1#ifndef PY_NO_SHORT_FLOAT_REPR
2#ifdef __cplusplus
3extern "C" {
4#endif
5
6#ifndef Py_BUILD_CORE
7# error "this header requires Py_BUILD_CORE define"
8#endif
9
10/* These functions are used by modules compiled as C extension like math:
11 they must be exported. */
12
13PyAPI_FUNC(double) _Py_dg_strtod(const char *str, char **ptr);
14PyAPI_FUNC(char *) _Py_dg_dtoa(double d, int mode, int ndigits,
15 int *decpt, int *sign, char **rve);
16PyAPI_FUNC(void) _Py_dg_freedtoa(char *s);
17PyAPI_FUNC(double) _Py_dg_stdnan(int sign);
18PyAPI_FUNC(double) _Py_dg_infinity(int sign);
19
20#ifdef __cplusplus
21}
22#endif
23#endif /* !PY_NO_SHORT_FLOAT_REPR */
24