The Tor Browser / file revision

 // Copyright (c) 2008 The Chromium Authors. All rights reserved.

 // Use of this source code is governed by a BSD-style license that can be

 // found in the LICENSE file.

 #ifndef THIRD_PARTY_DMG_FP_H_

 #define THIRD_PARTY_DMG_FP_H_

 namespace dmg_fp {

 // Return a nearest machine number to the input decimal

 // string (or set errno to ERANGE). With IEEE arithmetic, ties are

 // broken by the IEEE round-even rule.  Otherwise ties are broken by

 // biased rounding (add half and chop).

 double strtod(const char* s00, char** se);

 // Convert double to ASCII string. For meaning of parameters

 // see dtoa.cc file.

 char* dtoa(double d, int mode, int ndigits,

            int* decpt, int* sign, char** rve);

 // Must be used to free values returned by dtoa.

 void freedtoa(char* s);

 // Store the closest decimal approximation to x in b (null terminated).

 // Returns a pointer to b.  It is sufficient for |b| to be 32 characters.

 char* g_fmt(char* b, double x);

 }  // namespace dmg_fp

 #endif  // THIRD_PARTY_DMG_FP_H_