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, 484 insertions, 484 deletions

diff --git a/Python/modsupport.c b/Python/modsupport.c
index 0f31634a78..a68e10bc41 100644
--- a/Python/modsupport.c
+++ b/Python/modsupport.c
@@ -16,41 +16,41 @@ char *_Py_PackageContext = NULL;
 static int
 countformat(const char *format, int endchar)
 {
-	int count = 0;
-	int level = 0;
-	while (level > 0 || *format != endchar) {
-		switch (*format) {
-		case '\0':
-			/* Premature end */
-			PyErr_SetString(PyExc_SystemError,
-					"unmatched paren in format");
-			return -1;
-		case '(':
-		case '[':
-		case '{':
-			if (level == 0)
-				count++;
-			level++;
-			break;
-		case ')':
-		case ']':
-		case '}':
-			level--;
-			break;
-		case '#':
-		case '&':
-		case ',':
-		case ':':
-		case ' ':
-		case '\t':
-			break;
-		default:
-			if (level == 0)
-				count++;
-		}
-		format++;
-	}
-	return count;
+    int count = 0;
+    int level = 0;
+    while (level > 0 || *format != endchar) {
+        switch (*format) {
+        case '\0':
+            /* Premature end */
+            PyErr_SetString(PyExc_SystemError,
+                            "unmatched paren in format");
+            return -1;
+        case '(':
+        case '[':
+        case '{':
+            if (level == 0)
+                count++;
+            level++;
+            break;
+        case ')':
+        case ']':
+        case '}':
+            level--;
+            break;
+        case '#':
+        case '&':
+        case ',':
+        case ':':
+        case ' ':
+        case '\t':
+            break;
+        default:
+            if (level == 0)
+                count++;
+        }
+        format++;
+    }
+    return count;
 }
 
 
@@ -66,550 +66,550 @@ static PyObject *do_mkvalue(const char**, va_list *, int);
 static PyObject *
 do_mkdict(const char **p_format, va_list *p_va, int endchar, int n, int flags)
 {
-	PyObject *d;
-	int i;
-	int itemfailed = 0;
-	if (n < 0)
-		return NULL;
-	if ((d = PyDict_New()) == NULL)
-		return NULL;
-	/* Note that we can't bail immediately on error as this will leak
-	   refcounts on any 'N' arguments. */
-	for (i = 0; i < n; i+= 2) {
-		PyObject *k, *v;
-		int err;
-		k = do_mkvalue(p_format, p_va, flags);
-		if (k == NULL) {
-			itemfailed = 1;
-			Py_INCREF(Py_None);
-			k = Py_None;
-		}
-		v = do_mkvalue(p_format, p_va, flags);
-		if (v == NULL) {
-			itemfailed = 1;
-			Py_INCREF(Py_None);
-			v = Py_None;
-		}
-		err = PyDict_SetItem(d, k, v);
-		Py_DECREF(k);
-		Py_DECREF(v);
-		if (err < 0 || itemfailed) {
-			Py_DECREF(d);
-			return NULL;
-		}
-	}
-	if (d != NULL && **p_format != endchar) {
-		Py_DECREF(d);
-		d = NULL;
-		PyErr_SetString(PyExc_SystemError,
-				"Unmatched paren in format");
-	}
-	else if (endchar)
-		++*p_format;
-	return d;
+    PyObject *d;
+    int i;
+    int itemfailed = 0;
+    if (n < 0)
+        return NULL;
+    if ((d = PyDict_New()) == NULL)
+        return NULL;
+    /* Note that we can't bail immediately on error as this will leak
+       refcounts on any 'N' arguments. */
+    for (i = 0; i < n; i+= 2) {
+        PyObject *k, *v;
+        int err;
+        k = do_mkvalue(p_format, p_va, flags);
+        if (k == NULL) {
+            itemfailed = 1;
+            Py_INCREF(Py_None);
+            k = Py_None;
+        }
+        v = do_mkvalue(p_format, p_va, flags);
+        if (v == NULL) {
+            itemfailed = 1;
+            Py_INCREF(Py_None);
+            v = Py_None;
+        }
+        err = PyDict_SetItem(d, k, v);
+        Py_DECREF(k);
+        Py_DECREF(v);
+        if (err < 0 || itemfailed) {
+            Py_DECREF(d);
+            return NULL;
+        }
+    }
+    if (d != NULL && **p_format != endchar) {
+        Py_DECREF(d);
+        d = NULL;
+        PyErr_SetString(PyExc_SystemError,
+                        "Unmatched paren in format");
+    }
+    else if (endchar)
+        ++*p_format;
+    return d;
 }
 
 static PyObject *
 do_mklist(const char **p_format, va_list *p_va, int endchar, int n, int flags)
 {
-	PyObject *v;
-	int i;
-	int itemfailed = 0;
-	if (n < 0)
-		return NULL;
-	v = PyList_New(n);
-	if (v == NULL)
-		return NULL;
-	/* Note that we can't bail immediately on error as this will leak
-	   refcounts on any 'N' arguments. */
-	for (i = 0; i < n; i++) {
-		PyObject *w = do_mkvalue(p_format, p_va, flags);
-		if (w == NULL) {
-			itemfailed = 1;
-			Py_INCREF(Py_None);
-			w = Py_None;
-		}
-		PyList_SET_ITEM(v, i, w);
-	}
-
-	if (itemfailed) {
-		/* do_mkvalue() should have already set an error */
-		Py_DECREF(v);
-		return NULL;
-	}
-	if (**p_format != endchar) {
-		Py_DECREF(v);
-		PyErr_SetString(PyExc_SystemError,
-				"Unmatched paren in format");
-		return NULL;
-	}
-	if (endchar)
-		++*p_format;
-	return v;
+    PyObject *v;
+    int i;
+    int itemfailed = 0;
+    if (n < 0)
+        return NULL;
+    v = PyList_New(n);
+    if (v == NULL)
+        return NULL;
+    /* Note that we can't bail immediately on error as this will leak
+       refcounts on any 'N' arguments. */
+    for (i = 0; i < n; i++) {
+        PyObject *w = do_mkvalue(p_format, p_va, flags);
+        if (w == NULL) {
+            itemfailed = 1;
+            Py_INCREF(Py_None);
+            w = Py_None;
+        }
+        PyList_SET_ITEM(v, i, w);
+    }
+
+    if (itemfailed) {
+        /* do_mkvalue() should have already set an error */
+        Py_DECREF(v);
+        return NULL;
+    }
+    if (**p_format != endchar) {
+        Py_DECREF(v);
+        PyErr_SetString(PyExc_SystemError,
+                        "Unmatched paren in format");
+        return NULL;
+    }
+    if (endchar)
+        ++*p_format;
+    return v;
 }
 
 static int
 _ustrlen(Py_UNICODE *u)
 {
-	int i = 0;
-	Py_UNICODE *v = u;
-	while (*v != 0) { i++; v++; } 
-	return i;
+    int i = 0;
+    Py_UNICODE *v = u;
+    while (*v != 0) { i++; v++; }
+    return i;
 }
 
 static PyObject *
 do_mktuple(const char **p_format, va_list *p_va, int endchar, int n, int flags)
 {
-	PyObject *v;
-	int i;
-	int itemfailed = 0;
-	if (n < 0)
-		return NULL;
-	if ((v = PyTuple_New(n)) == NULL)
-		return NULL;
-	/* Note that we can't bail immediately on error as this will leak
-	   refcounts on any 'N' arguments. */
-	for (i = 0; i < n; i++) {
-		PyObject *w = do_mkvalue(p_format, p_va, flags);
-		if (w == NULL) {
-			itemfailed = 1;
-			Py_INCREF(Py_None);
-			w = Py_None;
-		}
-		PyTuple_SET_ITEM(v, i, w);
-	}
-	if (itemfailed) {
-		/* do_mkvalue() should have already set an error */
-		Py_DECREF(v);
-		return NULL;
-	}
-	if (**p_format != endchar) {
-		Py_DECREF(v);
-		PyErr_SetString(PyExc_SystemError,
-				"Unmatched paren in format");
-		return NULL;
-	}
-	if (endchar)
-		++*p_format;
-	return v;
+    PyObject *v;
+    int i;
+    int itemfailed = 0;
+    if (n < 0)
+        return NULL;
+    if ((v = PyTuple_New(n)) == NULL)
+        return NULL;
+    /* Note that we can't bail immediately on error as this will leak
+       refcounts on any 'N' arguments. */
+    for (i = 0; i < n; i++) {
+        PyObject *w = do_mkvalue(p_format, p_va, flags);
+        if (w == NULL) {
+            itemfailed = 1;
+            Py_INCREF(Py_None);
+            w = Py_None;
+        }
+        PyTuple_SET_ITEM(v, i, w);
+    }
+    if (itemfailed) {
+        /* do_mkvalue() should have already set an error */
+        Py_DECREF(v);
+        return NULL;
+    }
+    if (**p_format != endchar) {
+        Py_DECREF(v);
+        PyErr_SetString(PyExc_SystemError,
+                        "Unmatched paren in format");
+        return NULL;
+    }
+    if (endchar)
+        ++*p_format;
+    return v;
 }
 
 static PyObject *
 do_mkvalue(const char **p_format, va_list *p_va, int flags)
 {
-	for (;;) {
-		switch (*(*p_format)++) {
-		case '(':
-			return do_mktuple(p_format, p_va, ')',
-					  countformat(*p_format, ')'), flags);
-
-		case '[':
-			return do_mklist(p_format, p_va, ']',
-					 countformat(*p_format, ']'), flags);
-
-		case '{':
-			return do_mkdict(p_format, p_va, '}',
-					 countformat(*p_format, '}'), flags);
-
-		case 'b':
-		case 'B':
-		case 'h':
-		case 'i':
-			return PyLong_FromLong((long)va_arg(*p_va, int));
-			
-		case 'H':
-			return PyLong_FromLong((long)va_arg(*p_va, unsigned int));
-
-		case 'I':
-		{
-			unsigned int n;
-			n = va_arg(*p_va, unsigned int);
-			return PyLong_FromUnsignedLong(n);
-		}
-		
-		case 'n':
+    for (;;) {
+        switch (*(*p_format)++) {
+        case '(':
+            return do_mktuple(p_format, p_va, ')',
+                              countformat(*p_format, ')'), flags);
+
+        case '[':
+            return do_mklist(p_format, p_va, ']',
+                             countformat(*p_format, ']'), flags);
+
+        case '{':
+            return do_mkdict(p_format, p_va, '}',
+                             countformat(*p_format, '}'), flags);
+
+        case 'b':
+        case 'B':
+        case 'h':
+        case 'i':
+            return PyLong_FromLong((long)va_arg(*p_va, int));
+
+        case 'H':
+            return PyLong_FromLong((long)va_arg(*p_va, unsigned int));
+
+        case 'I':
+        {
+            unsigned int n;
+            n = va_arg(*p_va, unsigned int);
+            return PyLong_FromUnsignedLong(n);
+        }
+
+        case 'n':
 #if SIZEOF_SIZE_T!=SIZEOF_LONG
-			return PyLong_FromSsize_t(va_arg(*p_va, Py_ssize_t));
+            return PyLong_FromSsize_t(va_arg(*p_va, Py_ssize_t));
 #endif
-			/* Fall through from 'n' to 'l' if Py_ssize_t is long */
-		case 'l':
-			return PyLong_FromLong(va_arg(*p_va, long));
+            /* Fall through from 'n' to 'l' if Py_ssize_t is long */
+        case 'l':
+            return PyLong_FromLong(va_arg(*p_va, long));
 
-		case 'k':
-		{
-			unsigned long n;
-			n = va_arg(*p_va, unsigned long);
-			return PyLong_FromUnsignedLong(n);
-		}
+        case 'k':
+        {
+            unsigned long n;
+            n = va_arg(*p_va, unsigned long);
+            return PyLong_FromUnsignedLong(n);
+        }
 
 #ifdef HAVE_LONG_LONG
-		case 'L':
-			return PyLong_FromLongLong((PY_LONG_LONG)va_arg(*p_va, PY_LONG_LONG));
+        case 'L':
+            return PyLong_FromLongLong((PY_LONG_LONG)va_arg(*p_va, PY_LONG_LONG));
 
-		case 'K':
-			return PyLong_FromUnsignedLongLong((PY_LONG_LONG)va_arg(*p_va, unsigned PY_LONG_LONG));
+        case 'K':
+            return PyLong_FromUnsignedLongLong((PY_LONG_LONG)va_arg(*p_va, unsigned PY_LONG_LONG));
 #endif
-		case 'u':
-		{
-			PyObject *v;
-			Py_UNICODE *u = va_arg(*p_va, Py_UNICODE *);
-			Py_ssize_t n;	
-			if (**p_format == '#') {
-				++*p_format;
-				if (flags & FLAG_SIZE_T)
-					n = va_arg(*p_va, Py_ssize_t);
-				else
-					n = va_arg(*p_va, int);
-			}
-			else
-				n = -1;
-			if (u == NULL) {
-				v = Py_None;
-				Py_INCREF(v);
-			}
-			else {
-				if (n < 0)
-					n = _ustrlen(u);
-				v = PyUnicode_FromUnicode(u, n);
-			}
-			return v;
-		}
-		case 'f':
-		case 'd':
-			return PyFloat_FromDouble(
-				(double)va_arg(*p_va, va_double));
-
-		case 'D':
-			return PyComplex_FromCComplex(
-				*((Py_complex *)va_arg(*p_va, Py_complex *)));
-
-		case 'c':
-		{
-			char p[1];
-			p[0] = (char)va_arg(*p_va, int);
-			return PyBytes_FromStringAndSize(p, 1);
-		}
-		case 'C':
-		{
-			int i = va_arg(*p_va, int);
-			if (i < 0 || i > PyUnicode_GetMax()) {
-				PyErr_SetString(PyExc_OverflowError,
-				                "%c arg not in range(0x110000)");
-				return NULL;
-			}
-			return PyUnicode_FromOrdinal(i);
-		}
-
-		case 's':
-		case 'z':
-		{
-			PyObject *v;
-			char *str = va_arg(*p_va, char *);
-			Py_ssize_t n;
-			if (**p_format == '#') {
-				++*p_format;
-				if (flags & FLAG_SIZE_T)
-					n = va_arg(*p_va, Py_ssize_t);
-				else
-					n = va_arg(*p_va, int);
-			}
-			else
-				n = -1;
-			if (str == NULL) {
-				v = Py_None;
-				Py_INCREF(v);
-			}
-			else {
-				if (n < 0) {
-					size_t m = strlen(str);
-					if (m > PY_SSIZE_T_MAX) {
-						PyErr_SetString(PyExc_OverflowError,
-							"string too long for Python string");
-						return NULL;
-					}
-					n = (Py_ssize_t)m;
-				}
-				v = PyUnicode_FromStringAndSize(str, n);
-			}
-			return v;
-		}
-
-		case 'U':
-		{
-			PyObject *v;
-			char *str = va_arg(*p_va, char *);
-			Py_ssize_t n;
-			if (**p_format == '#') {
-				++*p_format;
-				if (flags & FLAG_SIZE_T)
-					n = va_arg(*p_va, Py_ssize_t);
-				else
-					n = va_arg(*p_va, int);
-			}
-			else
-				n = -1;
-			if (str == NULL) {
-				v = Py_None;
-				Py_INCREF(v);
-			}
-			else {
-				if (n < 0) {
-					size_t m = strlen(str);
-					if (m > PY_SSIZE_T_MAX) {
-						PyErr_SetString(PyExc_OverflowError,
-							"string too long for Python string");
-						return NULL;
-					}
-					n = (Py_ssize_t)m;
-				}
-				v = PyUnicode_FromStringAndSize(str, n);
-			}
-			return v;
-		}
-
-		case 'y':
-		{
-			PyObject *v;
-			char *str = va_arg(*p_va, char *);
-			Py_ssize_t n;
-			if (**p_format == '#') {
-				++*p_format;
-				if (flags & FLAG_SIZE_T)
-					n = va_arg(*p_va, Py_ssize_t);
-				else
-					n = va_arg(*p_va, int);
-			}
-			else
-				n = -1;
-			if (str == NULL) {
-				v = Py_None;
-				Py_INCREF(v);
-			}
-			else {
-				if (n < 0) {
-					size_t m = strlen(str);
-					if (m > PY_SSIZE_T_MAX) {
-						PyErr_SetString(PyExc_OverflowError,
-							"string too long for Python bytes");
-						return NULL;
-					}
-					n = (Py_ssize_t)m;
-				}
-				v = PyBytes_FromStringAndSize(str, n);
-			}
-			return v;
-		}
-
-		case 'N':
-		case 'S':
-		case 'O':
-		if (**p_format == '&') {
-			typedef PyObject *(*converter)(void *);
-			converter func = va_arg(*p_va, converter);
-			void *arg = va_arg(*p_va, void *);
-			++*p_format;
-			return (*func)(arg);
-		}
-		else {
-			PyObject *v;
-			v = va_arg(*p_va, PyObject *);
-			if (v != NULL) {
-				if (*(*p_format - 1) != 'N')
-					Py_INCREF(v);
-			}
-			else if (!PyErr_Occurred())
-				/* If a NULL was passed
-				 * because a call that should
-				 * have constructed a value
-				 * failed, that's OK, and we
-				 * pass the error on; but if
-				 * no error occurred it's not
-				 * clear that the caller knew
-				 * what she was doing. */
-				PyErr_SetString(PyExc_SystemError,
-					"NULL object passed to Py_BuildValue");
-			return v;
-		}
-
-		case ':':
-		case ',':
-		case ' ':
-		case '\t':
-			break;
-
-		default:
-			PyErr_SetString(PyExc_SystemError,
-				"bad format char passed to Py_BuildValue");
-			return NULL;
-
-		}
-	}
+        case 'u':
+        {
+            PyObject *v;
+            Py_UNICODE *u = va_arg(*p_va, Py_UNICODE *);
+            Py_ssize_t n;
+            if (**p_format == '#') {
+                ++*p_format;
+                if (flags & FLAG_SIZE_T)
+                    n = va_arg(*p_va, Py_ssize_t);
+                else
+                    n = va_arg(*p_va, int);
+            }
+            else
+                n = -1;
+            if (u == NULL) {
+                v = Py_None;
+                Py_INCREF(v);
+            }
+            else {
+                if (n < 0)
+                    n = _ustrlen(u);
+                v = PyUnicode_FromUnicode(u, n);
+            }
+            return v;
+        }
+        case 'f':
+        case 'd':
+            return PyFloat_FromDouble(
+                (double)va_arg(*p_va, va_double));
+
+        case 'D':
+            return PyComplex_FromCComplex(
+                *((Py_complex *)va_arg(*p_va, Py_complex *)));
+
+        case 'c':
+        {
+            char p[1];
+            p[0] = (char)va_arg(*p_va, int);
+            return PyBytes_FromStringAndSize(p, 1);
+        }
+        case 'C':
+        {
+            int i = va_arg(*p_va, int);
+            if (i < 0 || i > PyUnicode_GetMax()) {
+                PyErr_SetString(PyExc_OverflowError,
+                                "%c arg not in range(0x110000)");
+                return NULL;
+            }
+            return PyUnicode_FromOrdinal(i);
+        }
+
+        case 's':
+        case 'z':
+        {
+            PyObject *v;
+            char *str = va_arg(*p_va, char *);
+            Py_ssize_t n;
+            if (**p_format == '#') {
+                ++*p_format;
+                if (flags & FLAG_SIZE_T)
+                    n = va_arg(*p_va, Py_ssize_t);
+                else
+                    n = va_arg(*p_va, int);
+            }
+            else
+                n = -1;
+            if (str == NULL) {
+                v = Py_None;
+                Py_INCREF(v);
+            }
+            else {
+                if (n < 0) {
+                    size_t m = strlen(str);
+                    if (m > PY_SSIZE_T_MAX) {
+                        PyErr_SetString(PyExc_OverflowError,
+                            "string too long for Python string");
+                        return NULL;
+                    }
+                    n = (Py_ssize_t)m;
+                }
+                v = PyUnicode_FromStringAndSize(str, n);
+            }
+            return v;
+        }
+
+        case 'U':
+        {
+            PyObject *v;
+            char *str = va_arg(*p_va, char *);
+            Py_ssize_t n;
+            if (**p_format == '#') {
+                ++*p_format;
+                if (flags & FLAG_SIZE_T)
+                    n = va_arg(*p_va, Py_ssize_t);
+                else
+                    n = va_arg(*p_va, int);
+            }
+            else
+                n = -1;
+            if (str == NULL) {
+                v = Py_None;
+                Py_INCREF(v);
+            }
+            else {
+                if (n < 0) {
+                    size_t m = strlen(str);
+                    if (m > PY_SSIZE_T_MAX) {
+                        PyErr_SetString(PyExc_OverflowError,
+                            "string too long for Python string");
+                        return NULL;
+                    }
+                    n = (Py_ssize_t)m;
+                }
+                v = PyUnicode_FromStringAndSize(str, n);
+            }
+            return v;
+        }
+
+        case 'y':
+        {
+            PyObject *v;
+            char *str = va_arg(*p_va, char *);
+            Py_ssize_t n;
+            if (**p_format == '#') {
+                ++*p_format;
+                if (flags & FLAG_SIZE_T)
+                    n = va_arg(*p_va, Py_ssize_t);
+                else
+                    n = va_arg(*p_va, int);
+            }
+            else
+                n = -1;
+            if (str == NULL) {
+                v = Py_None;
+                Py_INCREF(v);
+            }
+            else {
+                if (n < 0) {
+                    size_t m = strlen(str);
+                    if (m > PY_SSIZE_T_MAX) {
+                        PyErr_SetString(PyExc_OverflowError,
+                            "string too long for Python bytes");
+                        return NULL;
+                    }
+                    n = (Py_ssize_t)m;
+                }
+                v = PyBytes_FromStringAndSize(str, n);
+            }
+            return v;
+        }
+
+        case 'N':
+        case 'S':
+        case 'O':
+        if (**p_format == '&') {
+            typedef PyObject *(*converter)(void *);
+            converter func = va_arg(*p_va, converter);
+            void *arg = va_arg(*p_va, void *);
+            ++*p_format;
+            return (*func)(arg);
+        }
+        else {
+            PyObject *v;
+            v = va_arg(*p_va, PyObject *);
+            if (v != NULL) {
+                if (*(*p_format - 1) != 'N')
+                    Py_INCREF(v);
+            }
+            else if (!PyErr_Occurred())
+                /* If a NULL was passed
+                 * because a call that should
+                 * have constructed a value
+                 * failed, that's OK, and we
+                 * pass the error on; but if
+                 * no error occurred it's not
+                 * clear that the caller knew
+                 * what she was doing. */
+                PyErr_SetString(PyExc_SystemError,
+                    "NULL object passed to Py_BuildValue");
+            return v;
+        }
+
+        case ':':
+        case ',':
+        case ' ':
+        case '\t':
+            break;
+
+        default:
+            PyErr_SetString(PyExc_SystemError,
+                "bad format char passed to Py_BuildValue");
+            return NULL;
+
+        }
+    }
 }
 
 
 PyObject *
 Py_BuildValue(const char *format, ...)
 {
-	va_list va;
-	PyObject* retval;
-	va_start(va, format);
-	retval = va_build_value(format, va, 0);
-	va_end(va);
-	return retval;
+    va_list va;
+    PyObject* retval;
+    va_start(va, format);
+    retval = va_build_value(format, va, 0);
+    va_end(va);
+    return retval;
 }
 
 PyObject *
 _Py_BuildValue_SizeT(const char *format, ...)
 {
-	va_list va;
-	PyObject* retval;
-	va_start(va, format);
-	retval = va_build_value(format, va, FLAG_SIZE_T);
-	va_end(va);
-	return retval;
+    va_list va;
+    PyObject* retval;
+    va_start(va, format);
+    retval = va_build_value(format, va, FLAG_SIZE_T);
+    va_end(va);
+    return retval;
 }
 
 PyObject *
 Py_VaBuildValue(const char *format, va_list va)
 {
-	return va_build_value(format, va, 0);
+    return va_build_value(format, va, 0);
 }
 
 PyObject *
 _Py_VaBuildValue_SizeT(const char *format, va_list va)
 {
-	return va_build_value(format, va, FLAG_SIZE_T);
+    return va_build_value(format, va, FLAG_SIZE_T);
 }
 
 static PyObject *
 va_build_value(const char *format, va_list va, int flags)
 {
-	const char *f = format;
-	int n = countformat(f, '\0');
-	va_list lva;
+    const char *f = format;
+    int n = countformat(f, '\0');
+    va_list lva;
 
 #ifdef VA_LIST_IS_ARRAY
-	memcpy(lva, va, sizeof(va_list));
+    memcpy(lva, va, sizeof(va_list));
 #else
 #ifdef __va_copy
-	__va_copy(lva, va);
+    __va_copy(lva, va);
 #else
-	lva = va;
+    lva = va;
 #endif
 #endif
 
-	if (n < 0)
-		return NULL;
-	if (n == 0) {
-		Py_INCREF(Py_None);
-		return Py_None;
-	}
-	if (n == 1)
-		return do_mkvalue(&f, &lva, flags);
-	return do_mktuple(&f, &lva, '\0', n, flags);
+    if (n < 0)
+        return NULL;
+    if (n == 0) {
+        Py_INCREF(Py_None);
+        return Py_None;
+    }
+    if (n == 1)
+        return do_mkvalue(&f, &lva, flags);
+    return do_mktuple(&f, &lva, '\0', n, flags);
 }
 
 
 PyObject *
 PyEval_CallFunction(PyObject *obj, const char *format, ...)
 {
-	va_list vargs;
-	PyObject *args;
-	PyObject *res;
+    va_list vargs;
+    PyObject *args;
+    PyObject *res;
 
-	va_start(vargs, format);
+    va_start(vargs, format);
 
-	args = Py_VaBuildValue(format, vargs);
-	va_end(vargs);
+    args = Py_VaBuildValue(format, vargs);
+    va_end(vargs);
 
-	if (args == NULL)
-		return NULL;
+    if (args == NULL)
+        return NULL;
 
-	res = PyEval_CallObject(obj, args);
-	Py_DECREF(args);
+    res = PyEval_CallObject(obj, args);
+    Py_DECREF(args);
 
-	return res;
+    return res;
 }
 
 
 PyObject *
 PyEval_CallMethod(PyObject *obj, const char *methodname, const char *format, ...)
 {
-	va_list vargs;
-	PyObject *meth;
-	PyObject *args;
-	PyObject *res;
+    va_list vargs;
+    PyObject *meth;
+    PyObject *args;
+    PyObject *res;
 
-	meth = PyObject_GetAttrString(obj, methodname);
-	if (meth == NULL)
-		return NULL;
+    meth = PyObject_GetAttrString(obj, methodname);
+    if (meth == NULL)
+        return NULL;
 
-	va_start(vargs, format);
+    va_start(vargs, format);
 
-	args = Py_VaBuildValue(format, vargs);
-	va_end(vargs);
+    args = Py_VaBuildValue(format, vargs);
+    va_end(vargs);
 
-	if (args == NULL) {
-		Py_DECREF(meth);
-		return NULL;
-	}
+    if (args == NULL) {
+        Py_DECREF(meth);
+        return NULL;
+    }
 
-	res = PyEval_CallObject(meth, args);
-	Py_DECREF(meth);
-	Py_DECREF(args);
+    res = PyEval_CallObject(meth, args);
+    Py_DECREF(meth);
+    Py_DECREF(args);
 
-	return res;
+    return res;
 }
 
 int
 PyModule_AddObject(PyObject *m, const char *name, PyObject *o)
 {
-	PyObject *dict;
-	if (!PyModule_Check(m)) {
-		PyErr_SetString(PyExc_TypeError,
-			    "PyModule_AddObject() needs module as first arg");
-		return -1;
-	}
-	if (!o) {
-		if (!PyErr_Occurred())
-			PyErr_SetString(PyExc_TypeError,
-					"PyModule_AddObject() needs non-NULL value");
-		return -1;
-	}
-
-	dict = PyModule_GetDict(m);
-	if (dict == NULL) {
-		/* Internal error -- modules must have a dict! */
-		PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
-			     PyModule_GetName(m));
-		return -1;
-	}
-	if (PyDict_SetItemString(dict, name, o))
-		return -1;
-	Py_DECREF(o);
-	return 0;
+    PyObject *dict;
+    if (!PyModule_Check(m)) {
+        PyErr_SetString(PyExc_TypeError,
+                    "PyModule_AddObject() needs module as first arg");
+        return -1;
+    }
+    if (!o) {
+        if (!PyErr_Occurred())
+            PyErr_SetString(PyExc_TypeError,
+                            "PyModule_AddObject() needs non-NULL value");
+        return -1;
+    }
+
+    dict = PyModule_GetDict(m);
+    if (dict == NULL) {
+        /* Internal error -- modules must have a dict! */
+        PyErr_Format(PyExc_SystemError, "module '%s' has no __dict__",
+                     PyModule_GetName(m));
+        return -1;
+    }
+    if (PyDict_SetItemString(dict, name, o))
+        return -1;
+    Py_DECREF(o);
+    return 0;
 }
 
-int 
+int
 PyModule_AddIntConstant(PyObject *m, const char *name, long value)
 {
-	PyObject *o = PyLong_FromLong(value);
-	if (!o)
-		return -1;
-	if (PyModule_AddObject(m, name, o) == 0)
-		return 0;
-	Py_DECREF(o);
-	return -1;
+    PyObject *o = PyLong_FromLong(value);
+    if (!o)
+        return -1;
+    if (PyModule_AddObject(m, name, o) == 0)
+        return 0;
+    Py_DECREF(o);
+    return -1;
 }
 
-int 
+int
 PyModule_AddStringConstant(PyObject *m, const char *name, const char *value)
 {
-	PyObject *o = PyUnicode_FromString(value);
-	if (!o)
-		return -1;
-	if (PyModule_AddObject(m, name, o) == 0)
-		return 0;
-	Py_DECREF(o);
-	return -1;
+    PyObject *o = PyUnicode_FromString(value);
+    if (!o)
+        return -1;
+    if (PyModule_AddObject(m, name, o) == 0)
+        return 0;
+    Py_DECREF(o);
+    return -1;
 }