Issue #18685: Extract template part of _sre.c into separated sre_lib.h file.

Makefile.pre.in

@@ -688,6 +688,8 @@ Modules/python.o: $(srcdir)/Modules/python.c
 Modules/_testembed.o: $(srcdir)/Modules/_testembed.c
 	$(MAINCC) -c $(PY_CORE_CFLAGS) -o $@ $(srcdir)/Modules/_testembed.c
 
+Modules/_sre.o: $(srcdir)/Modules/_sre.c $(srcdir)/Modules/sre.h $(srcdir)/Modules/sre_constants.h $(srcdir)/Modules/sre_lib.h
+
 Modules/posixmodule.o: $(srcdir)/Modules/posixmodule.c $(srcdir)/Modules/posixmodule.h
 
 Modules/grpmodule.o: $(srcdir)/Modules/grpmodule.c $(srcdir)/Modules/posixmodule.h

PC/VS9.0/pythoncore.vcproj

@@ -1154,6 +1154,18 @@
 				RelativePath="..\..\Modules\signalmodule.c"
 				>
 			</File>
+			<File
+				RelativePath="..\..\Modules\sre.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\Modules\sre_constants.h"
+				>
+			</File>
+			<File
+				RelativePath="..\..\Modules\sre_lib.h"
+				>
+			</File>
 			<File
 				RelativePath="..\..\Modules\_stat.c"
 				>

PCbuild/pythoncore.vcxproj

@@ -449,6 +449,9 @@
     <ClInclude Include="..\Include\weakrefobject.h" />
     <ClInclude Include="..\Modules\_math.h" />
     <ClInclude Include="..\Modules\rotatingtree.h" />
+    <ClInclude Include="..\Modules\sre.h" />
+    <ClInclude Include="..\Modules\sre_constants.h" />
+    <ClInclude Include="..\Modules\sre_lib.h" />
     <ClInclude Include="..\Modules\_io\_iomodule.h" />
     <ClInclude Include="..\Modules\zlib\crc32.h" />
     <ClInclude Include="..\Modules\zlib\deflate.h" />

PCbuild/pythoncore.vcxproj.filters

@@ -300,6 +300,15 @@
     <ClInclude Include="..\Modules\rotatingtree.h">
       <Filter>Modules</Filter>
     </ClInclude>
+    <ClInclude Include="..\Modules\sre.h">
+      <Filter>Modules</Filter>
+    </ClInclude>
+    <ClInclude Include="..\Modules\sre_constants.h">
+      <Filter>Modules</Filter>
+    </ClInclude>
+    <ClInclude Include="..\Modules\sre_lib.h">
+      <Filter>Modules</Filter>
+    </ClInclude>
     <ClInclude Include="..\Modules\_io\_iomodule.h">
       <Filter>Modules\_io</Filter>
     </ClInclude>