@@ -141,7 +141,7 @@ PyAPI_FUNC(PyObject*) _Py_Mangle(PyObject *p, PyObject *name);
 #endif
 
 /* Argument must be a char or an int in [-128, 127] or [0, 255]. */
-#define Py_CHARMASK(c)		((unsigned char)((c) & 0xff))
+#define Py_CHARMASK(c) ((unsigned char)((c) & 0xff))
 
 #include "pyfpe.h"
 
 
@@ -27,12 +27,12 @@ PyAPI_DATA(PyTypeObject) PyFloat_Type;
 #define Py_RETURN_NAN return PyFloat_FromDouble(Py_NAN)
 #endif
 
-#define Py_RETURN_INF(sign) do					\
-	if (copysign(1., sign) == 1.) {				\
-		return PyFloat_FromDouble(Py_HUGE_VAL);	\
-	} else {						\
-		return PyFloat_FromDouble(-Py_HUGE_VAL);	\
-	} while(0)
+#define Py_RETURN_INF(sign) do                     \
+    if (copysign(1., sign) == 1.) {                \
+        return PyFloat_FromDouble(Py_HUGE_VAL);    \
+    } else {                        \
+        return PyFloat_FromDouble(-Py_HUGE_VAL);   \
+    } while(0)
 
 PyAPI_FUNC(double) PyFloat_GetMax(void);
 PyAPI_FUNC(double) PyFloat_GetMin(void);
@@ -113,9 +113,9 @@ PyAPI_FUNC(int) PyFloat_ClearFreeList(void);
 /* Format the object based on the format_spec, as defined in PEP 3101
    (Advanced String Formatting). */
 PyAPI_FUNC(PyObject *) _PyFloat_FormatAdvanced(PyObject *obj,
-					       PyObject *format_spec,
-					       Py_ssize_t start,
-					       Py_ssize_t end);
+                                               PyObject *format_spec,
+                                               Py_ssize_t start,
+                                               Py_ssize_t end);
 #endif /* Py_LIMITED_API */
 
 #ifdef __cplusplus
 
@@ -12,7 +12,7 @@ typedef struct _longobject PyLongObject; /* Revealed in longintrepr.h */
 PyAPI_DATA(PyTypeObject) PyLong_Type;
 
 #define PyLong_Check(op) \
-		PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LONG_SUBCLASS)
+        PyType_FastSubclass(Py_TYPE(op), Py_TPFLAGS_LONG_SUBCLASS)
 #define PyLong_CheckExact(op) (Py_TYPE(op) == &PyLong_Type)
 
 PyAPI_FUNC(PyObject *) PyLong_FromLong(long);
@@ -122,8 +122,8 @@ PyAPI_FUNC(PyObject *) _PyLong_DivmodNear(PyObject *, PyObject *);
      enough memory to create the Python long.
 */
 PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(
-	const unsigned char* bytes, size_t n,
-	int little_endian, int is_signed);
+    const unsigned char* bytes, size_t n,
+    int little_endian, int is_signed);
 
 /* _PyLong_AsByteArray: Convert the least-significant 8*n bits of long
    v to a base-256 integer, stored in array bytes.  Normally return 0,
@@ -145,8 +145,8 @@ PyAPI_FUNC(PyObject *) _PyLong_FromByteArray(
      case, but bytes holds the least-signficant n bytes of the true value.
 */
 PyAPI_FUNC(int) _PyLong_AsByteArray(PyLongObject* v,
-	unsigned char* bytes, size_t n,
-	int little_endian, int is_signed);
+    unsigned char* bytes, size_t n,
+    int little_endian, int is_signed);
 
 
 /* _PyLong_Format: Convert the long to a string object with given base,
@@ -156,9 +156,9 @@ PyAPI_FUNC(PyObject *) _PyLong_Format(PyObject *aa, int base);
 /* Format the object based on the format_spec, as defined in PEP 3101
    (Advanced String Formatting). */
 PyAPI_FUNC(PyObject *) _PyLong_FormatAdvanced(PyObject *obj,
-					      PyObject *format_spec,
-					      Py_ssize_t start,
-					      Py_ssize_t end);
+                                              PyObject *format_spec,
+                                              Py_ssize_t start,
+                                              Py_ssize_t end);
 #endif /* Py_LIMITED_API */
 
 /* These aren't really part of the long object, but they're handy. The