// Copyright 2017 PDFium Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com #include "core/fxcrt/fx_system.h" #include <limits> extern "C" int FXSYS_round(float d) { if (d < static_cast<float>(std::numeric_limits<int>::min())) return std::numeric_limits<int>::min(); if (d > static_cast<float>(std::numeric_limits<int>::max())) return std::numeric_limits<int>::max(); return static_cast<int>(round(d)); } #if _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_ size_t FXSYS_wcsftime(wchar_t* strDest, size_t maxsize, const wchar_t* format, const struct tm* timeptr) { // Avoid tripping an invalid parameter handler and crashing process. // Note: leap seconds may cause tm_sec == 60. if (timeptr->tm_year < 0 || timeptr->tm_mon < 0 || timeptr->tm_mon > 11 || timeptr->tm_mday < 1 || timeptr->tm_mday > 31 || timeptr->tm_hour < 0 || timeptr->tm_hour > 23 || timeptr->tm_min < 0 || timeptr->tm_min > 59 || timeptr->tm_sec < 0 || timeptr->tm_sec > 60 || timeptr->tm_wday < 0 || timeptr->tm_wday > 6 || timeptr->tm_yday < 0 || timeptr->tm_yday > 365) { strDest[0] = L'\0'; return 0; } return wcsftime(strDest, maxsize, format, timeptr); } #endif // _FXM_PLATFORM_ == _FXM_PLATFORM_WINDOWS_