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b420ed8248
This change gets the Python codebase into a state where it conforms to the conventions of this codebase. It's now possible to include headers from Python, without worrying about ordering. Python has traditionally solved that problem by "diamonding" everything in Python.h, but that's problematic since it means any change to any Python header invalidates all the build artifacts. Lastly it makes tooling not work. Since it is hard to explain to Emacs when I press C-c C-h to add an import line it shouldn't add the header that actually defines the symbol, and instead do follow the nonstandard Python convention. Progress has been made on letting Python load source code from the zip executable structure via the standard C library APIs. System calss now recognizes zip!FILENAME alternative URIs as equivalent to zip:FILENAME since Python uses colon as its delimiter. Some progress has been made on embedding the notice license terms into the Python object code. This is easier said than done since Python has an extremely complicated ownership story. - Some termios APIs have been added - Implement rewinddir() dirstream API - GetCpuCount() API added to Cosmopolitan Libc - More bugs in Cosmopolitan Libc have been fixed - zipobj.com now has flags for mangling the path - Fixed bug a priori with sendfile() on certain BSDs - Polyfill F_DUPFD and F_DUPFD_CLOEXEC across platforms - FIOCLEX / FIONCLEX now polyfilled for fast O_CLOEXEC changes - APE now supports a hybrid solution to no-self-modify for builds - Many BSD-only magnums added, e.g. O_SEARCH, O_SHLOCK, SF_NODISKIO
40 lines
1.4 KiB
C
40 lines
1.4 KiB
C
#ifndef Py_STRTOD_H
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#define Py_STRTOD_H
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#include "third_party/python/Include/object.h"
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COSMOPOLITAN_C_START_
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/* clang-format off */
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double PyOS_string_to_double(const char *str,
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char **endptr,
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PyObject *overflow_exception);
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/* The caller is responsible for calling PyMem_Free to free the buffer
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that's is returned. */
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char * PyOS_double_to_string(double val,
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char format_code,
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int precision,
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int flags,
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int *type);
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#ifndef Py_LIMITED_API
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PyObject * _Py_string_to_number_with_underscores(
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const char *str, Py_ssize_t len, const char *what, PyObject *obj, void *arg,
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PyObject *(*innerfunc)(const char *, Py_ssize_t, void *));
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double _Py_parse_inf_or_nan(const char *p, char **endptr);
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#endif
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/* PyOS_double_to_string's "flags" parameter can be set to 0 or more of: */
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#define Py_DTSF_SIGN 0x01 /* always add the sign */
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#define Py_DTSF_ADD_DOT_0 0x02 /* if the result is an integer add ".0" */
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#define Py_DTSF_ALT 0x04 /* "alternate" formatting. it's format_code
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specific */
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/* PyOS_double_to_string's "type", if non-NULL, will be set to one of: */
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#define Py_DTST_FINITE 0
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#define Py_DTST_INFINITE 1
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#define Py_DTST_NAN 2
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COSMOPOLITAN_C_END_
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#endif /* !Py_STRTOD_H */
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