FM / python3.3m

/opt/alt/python33/include/python3.3m

Name	Size	Mode	Actions
abstract.h	42607	0644	edit dl rm
accu.h	1016	0644	edit dl rm
asdl.h	1092	0644	edit dl rm
ast.h	344	0644	edit dl rm
bitset.h	792	0644	edit dl rm
bltinmodule.h	264	0644	edit dl rm
boolobject.h	886	0644	edit dl rm
bytearrayobject.h	2001	0644	edit dl rm
bytesobject.h	4891	0644	edit dl rm
bytes_methods.h	2025	0644	edit dl rm
cellobject.h	701	0644	edit dl rm
ceval.h	7194	0644	edit dl rm
classobject.h	1666	0644	edit dl rm
code.h	4227	0644	edit dl rm
codecs.h	6478	0644	edit dl rm
compile.h	1663	0644	edit dl rm
complexobject.h	1954	0644	edit dl rm
datetime.h	8542	0644	edit dl rm
descrobject.h	2913	0644	edit dl rm
dictobject.h	4972	0644	edit dl rm
dtoa.h	458	0644	edit dl rm
dynamic_annotations.h	22471	0644	edit dl rm
enumobject.h	253	0644	edit dl rm
errcode.h	1497	0644	edit dl rm
eval.h	597	0644	edit dl rm
fileobject.h	1767	0644	edit dl rm
fileutils.h	1086	0644	edit dl rm
floatobject.h	4641	0644	edit dl rm
frameobject.h	3372	0644	edit dl rm
funcobject.h	3771	0644	edit dl rm
genobject.h	1080	0644	edit dl rm
graminit.h	1873	0644	edit dl rm
grammar.h	2021	0644	edit dl rm
import.h	3883	0644	edit dl rm
intrcheck.h	460	0644	edit dl rm
iterobject.h	567	0644	edit dl rm
listobject.h	2834	0644	edit dl rm
longintrepr.h	3997	0644	edit dl rm
longobject.h	7733	0644	edit dl rm
marshal.h	743	0644	edit dl rm
memoryobject.h	2872	0644	edit dl rm
metagrammar.h	253	0644	edit dl rm
methodobject.h	3307	0644	edit dl rm
modsupport.h	4867	0644	edit dl rm
moduleobject.h	1565	0644	edit dl rm
namespaceobject.h	297	0644	edit dl rm
node.h	996	0644	edit dl rm
object.h	37978	0644	edit dl rm
objimpl.h	13389	0644	edit dl rm
opcode.h	5208	0644	edit dl rm
osdefs.h	986	0644	edit dl rm
parsetok.h	2283	0644	edit dl rm
patchlevel.h	1128	0644	edit dl rm
pgen.h	253	0644	edit dl rm
pgenheaders.h	1144	0644	edit dl rm
pyarena.h	2744	0644	edit dl rm
pyatomic.h	5944	0644	edit dl rm
pycapsule.h	1726	0644	edit dl rm
pyconfig-64.h	42431	0644	edit dl rm
pyconfig.h	162	0644	edit dl rm
pyctype.h	1320	0644	edit dl rm
pydebug.h	986	0644	edit dl rm
pyerrors.h	14685	0644	edit dl rm
pyexpat.h	2340	0644	edit dl rm
pyfpe.h	8489	0644	edit dl rm
pygetopt.h	388	0644	edit dl rm
pymacconfig.h	2988	0644	edit dl rm
pymacro.h	2685	0644	edit dl rm
pymath.h	6412	0644	edit dl rm
pymem.h	4698	0644	edit dl rm
pyport.h	31043	0644	edit dl rm
pystate.h	7757	0644	edit dl rm
pystrcmp.h	436	0644	edit dl rm
pystrtod.h	1276	0644	edit dl rm
Python-ast.h	19321	0644	edit dl rm
Python.h	2836	0644	edit dl rm
pythonrun.h	8997	0644	edit dl rm
pythread.h	3036	0644	edit dl rm
pytime.h	2706	0644	edit dl rm
py_curses.h	4175	0644	edit dl rm
rangeobject.h	629	0644	edit dl rm
setobject.h	3291	0644	edit dl rm
sliceobject.h	1380	0644	edit dl rm
structmember.h	2068	0644	edit dl rm
structseq.h	1217	0644	edit dl rm
symtable.h	4688	0644	edit dl rm
sysmodule.h	1111	0644	edit dl rm
token.h	1882	0644	edit dl rm
traceback.h	2145	0644	edit dl rm
tupleobject.h	2444	0644	edit dl rm
typeslots.h	1997	0644	edit dl rm
ucnhash.h	1057	0644	edit dl rm
unicodeobject.h	76194	0644	edit dl rm
warnings.h	953	0644	edit dl rm
weakrefobject.h	2866	0644	edit dl rm

Edit: /opt/alt/python33/include/python3.3m/floatobject.h (4641B)

/* Float object interface */

/*
PyFloatObject represents a (double precision) floating point number.
*/

#ifndef Py_FLOATOBJECT_H
#define Py_FLOATOBJECT_H
#ifdef __cplusplus
extern "C" {
#endif

#ifndef Py_LIMITED_API
typedef struct {
    PyObject_HEAD
    double ob_fval;
} PyFloatObject;
#endif

PyAPI_DATA(PyTypeObject) PyFloat_Type;

#define PyFloat_Check(op) PyObject_TypeCheck(op, &PyFloat_Type)
#define PyFloat_CheckExact(op) (Py_TYPE(op) == &PyFloat_Type)

#ifdef Py_NAN
#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)

PyAPI_FUNC(double) PyFloat_GetMax(void);
PyAPI_FUNC(double) PyFloat_GetMin(void);
PyAPI_FUNC(PyObject *) PyFloat_GetInfo(void);

/* Return Python float from string PyObject. */
PyAPI_FUNC(PyObject *) PyFloat_FromString(PyObject*);

/* Return Python float from C double. */
PyAPI_FUNC(PyObject *) PyFloat_FromDouble(double);

/* Extract C double from Python float.  The macro version trades safety for
   speed. */
PyAPI_FUNC(double) PyFloat_AsDouble(PyObject *);
#ifndef Py_LIMITED_API
#define PyFloat_AS_DOUBLE(op) (((PyFloatObject *)(op))->ob_fval)
#endif

#ifndef Py_LIMITED_API
/* _PyFloat_{Pack,Unpack}{4,8}
 *
 * The struct and pickle (at least) modules need an efficient platform-
 * independent way to store floating-point values as byte strings.
 * The Pack routines produce a string from a C double, and the Unpack
 * routines produce a C double from such a string.  The suffix (4 or 8)
 * specifies the number of bytes in the string.
 *
 * On platforms that appear to use (see _PyFloat_Init()) IEEE-754 formats
 * these functions work by copying bits.  On other platforms, the formats the
 * 4- byte format is identical to the IEEE-754 single precision format, and
 * the 8-byte format to the IEEE-754 double precision format, although the
 * packing of INFs and NaNs (if such things exist on the platform) isn't
 * handled correctly, and attempting to unpack a string containing an IEEE
 * INF or NaN will raise an exception.
 *
 * On non-IEEE platforms with more precision, or larger dynamic range, than
 * 754 supports, not all values can be packed; on non-IEEE platforms with less
 * precision, or smaller dynamic range, not all values can be unpacked.  What
 * happens in such cases is partly accidental (alas).
 */

/* The pack routines write 4 or 8 bytes, starting at p.  le is a bool
 * argument, true if you want the string in little-endian format (exponent
 * last, at p+3 or p+7), false if you want big-endian format (exponent
 * first, at p).
 * Return value:  0 if all is OK, -1 if error (and an exception is
 * set, most likely OverflowError).
 * There are two problems on non-IEEE platforms:
 * 1):  What this does is undefined if x is a NaN or infinity.
 * 2):  -0.0 and +0.0 produce the same string.
 */
PyAPI_FUNC(int) _PyFloat_Pack4(double x, unsigned char *p, int le);
PyAPI_FUNC(int) _PyFloat_Pack8(double x, unsigned char *p, int le);

/* Needed for the old way for marshal to store a floating point number.
   Returns the string length copied into p, -1 on error.
 */
PyAPI_FUNC(int) _PyFloat_Repr(double x, char *p, size_t len);

/* Used to get the important decimal digits of a double */
PyAPI_FUNC(int) _PyFloat_Digits(char *buf, double v, int *signum);
PyAPI_FUNC(void) _PyFloat_DigitsInit(void);

/* The unpack routines read 4 or 8 bytes, starting at p.  le is a bool
 * argument, true if the string is in little-endian format (exponent
 * last, at p+3 or p+7), false if big-endian (exponent first, at p).
 * Return value:  The unpacked double.  On error, this is -1.0 and
 * PyErr_Occurred() is true (and an exception is set, most likely
 * OverflowError).  Note that on a non-IEEE platform this will refuse
 * to unpack a string that represents a NaN or infinity.
 */
PyAPI_FUNC(double) _PyFloat_Unpack4(const unsigned char *p, int le);
PyAPI_FUNC(double) _PyFloat_Unpack8(const unsigned char *p, int le);

/* free list api */
PyAPI_FUNC(int) PyFloat_ClearFreeList(void);

PyAPI_FUNC(void) _PyFloat_DebugMallocStats(FILE* out);

/* Format the object based on the format_spec, as defined in PEP 3101
   (Advanced String Formatting). */
PyAPI_FUNC(int) _PyFloat_FormatAdvancedWriter(
    _PyUnicodeWriter *writer,
    PyObject *obj,
    PyObject *format_spec,
    Py_ssize_t start,
    Py_ssize_t end);
#endif /* Py_LIMITED_API */

#ifdef __cplusplus
}
#endif
#endif /* !Py_FLOATOBJECT_H */

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