python 2.7 -> python 3.14

extern/include/python/internal/pycore_dtoa.h

@@ -0,0 +1,40 @@
+#ifndef Py_INTERNAL_DTOA_H
+#define Py_INTERNAL_DTOA_H
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#ifndef Py_BUILD_CORE
+#  error "this header requires Py_BUILD_CORE define"
+#endif
+
+#include "pycore_pymath.h"        // _PY_SHORT_FLOAT_REPR
+
+
+#if defined(Py_USING_MEMORY_DEBUGGER) || _PY_SHORT_FLOAT_REPR == 0
+
+#define _dtoa_state_INIT(INTERP) \
+    {0}
+
+#else
+
+#define _dtoa_state_INIT(INTERP) \
+    { \
+        .preallocated_next = (INTERP)->dtoa.preallocated, \
+    }
+#endif
+
+extern double _Py_dg_strtod(const char *str, char **ptr);
+extern char* _Py_dg_dtoa(double d, int mode, int ndigits,
+                         int *decpt, int *sign, char **rve);
+extern void _Py_dg_freedtoa(char *s);
+
+
+extern PyStatus _PyDtoa_Init(PyInterpreterState *interp);
+extern void _PyDtoa_Fini(PyInterpreterState *interp);
+
+
+#ifdef __cplusplus
+}
+#endif
+#endif /* !Py_INTERNAL_DTOA_H */