Recorded merge of revisions 81029 via svnmerge from

svn+ssh://pythondev@svn.python.org/python/trunk

........
  r81029 | antoine.pitrou | 2010-05-09 16:46:46 +0200 (dim., 09 mai 2010) | 3 lines

  Untabify C files. Will watch buildbots.
........

1 files changed, 632 insertions, 632 deletions

diff --git a/Modules/timemodule.c b/Modules/timemodule.c
index 0161ac0..20acacf 100644
--- a/Modules/timemodule.c
+++ b/Modules/timemodule.c
@@ -48,12 +48,12 @@ extern int ftime(struct timeb *);
 static HANDLE hInterruptEvent = NULL;
 static BOOL WINAPI PyCtrlHandler(DWORD dwCtrlType)
 {
-	SetEvent(hInterruptEvent);
-	/* allow other default handlers to be called.
-	   Default Python handler will setup the
-	   KeyboardInterrupt exception.
-	*/
-	return FALSE;
+    SetEvent(hInterruptEvent);
+    /* allow other default handlers to be called.
+       Default Python handler will setup the
+       KeyboardInterrupt exception.
+    */
+    return FALSE;
 }
 static long main_thread;
 
@@ -94,38 +94,38 @@ static PyObject *moddict;
 time_t
 _PyTime_DoubleToTimet(double x)
 {
-	time_t result;
-	double diff;
-
-	result = (time_t)x;
-	/* How much info did we lose?  time_t may be an integral or
-	 * floating type, and we don't know which.  If it's integral,
-	 * we don't know whether C truncates, rounds, returns the floor,
-	 * etc.  If we lost a second or more, the C rounding is
-	 * unreasonable, or the input just doesn't fit in a time_t;
-	 * call it an error regardless.  Note that the original cast to
-	 * time_t can cause a C error too, but nothing we can do to
-	 * worm around that.
-	 */
-	diff = x - (double)result;
-	if (diff <= -1.0 || diff >= 1.0) {
-		PyErr_SetString(PyExc_ValueError,
-		                "timestamp out of range for platform time_t");
-		result = (time_t)-1;
-	}
-	return result;
+    time_t result;
+    double diff;
+
+    result = (time_t)x;
+    /* How much info did we lose?  time_t may be an integral or
+     * floating type, and we don't know which.  If it's integral,
+     * we don't know whether C truncates, rounds, returns the floor,
+     * etc.  If we lost a second or more, the C rounding is
+     * unreasonable, or the input just doesn't fit in a time_t;
+     * call it an error regardless.  Note that the original cast to
+     * time_t can cause a C error too, but nothing we can do to
+     * worm around that.
+     */
+    diff = x - (double)result;
+    if (diff <= -1.0 || diff >= 1.0) {
+        PyErr_SetString(PyExc_ValueError,
+                        "timestamp out of range for platform time_t");
+        result = (time_t)-1;
+    }
+    return result;
 }
 
 static PyObject *
 time_time(PyObject *self, PyObject *unused)
 {
-	double secs;
-	secs = floattime();
-	if (secs == 0.0) {
-		PyErr_SetFromErrno(PyExc_IOError);
-		return NULL;
-	}
-	return PyFloat_FromDouble(secs);
+    double secs;
+    secs = floattime();
+    if (secs == 0.0) {
+        PyErr_SetFromErrno(PyExc_IOError);
+        return NULL;
+    }
+    return PyFloat_FromDouble(secs);
 }
 
 PyDoc_STRVAR(time_doc,
@@ -147,7 +147,7 @@ Fractions of a second may be present if the system clock provides them.");
 static PyObject *
 time_clock(PyObject *self, PyObject *unused)
 {
-	return PyFloat_FromDouble(((double)clock()) / CLOCKS_PER_SEC);
+    return PyFloat_FromDouble(((double)clock()) / CLOCKS_PER_SEC);
 }
 #endif /* HAVE_CLOCK */
 
@@ -156,25 +156,25 @@ time_clock(PyObject *self, PyObject *unused)
 static PyObject *
 time_clock(PyObject *self, PyObject *unused)
 {
-	static LARGE_INTEGER ctrStart;
-	static double divisor = 0.0;
-	LARGE_INTEGER now;
-	double diff;
-
-	if (divisor == 0.0) {
-		LARGE_INTEGER freq;
-		QueryPerformanceCounter(&ctrStart);
-		if (!QueryPerformanceFrequency(&freq) || freq.QuadPart == 0) {
-			/* Unlikely to happen - this works on all intel
-			   machines at least!  Revert to clock() */
-			return PyFloat_FromDouble(((double)clock()) /
-						  CLOCKS_PER_SEC);
-		}
-		divisor = (double)freq.QuadPart;
-	}
-	QueryPerformanceCounter(&now);
-	diff = (double)(now.QuadPart - ctrStart.QuadPart);
-	return PyFloat_FromDouble(diff / divisor);
+    static LARGE_INTEGER ctrStart;
+    static double divisor = 0.0;
+    LARGE_INTEGER now;
+    double diff;
+
+    if (divisor == 0.0) {
+        LARGE_INTEGER freq;
+        QueryPerformanceCounter(&ctrStart);
+        if (!QueryPerformanceFrequency(&freq) || freq.QuadPart == 0) {
+            /* Unlikely to happen - this works on all intel
+               machines at least!  Revert to clock() */
+            return PyFloat_FromDouble(((double)clock()) /
+                                      CLOCKS_PER_SEC);
+        }
+        divisor = (double)freq.QuadPart;
+    }
+    QueryPerformanceCounter(&now);
+    diff = (double)(now.QuadPart - ctrStart.QuadPart);
+    return PyFloat_FromDouble(diff / divisor);
 }
 
 #define HAVE_CLOCK /* So it gets included in the methods */
@@ -192,13 +192,13 @@ records.");
 static PyObject *
 time_sleep(PyObject *self, PyObject *args)
 {
-	double secs;
-	if (!PyArg_ParseTuple(args, "d:sleep", &secs))
-		return NULL;
-	if (floatsleep(secs) != 0)
-		return NULL;
-	Py_INCREF(Py_None);
-	return Py_None;
+    double secs;
+    if (!PyArg_ParseTuple(args, "d:sleep", &secs))
+        return NULL;
+    if (floatsleep(secs) != 0)
+        return NULL;
+    Py_INCREF(Py_None);
+    return Py_None;
 }
 
 PyDoc_STRVAR(sleep_doc,
@@ -208,23 +208,23 @@ Delay execution for a given number of seconds.  The argument may be\n\
 a floating point number for subsecond precision.");
 
 static PyStructSequence_Field struct_time_type_fields[] = {
-	{"tm_year", NULL},
-	{"tm_mon", NULL},
-	{"tm_mday", NULL},
-	{"tm_hour", NULL},
-	{"tm_min", NULL},
-	{"tm_sec", NULL},
-	{"tm_wday", NULL},
-	{"tm_yday", NULL},
-	{"tm_isdst", NULL},
-	{0}
+    {"tm_year", NULL},
+    {"tm_mon", NULL},
+    {"tm_mday", NULL},
+    {"tm_hour", NULL},
+    {"tm_min", NULL},
+    {"tm_sec", NULL},
+    {"tm_wday", NULL},
+    {"tm_yday", NULL},
+    {"tm_isdst", NULL},
+    {0}
 };
 
 static PyStructSequence_Desc struct_time_type_desc = {
-	"time.struct_time",
-	NULL,
-	struct_time_type_fields,
-	9,
+    "time.struct_time",
+    NULL,
+    struct_time_type_fields,
+    9,
 };
 
 static int initialized;
@@ -233,71 +233,71 @@ static PyTypeObject StructTimeType;
 static PyObject *
 tmtotuple(struct tm *p)
 {
-	PyObject *v = PyStructSequence_New(&StructTimeType);
-	if (v == NULL)
-		return NULL;
+    PyObject *v = PyStructSequence_New(&StructTimeType);
+    if (v == NULL)
+        return NULL;
 
 #define SET(i,val) PyStructSequence_SET_ITEM(v, i, PyLong_FromLong((long) val))
 
-	SET(0, p->tm_year + 1900);
-	SET(1, p->tm_mon + 1);	   /* Want January == 1 */
-	SET(2, p->tm_mday);
-	SET(3, p->tm_hour);
-	SET(4, p->tm_min);
-	SET(5, p->tm_sec);
-	SET(6, (p->tm_wday + 6) % 7); /* Want Monday == 0 */
-	SET(7, p->tm_yday + 1);	   /* Want January, 1 == 1 */
-	SET(8, p->tm_isdst);
+    SET(0, p->tm_year + 1900);
+    SET(1, p->tm_mon + 1);         /* Want January == 1 */
+    SET(2, p->tm_mday);
+    SET(3, p->tm_hour);
+    SET(4, p->tm_min);
+    SET(5, p->tm_sec);
+    SET(6, (p->tm_wday + 6) % 7); /* Want Monday == 0 */
+    SET(7, p->tm_yday + 1);        /* Want January, 1 == 1 */
+    SET(8, p->tm_isdst);
 #undef SET
-	if (PyErr_Occurred()) {
-		Py_XDECREF(v);
-		return NULL;
-	}
+    if (PyErr_Occurred()) {
+        Py_XDECREF(v);
+        return NULL;
+    }
 
-	return v;
+    return v;
 }
 
 static PyObject *
 structtime_totuple(PyObject *t)
 {
-	PyObject *x = NULL;
-	unsigned int i;
-	PyObject *v = PyTuple_New(9);
-	if (v == NULL)
-		return NULL;
-
-	for (i=0; i<9; i++) {
-		x = PyStructSequence_GET_ITEM(t, i);
-		Py_INCREF(x);
-		PyTuple_SET_ITEM(v, i, x);
-	}
-
-	if (PyErr_Occurred()) {
-		Py_XDECREF(v);
-		return NULL;
-	}
-
-	return v;
+    PyObject *x = NULL;
+    unsigned int i;
+    PyObject *v = PyTuple_New(9);
+    if (v == NULL)
+        return NULL;
+
+    for (i=0; i<9; i++) {
+        x = PyStructSequence_GET_ITEM(t, i);
+        Py_INCREF(x);
+        PyTuple_SET_ITEM(v, i, x);
+    }
+
+    if (PyErr_Occurred()) {
+        Py_XDECREF(v);
+        return NULL;
+    }
+
+    return v;
 }
 
 static PyObject *
 time_convert(double when, struct tm * (*function)(const time_t *))
 {
-	struct tm *p;
-	time_t whent = _PyTime_DoubleToTimet(when);
-
-	if (whent == (time_t)-1 && PyErr_Occurred())
-		return NULL;
-	errno = 0;
-	p = function(&whent);
-	if (p == NULL) {
+    struct tm *p;
+    time_t whent = _PyTime_DoubleToTimet(when);
+
+    if (whent == (time_t)-1 && PyErr_Occurred())
+        return NULL;
+    errno = 0;
+    p = function(&whent);
+    if (p == NULL) {
 #ifdef EINVAL
-		if (errno == 0)
-			errno = EINVAL;
+        if (errno == 0)
+            errno = EINVAL;
 #endif
-		return PyErr_SetFromErrno(PyExc_ValueError);
-	}
-	return tmtotuple(p);
+        return PyErr_SetFromErrno(PyExc_ValueError);
+    }
+    return tmtotuple(p);
 }
 
 /* Parse arg tuple that can contain an optional float-or-None value;
@@ -307,28 +307,28 @@ time_convert(double when, struct tm * (*function)(const time_t *))
 static int
 parse_time_double_args(PyObject *args, char *format, double *pwhen)
 {
-	PyObject *ot = NULL;
-
-	if (!PyArg_ParseTuple(args, format, &ot))
-		return 0;
-	if (ot == NULL || ot == Py_None)
-		*pwhen = floattime();
-	else {
-		double when = PyFloat_AsDouble(ot);
-		if (PyErr_Occurred())
-			return 0;
-		*pwhen = when;
-	}
-	return 1;
+    PyObject *ot = NULL;
+
+    if (!PyArg_ParseTuple(args, format, &ot))
+        return 0;
+    if (ot == NULL || ot == Py_None)
+        *pwhen = floattime();
+    else {
+        double when = PyFloat_AsDouble(ot);
+        if (PyErr_Occurred())
+            return 0;
+        *pwhen = when;
+    }
+    return 1;
 }
 
 static PyObject *
 time_gmtime(PyObject *self, PyObject *args)
 {
-	double when;
-	if (!parse_time_double_args(args, "|O:gmtime", &when))
-		return NULL;
-	return time_convert(when, gmtime);
+    double when;
+    if (!parse_time_double_args(args, "|O:gmtime", &when))
+        return NULL;
+    return time_convert(when, gmtime);
 }
 
 PyDoc_STRVAR(gmtime_doc,
@@ -341,15 +341,15 @@ GMT).  When 'seconds' is not passed in, convert the current time instead.");
 static PyObject *
 time_localtime(PyObject *self, PyObject *args)
 {
-	double when;
-	if (!parse_time_double_args(args, "|O:localtime", &when))
-		return NULL;
-	return time_convert(when, localtime);
+    double when;
+    if (!parse_time_double_args(args, "|O:localtime", &when))
+        return NULL;
+    return time_convert(when, localtime);
 }
 
 PyDoc_STRVAR(localtime_doc,
 "localtime([seconds]) -> (tm_year,tm_mon,tm_mday,tm_hour,tm_min,\n\
-			  tm_sec,tm_wday,tm_yday,tm_isdst)\n\
+                          tm_sec,tm_wday,tm_yday,tm_isdst)\n\
 \n\
 Convert seconds since the Epoch to a time tuple expressing local time.\n\
 When 'seconds' is not passed in, convert the current time instead.");
@@ -357,63 +357,63 @@ When 'seconds' is not passed in, convert the current time instead.");
 static int
 gettmarg(PyObject *args, struct tm *p)
 {
-	int y;
-	PyObject *t = NULL;
-
-	memset((void *) p, '\0', sizeof(struct tm));
-
-	if (PyTuple_Check(args)) {
-		t = args;
-		Py_INCREF(t);
-	}
-	else if (Py_TYPE(args) == &StructTimeType) {
-		t = structtime_totuple(args);
-	}
-	else {
-		PyErr_SetString(PyExc_TypeError,
-				"Tuple or struct_time argument required");
-		return 0;
-	}
-
-	if (t == NULL || !PyArg_ParseTuple(t, "iiiiiiiii",
-					   &y,
-					   &p->tm_mon,
-					   &p->tm_mday,
-					   &p->tm_hour,
-					   &p->tm_min,
-					   &p->tm_sec,
-					   &p->tm_wday,
-					   &p->tm_yday,
-					   &p->tm_isdst)) {
-		Py_XDECREF(t);
-		return 0;
-	}
-	Py_DECREF(t);
-
-	if (y < 1900) {
-		PyObject *accept = PyDict_GetItemString(moddict,
-							"accept2dyear");
-		if (accept == NULL || !PyLong_CheckExact(accept) ||
-		    !PyObject_IsTrue(accept)) {
-			PyErr_SetString(PyExc_ValueError,
-					"year >= 1900 required");
-			return 0;
-		}
-		if (69 <= y && y <= 99)
-			y += 1900;
-		else if (0 <= y && y <= 68)
-			y += 2000;
-		else {
-			PyErr_SetString(PyExc_ValueError,
-					"year out of range");
-			return 0;
-		}
-	}
-	p->tm_year = y - 1900;
-	p->tm_mon--;
-	p->tm_wday = (p->tm_wday + 1) % 7;
-	p->tm_yday--;
-	return 1;
+    int y;
+    PyObject *t = NULL;
+
+    memset((void *) p, '\0', sizeof(struct tm));
+
+    if (PyTuple_Check(args)) {
+        t = args;
+        Py_INCREF(t);
+    }
+    else if (Py_TYPE(args) == &StructTimeType) {
+        t = structtime_totuple(args);
+    }
+    else {
+        PyErr_SetString(PyExc_TypeError,
+                        "Tuple or struct_time argument required");
+        return 0;
+    }
+
+    if (t == NULL || !PyArg_ParseTuple(t, "iiiiiiiii",
+                                       &y,
+                                       &p->tm_mon,
+                                       &p->tm_mday,
+                                       &p->tm_hour,
+                                       &p->tm_min,
+                                       &p->tm_sec,
+                                       &p->tm_wday,
+                                       &p->tm_yday,
+                                       &p->tm_isdst)) {
+        Py_XDECREF(t);
+        return 0;
+    }
+    Py_DECREF(t);
+
+    if (y < 1900) {
+        PyObject *accept = PyDict_GetItemString(moddict,
+                                                "accept2dyear");
+        if (accept == NULL || !PyLong_CheckExact(accept) ||
+            !PyObject_IsTrue(accept)) {
+            PyErr_SetString(PyExc_ValueError,
+                            "year >= 1900 required");
+            return 0;
+        }
+        if (69 <= y && y <= 99)
+            y += 1900;
+        else if (0 <= y && y <= 68)
+            y += 2000;
+        else {
+            PyErr_SetString(PyExc_ValueError,
+                            "year out of range");
+            return 0;
+        }
+    }
+    p->tm_year = y - 1900;
+    p->tm_mon--;
+    p->tm_wday = (p->tm_wday + 1) % 7;
+    p->tm_yday--;
+    return 1;
 }
 
 #ifdef HAVE_STRFTIME
@@ -430,174 +430,174 @@ gettmarg(PyObject *args, struct tm *p)
 static PyObject *
 time_strftime(PyObject *self, PyObject *args)
 {
-	PyObject *tup = NULL;
-	struct tm buf;
-	const time_char *fmt;
-	PyObject *format, *tmpfmt;
-	size_t fmtlen, buflen;
-	time_char *outbuf = 0;
-	size_t i;
-
-	memset((void *) &buf, '\0', sizeof(buf));
-
-	/* Will always expect a unicode string to be passed as format.
-	   Given that there's no str type anymore in py3k this seems safe.
-	*/
-	if (!PyArg_ParseTuple(args, "U|O:strftime", &format, &tup))
-		return NULL;
-
-	if (tup == NULL) {
-		time_t tt = time(NULL);
-		buf = *localtime(&tt);
-	} else if (!gettmarg(tup, &buf))
-		return NULL;
-
-	/* Checks added to make sure strftime() does not crash Python by
-	   indexing blindly into some array for a textual representation
-	   by some bad index (fixes bug #897625).
-
-	    Also support values of zero from Python code for arguments in which
-	    that is out of range by forcing that value to the lowest value that
-	    is valid (fixed bug #1520914).
-
-	    Valid ranges based on what is allowed in struct tm:
-
-	    - tm_year: [0, max(int)] (1)
-	    - tm_mon: [0, 11] (2)
-	    - tm_mday: [1, 31]
-	    - tm_hour: [0, 23]
-	    - tm_min: [0, 59]
-	    - tm_sec: [0, 60]
-	    - tm_wday: [0, 6] (1)
-	    - tm_yday: [0, 365] (2)
-	    - tm_isdst: [-max(int), max(int)]
-
-	    (1) gettmarg() handles bounds-checking.
-	    (2) Python's acceptable range is one greater than the range in C,
-	        thus need to check against automatic decrement by gettmarg().
-	*/
-	if (buf.tm_mon == -1)
-	    buf.tm_mon = 0;
-	else if (buf.tm_mon < 0 || buf.tm_mon > 11) {
-		PyErr_SetString(PyExc_ValueError, "month out of range");
-			return NULL;
-	}
-	if (buf.tm_mday == 0)
-	    buf.tm_mday = 1;
-	else if (buf.tm_mday < 0 || buf.tm_mday > 31) {
-		PyErr_SetString(PyExc_ValueError, "day of month out of range");
-			return NULL;
-	}
-	if (buf.tm_hour < 0 || buf.tm_hour > 23) {
-		PyErr_SetString(PyExc_ValueError, "hour out of range");
-		return NULL;
-	}
-	if (buf.tm_min < 0 || buf.tm_min > 59) {
-		PyErr_SetString(PyExc_ValueError, "minute out of range");
-		return NULL;
-	}
-	if (buf.tm_sec < 0 || buf.tm_sec > 61) {
-		PyErr_SetString(PyExc_ValueError, "seconds out of range");
-		return NULL;
-	}
-	/* tm_wday does not need checking of its upper-bound since taking
-	``% 7`` in gettmarg() automatically restricts the range. */
-	if (buf.tm_wday < 0) {
-		PyErr_SetString(PyExc_ValueError, "day of week out of range");
-		return NULL;
-	}
-	if (buf.tm_yday == -1)
-	    buf.tm_yday = 0;
-	else if (buf.tm_yday < 0 || buf.tm_yday > 365) {
-		PyErr_SetString(PyExc_ValueError, "day of year out of range");
-		return NULL;
-	}
-	/* Normalize tm_isdst just in case someone foolishly implements %Z
-	   based on the assumption that tm_isdst falls within the range of
-	   [-1, 1] */
-	if (buf.tm_isdst < -1)
-		buf.tm_isdst = -1;
-	else if (buf.tm_isdst > 1)
-		buf.tm_isdst = 1;
+    PyObject *tup = NULL;
+    struct tm buf;
+    const time_char *fmt;
+    PyObject *format, *tmpfmt;
+    size_t fmtlen, buflen;
+    time_char *outbuf = 0;
+    size_t i;
+
+    memset((void *) &buf, '\0', sizeof(buf));
+
+    /* Will always expect a unicode string to be passed as format.
+       Given that there's no str type anymore in py3k this seems safe.
+    */
+    if (!PyArg_ParseTuple(args, "U|O:strftime", &format, &tup))
+        return NULL;
+
+    if (tup == NULL) {
+        time_t tt = time(NULL);
+        buf = *localtime(&tt);
+    } else if (!gettmarg(tup, &buf))
+        return NULL;
+
+    /* Checks added to make sure strftime() does not crash Python by
+       indexing blindly into some array for a textual representation
+       by some bad index (fixes bug #897625).
+
+        Also support values of zero from Python code for arguments in which
+        that is out of range by forcing that value to the lowest value that
+        is valid (fixed bug #1520914).
+
+        Valid ranges based on what is allowed in struct tm:
+
+        - tm_year: [0, max(int)] (1)
+        - tm_mon: [0, 11] (2)
+        - tm_mday: [1, 31]
+        - tm_hour: [0, 23]
+        - tm_min: [0, 59]
+        - tm_sec: [0, 60]
+        - tm_wday: [0, 6] (1)
+        - tm_yday: [0, 365] (2)
+        - tm_isdst: [-max(int), max(int)]
+
+        (1) gettmarg() handles bounds-checking.
+        (2) Python's acceptable range is one greater than the range in C,
+        thus need to check against automatic decrement by gettmarg().
+    */
+    if (buf.tm_mon == -1)
+        buf.tm_mon = 0;
+    else if (buf.tm_mon < 0 || buf.tm_mon > 11) {
+        PyErr_SetString(PyExc_ValueError, "month out of range");
+            return NULL;
+    }
+    if (buf.tm_mday == 0)
+        buf.tm_mday = 1;
+    else if (buf.tm_mday < 0 || buf.tm_mday > 31) {
+        PyErr_SetString(PyExc_ValueError, "day of month out of range");
+            return NULL;
+    }
+    if (buf.tm_hour < 0 || buf.tm_hour > 23) {
+        PyErr_SetString(PyExc_ValueError, "hour out of range");
+        return NULL;
+    }
+    if (buf.tm_min < 0 || buf.tm_min > 59) {
+        PyErr_SetString(PyExc_ValueError, "minute out of range");
+        return NULL;
+    }
+    if (buf.tm_sec < 0 || buf.tm_sec > 61) {
+        PyErr_SetString(PyExc_ValueError, "seconds out of range");
+        return NULL;
+    }
+    /* tm_wday does not need checking of its upper-bound since taking
+    ``% 7`` in gettmarg() automatically restricts the range. */
+    if (buf.tm_wday < 0) {
+        PyErr_SetString(PyExc_ValueError, "day of week out of range");
+        return NULL;
+    }
+    if (buf.tm_yday == -1)
+        buf.tm_yday = 0;
+    else if (buf.tm_yday < 0 || buf.tm_yday > 365) {
+        PyErr_SetString(PyExc_ValueError, "day of year out of range");
+        return NULL;
+    }
+    /* Normalize tm_isdst just in case someone foolishly implements %Z
+       based on the assumption that tm_isdst falls within the range of
+       [-1, 1] */
+    if (buf.tm_isdst < -1)
+        buf.tm_isdst = -1;
+    else if (buf.tm_isdst > 1)
+        buf.tm_isdst = 1;
 
 #ifdef HAVE_WCSFTIME
-	tmpfmt = PyBytes_FromStringAndSize(NULL,
-					   sizeof(wchar_t) * (PyUnicode_GetSize(format)+1));
-	if (!tmpfmt)
-		return NULL;
-	/* This assumes that PyUnicode_AsWideChar doesn't do any UTF-16
-	   expansion. */
-	if (PyUnicode_AsWideChar((PyUnicodeObject*)format,
-				 (wchar_t*)PyBytes_AS_STRING(tmpfmt),
-				 PyUnicode_GetSize(format)+1) == (size_t)-1)
-		/* This shouldn't fail. */
-		Py_FatalError("PyUnicode_AsWideChar failed");
-	format = tmpfmt;
-	fmt = (wchar_t*)PyBytes_AS_STRING(format);
+    tmpfmt = PyBytes_FromStringAndSize(NULL,
+                                       sizeof(wchar_t) * (PyUnicode_GetSize(format)+1));
+    if (!tmpfmt)
+        return NULL;
+    /* This assumes that PyUnicode_AsWideChar doesn't do any UTF-16
+       expansion. */
+    if (PyUnicode_AsWideChar((PyUnicodeObject*)format,
+                             (wchar_t*)PyBytes_AS_STRING(tmpfmt),
+                             PyUnicode_GetSize(format)+1) == (size_t)-1)
+        /* This shouldn't fail. */
+        Py_FatalError("PyUnicode_AsWideChar failed");
+    format = tmpfmt;
+    fmt = (wchar_t*)PyBytes_AS_STRING(format);
 #else
-	/* Convert the unicode string to an ascii one */
-	format = PyUnicode_AsEncodedString(format, TZNAME_ENCODING, NULL);
-	if (format == NULL)
-		return NULL;
-	fmt = PyBytes_AS_STRING(format);
+    /* Convert the unicode string to an ascii one */
+    format = PyUnicode_AsEncodedString(format, TZNAME_ENCODING, NULL);
+    if (format == NULL)
+        return NULL;
+    fmt = PyBytes_AS_STRING(format);
 #endif
 
 #if defined(MS_WINDOWS) && defined(HAVE_WCSFTIME)
-	/* check that the format string contains only valid directives */
-	for(outbuf = wcschr(fmt, L'%');
-		outbuf != NULL;
-		outbuf = wcschr(outbuf+2, L'%'))
-	{
-		if (outbuf[1]=='#')
-			++outbuf; /* not documented by python, */
-		if (outbuf[1]=='\0' ||
-			!wcschr(L"aAbBcdfHIjmMpSUwWxXyYzZ%", outbuf[1]))
-		{
-			PyErr_SetString(PyExc_ValueError, "Invalid format string");
-			return 0;
-		}
-	}
+    /* check that the format string contains only valid directives */
+    for(outbuf = wcschr(fmt, L'%');
+        outbuf != NULL;
+        outbuf = wcschr(outbuf+2, L'%'))
+    {
+        if (outbuf[1]=='#')
+            ++outbuf; /* not documented by python, */
+        if (outbuf[1]=='\0' ||
+            !wcschr(L"aAbBcdfHIjmMpSUwWxXyYzZ%", outbuf[1]))
+        {
+            PyErr_SetString(PyExc_ValueError, "Invalid format string");
+            return 0;
+        }
+    }
 #endif
 
-	fmtlen = time_strlen(fmt);
-
-	/* I hate these functions that presume you know how big the output
-	 * will be ahead of time...
-	 */
-	for (i = 1024; ; i += i) {
-		outbuf = (time_char *)PyMem_Malloc(i*sizeof(time_char));
-		if (outbuf == NULL) {
-			Py_DECREF(format);
-			return PyErr_NoMemory();
-		}
-		buflen = format_time(outbuf, i, fmt, &buf);
-		if (buflen > 0 || i >= 256 * fmtlen) {
-			/* If the buffer is 256 times as long as the format,
-			   it's probably not failing for lack of room!
-			   More likely, the format yields an empty result,
-			   e.g. an empty format, or %Z when the timezone
-			   is unknown. */
-			PyObject *ret;
+    fmtlen = time_strlen(fmt);
+
+    /* I hate these functions that presume you know how big the output
+     * will be ahead of time...
+     */
+    for (i = 1024; ; i += i) {
+        outbuf = (time_char *)PyMem_Malloc(i*sizeof(time_char));
+        if (outbuf == NULL) {
+            Py_DECREF(format);
+            return PyErr_NoMemory();
+        }
+        buflen = format_time(outbuf, i, fmt, &buf);
+        if (buflen > 0 || i >= 256 * fmtlen) {
+            /* If the buffer is 256 times as long as the format,
+               it's probably not failing for lack of room!
+               More likely, the format yields an empty result,
+               e.g. an empty format, or %Z when the timezone
+               is unknown. */
+            PyObject *ret;
 #ifdef HAVE_WCSFTIME
-			ret = PyUnicode_FromWideChar(outbuf, buflen);
+            ret = PyUnicode_FromWideChar(outbuf, buflen);
 #else
-			ret = PyUnicode_Decode(outbuf, buflen,
-					       TZNAME_ENCODING, NULL);
+            ret = PyUnicode_Decode(outbuf, buflen,
+                                   TZNAME_ENCODING, NULL);
 #endif
-			PyMem_Free(outbuf);
-			Py_DECREF(format);
-			return ret;
-		}
-		PyMem_Free(outbuf);
+            PyMem_Free(outbuf);
+            Py_DECREF(format);
+            return ret;
+        }
+        PyMem_Free(outbuf);
 #if defined _MSC_VER && _MSC_VER >= 1400 && defined(__STDC_SECURE_LIB__)
-		/* VisualStudio .NET 2005 does this properly */
-		if (buflen == 0 && errno == EINVAL) {
-			PyErr_SetString(PyExc_ValueError, "Invalid format string");
-			Py_DECREF(format);
-			return 0;
-		}
+        /* VisualStudio .NET 2005 does this properly */
+        if (buflen == 0 && errno == EINVAL) {
+            PyErr_SetString(PyExc_ValueError, "Invalid format string");
+            Py_DECREF(format);
+            return 0;
+        }
 #endif
-	}
+    }
 }
 
 #undef time_char
@@ -614,15 +614,15 @@ is not present, current time as returned by localtime() is used.");
 static PyObject *
 time_strptime(PyObject *self, PyObject *args)
 {
-	PyObject *strptime_module = PyImport_ImportModuleNoBlock("_strptime");
-	PyObject *strptime_result;
-
-	if (!strptime_module)
-		return NULL;
-	strptime_result = PyObject_CallMethod(strptime_module,
-						"_strptime_time", "O", args);
-	Py_DECREF(strptime_module);
-	return strptime_result;
+    PyObject *strptime_module = PyImport_ImportModuleNoBlock("_strptime");
+    PyObject *strptime_result;
+
+    if (!strptime_module)
+        return NULL;
+    strptime_result = PyObject_CallMethod(strptime_module,
+                                            "_strptime_time", "O", args);
+    Py_DECREF(strptime_module);
+    return strptime_result;
 }
 
 PyDoc_STRVAR(strptime_doc,
@@ -635,20 +635,20 @@ See the library reference manual for formatting codes (same as strftime()).");
 static PyObject *
 time_asctime(PyObject *self, PyObject *args)
 {
-	PyObject *tup = NULL;
-	struct tm buf;
-	char *p;
-	if (!PyArg_UnpackTuple(args, "asctime", 0, 1, &tup))
-		return NULL;
-	if (tup == NULL) {
-		time_t tt = time(NULL);
-		buf = *localtime(&tt);
-	} else if (!gettmarg(tup, &buf))
-		return NULL;
-	p = asctime(&buf);
-	if (p[24] == '\n')
-		p[24] = '\0';
-	return PyUnicode_FromString(p);
+    PyObject *tup = NULL;
+    struct tm buf;
+    char *p;
+    if (!PyArg_UnpackTuple(args, "asctime", 0, 1, &tup))
+        return NULL;
+    if (tup == NULL) {
+        time_t tt = time(NULL);
+        buf = *localtime(&tt);
+    } else if (!gettmarg(tup, &buf))
+        return NULL;
+    p = asctime(&buf);
+    if (p[24] == '\n')
+        p[24] = '\0';
+    return PyUnicode_FromString(p);
 }
 
 PyDoc_STRVAR(asctime_doc,
@@ -661,30 +661,30 @@ is used.");
 static PyObject *
 time_ctime(PyObject *self, PyObject *args)
 {
-	PyObject *ot = NULL;
-	time_t tt;
-	char *p;
-
-	if (!PyArg_UnpackTuple(args, "ctime", 0, 1, &ot))
-		return NULL;
-	if (ot == NULL || ot == Py_None)
-		tt = time(NULL);
-	else {
-		double dt = PyFloat_AsDouble(ot);
-		if (PyErr_Occurred())
-			return NULL;
-		tt = _PyTime_DoubleToTimet(dt);
-		if (tt == (time_t)-1 && PyErr_Occurred())
-			return NULL;
-	}
-	p = ctime(&tt);
-	if (p == NULL) {
-		PyErr_SetString(PyExc_ValueError, "unconvertible time");
-		return NULL;
-	}
-	if (p[24] == '\n')
-		p[24] = '\0';
-	return PyUnicode_FromString(p);
+    PyObject *ot = NULL;
+    time_t tt;
+    char *p;
+
+    if (!PyArg_UnpackTuple(args, "ctime", 0, 1, &ot))
+        return NULL;
+    if (ot == NULL || ot == Py_None)
+        tt = time(NULL);
+    else {
+        double dt = PyFloat_AsDouble(ot);
+        if (PyErr_Occurred())
+            return NULL;
+        tt = _PyTime_DoubleToTimet(dt);
+        if (tt == (time_t)-1 && PyErr_Occurred())
+            return NULL;
+    }
+    p = ctime(&tt);
+    if (p == NULL) {
+        PyErr_SetString(PyExc_ValueError, "unconvertible time");
+        return NULL;
+    }
+    if (p[24] == '\n')
+        p[24] = '\0';
+    return PyUnicode_FromString(p);
 }
 
 PyDoc_STRVAR(ctime_doc,
@@ -698,17 +698,17 @@ not present, current time as returned by localtime() is used.");
 static PyObject *
 time_mktime(PyObject *self, PyObject *tup)
 {
-	struct tm buf;
-	time_t tt;
-	if (!gettmarg(tup, &buf))
-		return NULL;
-	tt = mktime(&buf);
-	if (tt == (time_t)(-1)) {
-		PyErr_SetString(PyExc_OverflowError,
-				"mktime argument out of range");
-		return NULL;
-	}
-	return PyFloat_FromDouble((double)tt);
+    struct tm buf;
+    time_t tt;
+    if (!gettmarg(tup, &buf))
+        return NULL;
+    tt = mktime(&buf);
+    if (tt == (time_t)(-1)) {
+        PyErr_SetString(PyExc_OverflowError,
+                        "mktime argument out of range");
+        return NULL;
+    }
+    return PyFloat_FromDouble((double)tt);
 }
 
 PyDoc_STRVAR(mktime_doc,
@@ -723,21 +723,21 @@ static void PyInit_timezone(PyObject *module);
 static PyObject *
 time_tzset(PyObject *self, PyObject *unused)
 {
-	PyObject* m;
+    PyObject* m;
 
-	m = PyImport_ImportModuleNoBlock("time");
-	if (m == NULL) {
-	    return NULL;
-	}
+    m = PyImport_ImportModuleNoBlock("time");
+    if (m == NULL) {
+        return NULL;
+    }
 
-	tzset();
+    tzset();
 
-	/* Reset timezone, altzone, daylight and tzname */
-	PyInit_timezone(m);
-	Py_DECREF(m);
+    /* Reset timezone, altzone, daylight and tzname */
+    PyInit_timezone(m);
+    Py_DECREF(m);
 
-	Py_INCREF(Py_None);
-	return Py_None;
+    Py_INCREF(Py_None);
+    return Py_None;
 }
 
 PyDoc_STRVAR(tzset_doc,
@@ -757,115 +757,115 @@ should not be relied on.");
 static void
 PyInit_timezone(PyObject *m) {
     /* This code moved from PyInit_time wholesale to allow calling it from
-	time_tzset. In the future, some parts of it can be moved back
-	(for platforms that don't HAVE_WORKING_TZSET, when we know what they
-	are), and the extraneous calls to tzset(3) should be removed.
-	I haven't done this yet, as I don't want to change this code as
-	little as possible when introducing the time.tzset and time.tzsetwall
-	methods. This should simply be a method of doing the following once,
-	at the top of this function and removing the call to tzset() from
-	time_tzset():
-
-	    #ifdef HAVE_TZSET
-	    tzset()
-	    #endif
-
-	And I'm lazy and hate C so nyer.
+    time_tzset. In the future, some parts of it can be moved back
+    (for platforms that don't HAVE_WORKING_TZSET, when we know what they
+    are), and the extraneous calls to tzset(3) should be removed.
+    I haven't done this yet, as I don't want to change this code as
+    little as possible when introducing the time.tzset and time.tzsetwall
+    methods. This should simply be a method of doing the following once,
+    at the top of this function and removing the call to tzset() from
+    time_tzset():
+
+        #ifdef HAVE_TZSET
+        tzset()
+        #endif
+
+    And I'm lazy and hate C so nyer.
      */
 #if defined(HAVE_TZNAME) && !defined(__GLIBC__) && !defined(__CYGWIN__)
-	PyObject *otz0, *otz1;
-	tzset();
+    PyObject *otz0, *otz1;
+    tzset();
 #ifdef PYOS_OS2
-	PyModule_AddIntConstant(m, "timezone", _timezone);
+    PyModule_AddIntConstant(m, "timezone", _timezone);
 #else /* !PYOS_OS2 */
-	PyModule_AddIntConstant(m, "timezone", timezone);
+    PyModule_AddIntConstant(m, "timezone", timezone);
 #endif /* PYOS_OS2 */
 #ifdef HAVE_ALTZONE
-	PyModule_AddIntConstant(m, "altzone", altzone);
+    PyModule_AddIntConstant(m, "altzone", altzone);
 #else
 #ifdef PYOS_OS2
-	PyModule_AddIntConstant(m, "altzone", _timezone-3600);
+    PyModule_AddIntConstant(m, "altzone", _timezone-3600);
 #else /* !PYOS_OS2 */
-	PyModule_AddIntConstant(m, "altzone", timezone-3600);
+    PyModule_AddIntConstant(m, "altzone", timezone-3600);
 #endif /* PYOS_OS2 */
 #endif
-	PyModule_AddIntConstant(m, "daylight", daylight);
-	otz0 = PyUnicode_Decode(tzname[0], strlen(tzname[0]), TZNAME_ENCODING, NULL);
-	otz1 = PyUnicode_Decode(tzname[1], strlen(tzname[1]), TZNAME_ENCODING, NULL);
-	PyModule_AddObject(m, "tzname", Py_BuildValue("(NN)", otz0, otz1));
+    PyModule_AddIntConstant(m, "daylight", daylight);
+    otz0 = PyUnicode_Decode(tzname[0], strlen(tzname[0]), TZNAME_ENCODING, NULL);
+    otz1 = PyUnicode_Decode(tzname[1], strlen(tzname[1]), TZNAME_ENCODING, NULL);
+    PyModule_AddObject(m, "tzname", Py_BuildValue("(NN)", otz0, otz1));
 #else /* !HAVE_TZNAME || __GLIBC__ || __CYGWIN__*/
 #ifdef HAVE_STRUCT_TM_TM_ZONE
-	{
+    {
 #define YEAR ((time_t)((365 * 24 + 6) * 3600))
-		time_t t;
-		struct tm *p;
-		long janzone, julyzone;
-		char janname[10], julyname[10];
-		t = (time((time_t *)0) / YEAR) * YEAR;
-		p = localtime(&t);
-		janzone = -p->tm_gmtoff;
-		strncpy(janname, p->tm_zone ? p->tm_zone : "   ", 9);
-		janname[9] = '\0';
-		t += YEAR/2;
-		p = localtime(&t);
-		julyzone = -p->tm_gmtoff;
-		strncpy(julyname, p->tm_zone ? p->tm_zone : "   ", 9);
-		julyname[9] = '\0';
-
-		if( janzone < julyzone ) {
-			/* DST is reversed in the southern hemisphere */
-			PyModule_AddIntConstant(m, "timezone", julyzone);
-			PyModule_AddIntConstant(m, "altzone", janzone);
-			PyModule_AddIntConstant(m, "daylight",
-						janzone != julyzone);
-			PyModule_AddObject(m, "tzname",
-					   Py_BuildValue("(zz)",
-							 julyname, janname));
-		} else {
-			PyModule_AddIntConstant(m, "timezone", janzone);
-			PyModule_AddIntConstant(m, "altzone", julyzone);
-			PyModule_AddIntConstant(m, "daylight",
-						janzone != julyzone);
-			PyModule_AddObject(m, "tzname",
-					   Py_BuildValue("(zz)",
-							 janname, julyname));
-		}
-	}
+        time_t t;
+        struct tm *p;
+        long janzone, julyzone;
+        char janname[10], julyname[10];
+        t = (time((time_t *)0) / YEAR) * YEAR;
+        p = localtime(&t);
+        janzone = -p->tm_gmtoff;
+        strncpy(janname, p->tm_zone ? p->tm_zone : "   ", 9);
+        janname[9] = '\0';
+        t += YEAR/2;
+        p = localtime(&t);
+        julyzone = -p->tm_gmtoff;
+        strncpy(julyname, p->tm_zone ? p->tm_zone : "   ", 9);
+        julyname[9] = '\0';
+
+        if( janzone < julyzone ) {
+            /* DST is reversed in the southern hemisphere */
+            PyModule_AddIntConstant(m, "timezone", julyzone);
+            PyModule_AddIntConstant(m, "altzone", janzone);
+            PyModule_AddIntConstant(m, "daylight",
+                                    janzone != julyzone);
+            PyModule_AddObject(m, "tzname",
+                               Py_BuildValue("(zz)",
+                                             julyname, janname));
+        } else {
+            PyModule_AddIntConstant(m, "timezone", janzone);
+            PyModule_AddIntConstant(m, "altzone", julyzone);
+            PyModule_AddIntConstant(m, "daylight",
+                                    janzone != julyzone);
+            PyModule_AddObject(m, "tzname",
+                               Py_BuildValue("(zz)",
+                                             janname, julyname));
+        }
+    }
 #else
 #endif /* HAVE_STRUCT_TM_TM_ZONE */
 #ifdef __CYGWIN__
-	tzset();
-	PyModule_AddIntConstant(m, "timezone", _timezone);
-	PyModule_AddIntConstant(m, "altzone", _timezone-3600);
-	PyModule_AddIntConstant(m, "daylight", _daylight);
-	PyModule_AddObject(m, "tzname",
-			   Py_BuildValue("(zz)", _tzname[0], _tzname[1]));
+    tzset();
+    PyModule_AddIntConstant(m, "timezone", _timezone);
+    PyModule_AddIntConstant(m, "altzone", _timezone-3600);
+    PyModule_AddIntConstant(m, "daylight", _daylight);
+    PyModule_AddObject(m, "tzname",
+                       Py_BuildValue("(zz)", _tzname[0], _tzname[1]));
 #endif /* __CYGWIN__ */
 #endif /* !HAVE_TZNAME || __GLIBC__ || __CYGWIN__*/
 }
 
 
 static PyMethodDef time_methods[] = {
-	{"time",	time_time, METH_NOARGS, time_doc},
+    {"time",            time_time, METH_NOARGS, time_doc},
 #ifdef HAVE_CLOCK
-	{"clock",	time_clock, METH_NOARGS, clock_doc},
+    {"clock",           time_clock, METH_NOARGS, clock_doc},
 #endif
-	{"sleep",	time_sleep, METH_VARARGS, sleep_doc},
-	{"gmtime",	time_gmtime, METH_VARARGS, gmtime_doc},
-	{"localtime",	time_localtime, METH_VARARGS, localtime_doc},
-	{"asctime",	time_asctime, METH_VARARGS, asctime_doc},
-	{"ctime",	time_ctime, METH_VARARGS, ctime_doc},
+    {"sleep",           time_sleep, METH_VARARGS, sleep_doc},
+    {"gmtime",          time_gmtime, METH_VARARGS, gmtime_doc},
+    {"localtime",       time_localtime, METH_VARARGS, localtime_doc},
+    {"asctime",         time_asctime, METH_VARARGS, asctime_doc},
+    {"ctime",           time_ctime, METH_VARARGS, ctime_doc},
 #ifdef HAVE_MKTIME
-	{"mktime",	time_mktime, METH_O, mktime_doc},
+    {"mktime",          time_mktime, METH_O, mktime_doc},
 #endif
 #ifdef HAVE_STRFTIME
-	{"strftime",	time_strftime, METH_VARARGS, strftime_doc},
+    {"strftime",        time_strftime, METH_VARARGS, strftime_doc},
 #endif
-	{"strptime",	time_strptime, METH_VARARGS, strptime_doc},
+    {"strptime",        time_strptime, METH_VARARGS, strptime_doc},
 #ifdef HAVE_WORKING_TZSET
-	{"tzset",	time_tzset, METH_NOARGS, tzset_doc},
+    {"tzset",           time_tzset, METH_NOARGS, tzset_doc},
 #endif
-	{NULL,		NULL}		/* sentinel */
+    {NULL,              NULL}           /* sentinel */
 };
 
 
@@ -917,53 +917,53 @@ tzset() -- change the local timezone");
 
 
 static struct PyModuleDef timemodule = {
-	PyModuleDef_HEAD_INIT,
-	"time",
-	module_doc,
-	-1,
-	time_methods,
-	NULL,
-	NULL,
-	NULL,
-	NULL
+    PyModuleDef_HEAD_INIT,
+    "time",
+    module_doc,
+    -1,
+    time_methods,
+    NULL,
+    NULL,
+    NULL,
+    NULL
 };
 
 PyMODINIT_FUNC
 PyInit_time(void)
 {
-	PyObject *m;
-	char *p;
-	m = PyModule_Create(&timemodule);
-	if (m == NULL)
-		return NULL;
-
-	/* Accept 2-digit dates unless PYTHONY2K is set and non-empty */
-	p = Py_GETENV("PYTHONY2K");
-	PyModule_AddIntConstant(m, "accept2dyear", (long) (!p || !*p));
-	/* Squirrel away the module's dictionary for the y2k check */
-	moddict = PyModule_GetDict(m);
-	Py_INCREF(moddict);
-
-	/* Set, or reset, module variables like time.timezone */
-	PyInit_timezone(m);
+    PyObject *m;
+    char *p;
+    m = PyModule_Create(&timemodule);
+    if (m == NULL)
+        return NULL;
+
+    /* Accept 2-digit dates unless PYTHONY2K is set and non-empty */
+    p = Py_GETENV("PYTHONY2K");
+    PyModule_AddIntConstant(m, "accept2dyear", (long) (!p || !*p));
+    /* Squirrel away the module's dictionary for the y2k check */
+    moddict = PyModule_GetDict(m);
+    Py_INCREF(moddict);
+
+    /* Set, or reset, module variables like time.timezone */
+    PyInit_timezone(m);
 
 #ifdef MS_WINDOWS
-	/* Helper to allow interrupts for Windows.
-	   If Ctrl+C event delivered while not sleeping
-	   it will be ignored.
-	*/
-	main_thread = PyThread_get_thread_ident();
-	hInterruptEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
-	SetConsoleCtrlHandler( PyCtrlHandler, TRUE);
+    /* Helper to allow interrupts for Windows.
+       If Ctrl+C event delivered while not sleeping
+       it will be ignored.
+    */
+    main_thread = PyThread_get_thread_ident();
+    hInterruptEvent = CreateEvent(NULL, TRUE, FALSE, NULL);
+    SetConsoleCtrlHandler( PyCtrlHandler, TRUE);
 #endif /* MS_WINDOWS */
-	if (!initialized) {
-		PyStructSequence_InitType(&StructTimeType,
-					  &struct_time_type_desc);
-	}
-	Py_INCREF(&StructTimeType);
-	PyModule_AddObject(m, "struct_time", (PyObject*) &StructTimeType);
-	initialized = 1;
-	return m;
+    if (!initialized) {
+        PyStructSequence_InitType(&StructTimeType,
+                                  &struct_time_type_desc);
+    }
+    Py_INCREF(&StructTimeType);
+    PyModule_AddObject(m, "struct_time", (PyObject*) &StructTimeType);
+    initialized = 1;
+    return m;
 }
 
 
@@ -972,38 +972,38 @@ PyInit_time(void)
 static double
 floattime(void)
 {
-	/* There are three ways to get the time:
-	  (1) gettimeofday() -- resolution in microseconds
-	  (2) ftime() -- resolution in milliseconds
-	  (3) time() -- resolution in seconds
-	  In all cases the return value is a float in seconds.
-	  Since on some systems (e.g. SCO ODT 3.0) gettimeofday() may
-	  fail, so we fall back on ftime() or time().
-	  Note: clock resolution does not imply clock accuracy! */
+    /* There are three ways to get the time:
+      (1) gettimeofday() -- resolution in microseconds
+      (2) ftime() -- resolution in milliseconds
+      (3) time() -- resolution in seconds
+      In all cases the return value is a float in seconds.
+      Since on some systems (e.g. SCO ODT 3.0) gettimeofday() may
+      fail, so we fall back on ftime() or time().
+      Note: clock resolution does not imply clock accuracy! */
 #ifdef HAVE_GETTIMEOFDAY
-	{
-		struct timeval t;
+    {
+        struct timeval t;
 #ifdef GETTIMEOFDAY_NO_TZ
-		if (gettimeofday(&t) == 0)
-			return (double)t.tv_sec + t.tv_usec*0.000001;
+        if (gettimeofday(&t) == 0)
+            return (double)t.tv_sec + t.tv_usec*0.000001;
 #else /* !GETTIMEOFDAY_NO_TZ */
-		if (gettimeofday(&t, (struct timezone *)NULL) == 0)
-			return (double)t.tv_sec + t.tv_usec*0.000001;
+        if (gettimeofday(&t, (struct timezone *)NULL) == 0)
+            return (double)t.tv_sec + t.tv_usec*0.000001;
 #endif /* !GETTIMEOFDAY_NO_TZ */
-	}
+    }
 
 #endif /* !HAVE_GETTIMEOFDAY */
-	{
+    {
 #if defined(HAVE_FTIME)
-		struct timeb t;
-		ftime(&t);
-		return (double)t.time + (double)t.millitm * (double)0.001;
+        struct timeb t;
+        ftime(&t);
+        return (double)t.time + (double)t.millitm * (double)0.001;
 #else /* !HAVE_FTIME */
-		time_t secs;
-		time(&secs);
-		return (double)secs;
+        time_t secs;
+        time(&secs);
+        return (double)secs;
 #endif /* !HAVE_FTIME */
-	}
+    }
 }
 
 
@@ -1016,80 +1016,80 @@ floatsleep(double secs)
 {
 /* XXX Should test for MS_WINDOWS first! */
 #if defined(HAVE_SELECT) && !defined(__EMX__)
-	struct timeval t;
-	double frac;
-	frac = fmod(secs, 1.0);
-	secs = floor(secs);
-	t.tv_sec = (long)secs;
-	t.tv_usec = (long)(frac*1000000.0);
-	Py_BEGIN_ALLOW_THREADS
-	if (select(0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &t) != 0) {
+    struct timeval t;
+    double frac;
+    frac = fmod(secs, 1.0);
+    secs = floor(secs);
+    t.tv_sec = (long)secs;
+    t.tv_usec = (long)(frac*1000000.0);
+    Py_BEGIN_ALLOW_THREADS
+    if (select(0, (fd_set *)0, (fd_set *)0, (fd_set *)0, &t) != 0) {
 #ifdef EINTR
-		if (errno != EINTR) {
+        if (errno != EINTR) {
 #else
-		if (1) {
+        if (1) {
 #endif
-			Py_BLOCK_THREADS
-			PyErr_SetFromErrno(PyExc_IOError);
-			return -1;
-		}
-	}
-	Py_END_ALLOW_THREADS
+            Py_BLOCK_THREADS
+            PyErr_SetFromErrno(PyExc_IOError);
+            return -1;
+        }
+    }
+    Py_END_ALLOW_THREADS
 #elif defined(__WATCOMC__) && !defined(__QNX__)
-	/* XXX Can't interrupt this sleep */
-	Py_BEGIN_ALLOW_THREADS
-	delay((int)(secs * 1000 + 0.5));  /* delay() uses milliseconds */
-	Py_END_ALLOW_THREADS
+    /* XXX Can't interrupt this sleep */
+    Py_BEGIN_ALLOW_THREADS
+    delay((int)(secs * 1000 + 0.5));  /* delay() uses milliseconds */
+    Py_END_ALLOW_THREADS
 #elif defined(MS_WINDOWS)
-	{
-		double millisecs = secs * 1000.0;
-		unsigned long ul_millis;
-
-		if (millisecs > (double)ULONG_MAX) {
-			PyErr_SetString(PyExc_OverflowError,
-					"sleep length is too large");
-			return -1;
-		}
-		Py_BEGIN_ALLOW_THREADS
-		/* Allow sleep(0) to maintain win32 semantics, and as decreed
-		 * by Guido, only the main thread can be interrupted.
-		 */
-		ul_millis = (unsigned long)millisecs;
-		if (ul_millis == 0 ||
-		    main_thread != PyThread_get_thread_ident())
-			Sleep(ul_millis);
-		else {
-			DWORD rc;
-			ResetEvent(hInterruptEvent);
-			rc = WaitForSingleObject(hInterruptEvent, ul_millis);
-			if (rc == WAIT_OBJECT_0) {
-				/* Yield to make sure real Python signal
-				 * handler called.
-				 */
-				Sleep(1);
-				Py_BLOCK_THREADS
-				errno = EINTR;
-				PyErr_SetFromErrno(PyExc_IOError);
-				return -1;
-			}
-		}
-		Py_END_ALLOW_THREADS
-	}
+    {
+        double millisecs = secs * 1000.0;
+        unsigned long ul_millis;
+
+        if (millisecs > (double)ULONG_MAX) {
+            PyErr_SetString(PyExc_OverflowError,
+                            "sleep length is too large");
+            return -1;
+        }
+        Py_BEGIN_ALLOW_THREADS
+        /* Allow sleep(0) to maintain win32 semantics, and as decreed
+         * by Guido, only the main thread can be interrupted.
+         */
+        ul_millis = (unsigned long)millisecs;
+        if (ul_millis == 0 ||
+            main_thread != PyThread_get_thread_ident())
+            Sleep(ul_millis);
+        else {
+            DWORD rc;
+            ResetEvent(hInterruptEvent);
+            rc = WaitForSingleObject(hInterruptEvent, ul_millis);
+            if (rc == WAIT_OBJECT_0) {
+                /* Yield to make sure real Python signal
+                 * handler called.
+                 */
+                Sleep(1);
+                Py_BLOCK_THREADS
+                errno = EINTR;
+                PyErr_SetFromErrno(PyExc_IOError);
+                return -1;
+            }
+        }
+        Py_END_ALLOW_THREADS
+    }
 #elif defined(PYOS_OS2)
-	/* This Sleep *IS* Interruptable by Exceptions */
-	Py_BEGIN_ALLOW_THREADS
-	if (DosSleep(secs * 1000) != NO_ERROR) {
-		Py_BLOCK_THREADS
-		PyErr_SetFromErrno(PyExc_IOError);
-		return -1;
-	}
-	Py_END_ALLOW_THREADS
+    /* This Sleep *IS* Interruptable by Exceptions */
+    Py_BEGIN_ALLOW_THREADS
+    if (DosSleep(secs * 1000) != NO_ERROR) {
+        Py_BLOCK_THREADS
+        PyErr_SetFromErrno(PyExc_IOError);
+        return -1;
+    }
+    Py_END_ALLOW_THREADS
 #else
-	/* XXX Can't interrupt this sleep */
-	Py_BEGIN_ALLOW_THREADS
-	sleep((int)secs);
-	Py_END_ALLOW_THREADS
+    /* XXX Can't interrupt this sleep */
+    Py_BEGIN_ALLOW_THREADS
+    sleep((int)secs);
+    Py_END_ALLOW_THREADS
 #endif
 
-	return 0;
+    return 0;
 }