stop using Py_LL and Py_ULL

Include/pyport.h

@@ -715,10 +715,6 @@ extern pid_t forkpty(int *, char *, struct termios *, struct winsize *);
 #pragma error_messages (off,E_END_OF_LOOP_CODE_NOT_REACHED)
 #endif
 
-/*
- * Older Microsoft compilers don't support the C99 long long literal suffixes,
- * so these will be defined in PC/pyconfig.h for those compilers.
- */
 #ifndef Py_LL
 #define Py_LL(x) x##LL
 #endif

Include/pythread.h

@@ -42,9 +42,9 @@ PyAPI_FUNC(int) PyThread_acquire_lock(PyThread_type_lock, int);
 
 /* In the NT API, the timeout is a DWORD and is expressed in milliseconds */
 #if defined (NT_THREADS)
-#if (Py_LL(0xFFFFFFFF) * 1000 < PY_TIMEOUT_MAX)
+#if 0xFFFFFFFFLL * 1000 < PY_TIMEOUT_MAX
 #undef PY_TIMEOUT_MAX
-#define PY_TIMEOUT_MAX (Py_LL(0xFFFFFFFF) * 1000)
+#define PY_TIMEOUT_MAX (0xFFFFFFFFLL * 1000)
 #endif
 #endif
 

Modules/_datetimemodule.c

@@ -4206,7 +4206,7 @@ typedef struct tm *(*TM_FUNC)(const time_t *timer, struct tm*);
  * 23 hours at 1969-09-30 13:00:00 in Kwajalein. */
 static long long max_fold_seconds = 24 * 3600;
 /* NB: date(1970,1,1).toordinal() == 719163 */
-static long long epoch = Py_LL(719163) * 24 * 60 * 60;
+static long long epoch = 719163LL * 24 * 60 * 60;
 
 static long long
 utc_to_seconds(int year, int month, int day,