_ctypes: add stubs (#8582)

Co-authored-by: Shantanu <12621235+hauntsaninja@users.noreply.github.com>
Co-authored-by: hauntsaninja <hauntsaninja@gmail.com>

tests/stubtest_allowlists/darwin.txt

@@ -26,6 +26,10 @@ selectors.DefaultSelector.fileno
 socket.PF_SYSTEM
 socket.SYSPROTO_CONTROL
 
+_ctypes.dlclose
+_ctypes.dlopen
+_ctypes.dlsym
+
 posix.NGROUPS_MAX
 posix.error.characters_written
 resource.error.characters_written

tests/stubtest_allowlists/linux.txt

@@ -23,6 +23,10 @@ selectors.DefaultSelector.fileno
 spwd.struct_spwd.sp_nam
 spwd.struct_spwd.sp_pwd
 
+_ctypes.dlclose
+_ctypes.dlopen
+_ctypes.dlsym
+
 # ==========
 # Allowlist entries that cannot or should not be fixed
 # ==========

tests/stubtest_allowlists/py311.txt

@@ -12,6 +12,7 @@ _collections_abc.MappingView.__class_getitem__
 _collections_abc.ValuesView.__reversed__
 _csv.Reader
 _csv.Writer
+_ctypes.CTYPES_MAX_ARGCOUNT
 _operator.attrgetter.__vectorcalloffset__
 _operator.itemgetter.__vectorcalloffset__
 argparse._MutuallyExclusiveGroup.add_mutually_exclusive_group

tests/stubtest_allowlists/py3_common.txt

@@ -339,6 +339,32 @@ turtle.ScrolledCanvas.onResize
 wave.Wave_read.initfp
 wave.Wave_write.initfp
 
+_ctypes.Array
+_ctypes.CFuncPtr
+_ctypes.FUNCFLAG_CDECL
+_ctypes.FUNCFLAG_PYTHONAPI
+_ctypes.FUNCFLAG_USE_ERRNO
+_ctypes.FUNCFLAG_USE_LASTERROR
+_ctypes.POINTER
+_ctypes.PyObj_FromPtr
+_ctypes.Py_DECREF
+_ctypes.Py_INCREF
+_ctypes.RTLD_GLOBAL
+_ctypes.RTLD_LOCAL
+_ctypes.Structure
+_ctypes.Union
+_ctypes.addressof
+_ctypes.alignment
+_ctypes.buffer_info
+_ctypes.byref
+_ctypes.call_cdeclfunction
+_ctypes.call_function
+_ctypes.get_errno
+_ctypes.pointer
+_ctypes.resize
+_ctypes.set_errno
+_ctypes.sizeof
+
 # ==========
 # Allowlist entries that cannot or should not be fixed
 # ==========

tests/stubtest_allowlists/win32.txt

@@ -26,6 +26,13 @@ ssl.SSLSocket.recvmsg
 ssl.SSLSocket.recvmsg_into
 ssl.SSLSocket.sendmsg
 winreg.HKEYType.handle
+_ctypes.FUNCFLAG_HRESULT
+_ctypes.FUNCFLAG_STDCALL
+_ctypes.FormatError
+_ctypes.FreeLibrary
+_ctypes.LoadLibrary
+_ctypes.get_last_error
+_ctypes.set_last_error
 
 
 # ==========