"
 #include "pycore_fileutils.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "ucnhash.h"
 #include "bytes_methods.h"
 #include "stringlib/eq.h"
diff --git a/PC/getpathp.c b/PC/getpathp.c
index 3a62738d23..ee9d3d258f 100644
--- a/PC/getpathp.c
+++ b/PC/getpathp.c
@@ -80,7 +80,7 @@
 
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "osdefs.h"
 #include <wchar.h>
 
diff --git a/PCbuild/pythoncore.vcxproj b/PCbuild/pythoncore.vcxproj
index 460500cc2b..0ae24fade1 100644
--- a/PCbuild/pythoncore.vcxproj
+++ b/PCbuild/pythoncore.vcxproj
@@ -119,10 +119,11 @@
     <ClInclude Include="..\Include\internal\pycore_getopt.h" />
     <ClInclude Include="..\Include\internal\pycore_gil.h" />
     <ClInclude Include="..\Include\internal\pycore_hamt.h" />
-    <ClInclude Include="..\Include\internal\pycore_lifecycle.h" />
-    <ClInclude Include="..\Include\internal\pycore_mem.h" />
     <ClInclude Include="..\Include\internal\pycore_pathconfig.h" />
-    <ClInclude Include="..\Include\internal\pycore_state.h" />
+    <ClInclude Include="..\Include\internal\pycore_pyhash.h" />
+    <ClInclude Include="..\Include\internal\pycore_pylifecycle.h" />
+    <ClInclude Include="..\Include\internal\pycore_pymem.h" />
+    <ClInclude Include="..\Include\internal\pycore_pystate.h" />
     <ClInclude Include="..\Include\internal\pycore_warnings.h" />
     <ClInclude Include="..\Include\intrcheck.h" />
     <ClInclude Include="..\Include\iterobject.h" />
diff --git a/PCbuild/pythoncore.vcxproj.filters b/PCbuild/pythoncore.vcxproj.filters
index 64fb77b867..ef5ef7268a 100644
--- a/PCbuild/pythoncore.vcxproj.filters
+++ b/PCbuild/pythoncore.vcxproj.filters
@@ -156,16 +156,19 @@
     <ClInclude Include="..\Include\internal\pycore_hamt.h">
       <Filter>Include</Filter>
     </ClInclude>
-    <ClInclude Include="..\Include\internal\pycore_lifecycle.h">
+    <ClInclude Include="..\Include\internal\pycore_pathconfig.h">
       <Filter>Include</Filter>
     </ClInclude>
-    <ClInclude Include="..\Include\internal\pycore_mem.h">
+    <ClInclude Include="..\Include\internal\pycore_pyhash.h">
       <Filter>Include</Filter>
     </ClInclude>
-    <ClInclude Include="..\Include\internal\pycore_pathconfig.h">
+    <ClInclude Include="..\Include\internal\pycore_pylifecycle.h">
+      <Filter>Include</Filter>
+    </ClInclude>
+    <ClInclude Include="..\Include\internal\pycore_pymem.h">
       <Filter>Include</Filter>
     </ClInclude>
-    <ClInclude Include="..\Include\internal\pycore_state.h">
+    <ClInclude Include="..\Include\internal\pycore_pystate.h">
       <Filter>Include</Filter>
     </ClInclude>
     <ClInclude Include="..\Include\internal\pycore_warnings.h">
diff --git a/Parser/myreadline.c b/Parser/myreadline.c
index f511319814..acb4d01fdf 100644
--- a/Parser/myreadline.c
+++ b/Parser/myreadline.c
@@ -10,7 +10,7 @@
 */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #ifdef MS_WINDOWS
 #define WIN32_LEAN_AND_MEAN
 #include "windows.h"
diff --git a/Parser/pgenmain.c b/Parser/pgenmain.c
index 9e2159b347..fa6c88253c 100644
--- a/Parser/pgenmain.c
+++ b/Parser/pgenmain.c
@@ -16,8 +16,8 @@
 #define PGEN
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "pgenheaders.h"
 #include "grammar.h"
 #include "node.h"
diff --git a/Programs/python.c b/Programs/python.c
index 079bf9a2f0..4c12d38c53 100644
--- a/Programs/python.c
+++ b/Programs/python.c
@@ -1,7 +1,7 @@
 /* Minimal main program -- everything is loaded from the library */
 
 #include "Python.h"
-#include "pycore_lifecycle.h"
+#include "pycore_pylifecycle.h"
 
 #ifdef MS_WINDOWS
 int
diff --git a/Python/_warnings.c b/Python/_warnings.c
index 9b50289bb6..4065005354 100644
--- a/Python/_warnings.c
+++ b/Python/_warnings.c
@@ -1,5 +1,5 @@
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "frameobject.h"
 #include "clinic/_warnings.c.h"
 
diff --git a/Python/bltinmodule.c b/Python/bltinmodule.c
index 6781589c29..14550fd233 100644
--- a/Python/bltinmodule.c
+++ b/Python/bltinmodule.c
@@ -3,7 +3,7 @@
 #include "Python.h"
 #include <ctype.h>
 #include "ast.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 _Py_IDENTIFIER(__builtins__);
 _Py_IDENTIFIER(__dict__);
diff --git a/Python/ceval.c b/Python/ceval.c
index 11be8efab9..9c0ab0663b 100644
--- a/Python/ceval.c
+++ b/Python/ceval.c
@@ -10,7 +10,7 @@
 #define PY_LOCAL_AGGRESSIVE
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 #include "code.h"
 #include "dictobject.h"
diff --git a/Python/codecs.c b/Python/codecs.c
index 62bbee61c0..002fad3080 100644
--- a/Python/codecs.c
+++ b/Python/codecs.c
@@ -9,7 +9,7 @@ Copyright (c) Corporation for National Research Initiatives.
    ------------------------------------------------------------------------ */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "ucnhash.h"
 #include <ctype.h>
 
diff --git a/Python/context.c b/Python/context.c
index 1fb2a5de2b..b548ffee3b 100644
--- a/Python/context.c
+++ b/Python/context.c
@@ -1,7 +1,7 @@
 #include "Python.h"
 
 #include "structmember.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "pycore_context.h"
 #include "pycore_hamt.h"
 
diff --git a/Python/coreconfig.c b/Python/coreconfig.c
index c81cd8bab7..7aa64e1128 100644
--- a/Python/coreconfig.c
+++ b/Python/coreconfig.c
@@ -1,9 +1,9 @@
 #include "Python.h"
 #include "pycore_fileutils.h"
-#include "pycore_lifecycle.h"
-#include "pycore_mem.h"
+#include "pycore_pylifecycle.h"
+#include "pycore_pymem.h"
 #include "pycore_pathconfig.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include <locale.h>
 #ifdef HAVE_LANGINFO_H
 #  include <langinfo.h>
diff --git a/Python/dynload_shlib.c b/Python/dynload_shlib.c
index 9896560776..feebd8976d 100644
--- a/Python/dynload_shlib.c
+++ b/Python/dynload_shlib.c
@@ -2,7 +2,7 @@
 /* Support for dynamic loading of extension modules */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "importdl.h"
 
 #include <sys/types.h>
diff --git a/Python/errors.c b/Python/errors.c
index 4c6c34c74f..febe971607 100644
--- a/Python/errors.c
+++ b/Python/errors.c
@@ -2,7 +2,7 @@
 /* Error handling */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 #ifndef __STDC__
 #ifndef MS_WINDOWS
diff --git a/Python/frozenmain.c b/Python/frozenmain.c
index 9e90666658..616090965b 100644
--- a/Python/frozenmain.c
+++ b/Python/frozenmain.c
@@ -2,7 +2,7 @@
 /* Python interpreter main program for frozen scripts */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include <locale.h>
 
 #ifdef MS_WINDOWS
diff --git a/Python/hamt.c b/Python/hamt.c
index be3813b9aa..3fe70b40fa 100644
--- a/Python/hamt.c
+++ b/Python/hamt.c
@@ -1,7 +1,7 @@
 #include "Python.h"
 
 #include "structmember.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "pycore_hamt.h"
 
 /*
diff --git a/Python/import.c b/Python/import.c
index fcd88514ee..f7c37aa353 100644
--- a/Python/import.c
+++ b/Python/import.c
@@ -3,10 +3,10 @@
 #include "Python.h"
 
 #include "Python-ast.h"
-#include "pycore_hash.h"
-#include "pycore_lifecycle.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pyhash.h"
+#include "pycore_pylifecycle.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "errcode.h"
 #include "marshal.h"
 #include "code.h"
diff --git a/Python/pathconfig.c b/Python/pathconfig.c
index 2d8b417d31..6a86880598 100644
--- a/Python/pathconfig.c
+++ b/Python/pathconfig.c
@@ -2,10 +2,10 @@
 
 #include "Python.h"
 #include "osdefs.h"
-#include "pycore_mem.h"
 #include "pycore_fileutils.h"
 #include "pycore_pathconfig.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include <wchar.h>
 
 #ifdef __cplusplus
diff --git a/Python/pylifecycle.c b/Python/pylifecycle.c
index 318d7cb4ba..4ccea2ece2 100644
--- a/Python/pylifecycle.c
+++ b/Python/pylifecycle.c
@@ -5,10 +5,10 @@
 #include "Python-ast.h"
 #include "pycore_context.h"
 #include "pycore_hamt.h"
-#include "pycore_lifecycle.h"
-#include "pycore_mem.h"
 #include "pycore_pathconfig.h"
-#include "pycore_state.h"
+#include "pycore_pylifecycle.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 #include "grammar.h"
 #include "node.h"
 #include "token.h"
diff --git a/Python/pystate.c b/Python/pystate.c
index c193a10c8c..f86f5a96f0 100644
--- a/Python/pystate.c
+++ b/Python/pystate.c
@@ -2,8 +2,8 @@
 /* Thread and interpreter state structures and their interfaces */
 
 #include "Python.h"
-#include "pycore_mem.h"
-#include "pycore_state.h"
+#include "pycore_pymem.h"
+#include "pycore_pystate.h"
 
 #define _PyThreadState_SET(value) \
     _Py_atomic_store_relaxed(&_PyRuntime.gilstate.tstate_current, \
diff --git a/Python/pythonrun.c b/Python/pythonrun.c
index 2b9f4f0415..1bf822cead 100644
--- a/Python/pythonrun.c
+++ b/Python/pythonrun.c
@@ -11,7 +11,7 @@
 #include "Python.h"
 
 #include "Python-ast.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "grammar.h"
 #include "node.h"
 #include "token.h"
diff --git a/Python/symtable.c b/Python/symtable.c
index 40f91789c6..c095c82eea 100644
--- a/Python/symtable.c
+++ b/Python/symtable.c
@@ -1,5 +1,5 @@
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "symtable.h"
 #include "structmember.h"
 
diff --git a/Python/sysmodule.c b/Python/sysmodule.c
index c0f168c638..99cab2b4d9 100644
--- a/Python/sysmodule.c
+++ b/Python/sysmodule.c
@@ -17,10 +17,10 @@ Data members:
 #include "Python.h"
 #include "code.h"
 #include "frameobject.h"
-#include "pycore_lifecycle.h"
-#include "pycore_mem.h"
+#include "pycore_pylifecycle.h"
+#include "pycore_pymem.h"
 #include "pycore_pathconfig.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 #include "pythread.h"
 
 #include "osdefs.h"
diff --git a/Python/thread.c b/Python/thread.c
index 63553816b3..c5364f9194 100644
--- a/Python/thread.c
+++ b/Python/thread.c
@@ -6,7 +6,7 @@
    Stuff shared by all thread_*.h files is collected here. */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 #ifndef _POSIX_THREADS
 /* This means pthreads are not implemented in libc headers, hence the macro
diff --git a/Python/traceback.c b/Python/traceback.c
index e2070f08a5..daaf287754 100644
--- a/Python/traceback.c
+++ b/Python/traceback.c
@@ -2,7 +2,7 @@
 /* Traceback implementation */
 
 #include "Python.h"
-#include "pycore_state.h"
+#include "pycore_pystate.h"
 
 #include "code.h"
 #include "frameobject.h"