1 /*! 2 * \copy 3 * Copyright (c) 2010-2013, Cisco Systems 4 * All rights reserved. 5 * 6 * Redistribution and use in source and binary forms, with or without 7 * modification, are permitted provided that the following conditions 8 * are met: 9 * 10 * * Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 13 * * Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in 15 * the documentation and/or other materials provided with the 16 * distribution. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 21 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 22 * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 23 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 24 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 25 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 26 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 28 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 29 * POSSIBILITY OF SUCH DAMAGE. 30 * 31 * 32 * \file crt_util_safe_x.h 33 * 34 * \brief Safe CRT like util for cross platfroms support 35 * 36 * \date 06/04/2010 Created 37 * 38 ************************************************************************************* 39 */ 40 #ifndef WELS_CRT_UTIL_SAFE_CROSS_PLATFORMS_H__ 41 #define WELS_CRT_UTIL_SAFE_CROSS_PLATFORMS_H__ 42 43 #include <string.h> 44 #include <stdlib.h> 45 #include <stdarg.h> 46 #include <stdio.h> 47 #include <math.h> 48 #include <time.h> 49 50 #if defined(_WIN32) 51 #include <windows.h> 52 #include <sys/types.h> 53 #include <sys/timeb.h> 54 #else 55 #include <sys/time.h> 56 #include "typedefs.h" 57 #endif//_WIN32 58 59 #include "typedefs.h" 60 61 #ifdef __cplusplus 62 extern "C" { 63 #endif 64 65 #define WELS_FILE_SEEK_SET SEEK_SET 66 #define WELS_FILE_SEEK_CUR SEEK_CUR 67 #define WESL_FILE_SEEK_END SEEK_END 68 69 typedef FILE WelsFileHandle; 70 71 #ifdef _WIN32 72 typedef struct _timeb SWelsTime; 73 #else 74 typedef struct TagWelsTime { 75 time_t time; 76 unsigned short millitm; 77 } SWelsTime; 78 #endif 79 80 int32_t WelsSnprintf (char* buffer, int32_t sizeOfBuffer, const char* format, ...); 81 char* WelsStrncpy (char* dest, int32_t sizeInBytes, const char* src); 82 char* WelsStrcat (char* dest, uint32_t sizeInBytes, const char* src); 83 int32_t WelsVsnprintf (char* buffer, int32_t sizeOfBuffer, const char* format, va_list argptr); 84 85 WelsFileHandle* WelsFopen (const char* filename, const char* mode); 86 int32_t WelsFclose (WelsFileHandle* fp); 87 int32_t WelsFread (void* buffer, int32_t size, int32_t count, WelsFileHandle* fp); 88 int32_t WelsFwrite (const void* buffer, int32_t size, int32_t count, WelsFileHandle* fp); 89 int32_t WelsFseek (WelsFileHandle* fp, int32_t offset, int32_t origin); 90 int32_t WelsFflush (WelsFileHandle* fp); 91 92 int32_t WelsGetTimeOfDay (SWelsTime* tp); 93 int32_t WelsStrftime (char* buffer, int32_t size, const char* format, const SWelsTime* tp); 94 uint16_t WelsGetMillisecond (const SWelsTime* tp); 95 96 97 #ifdef __cplusplus 98 } 99 #endif 100 101 #endif//WELS_CRT_UTIL_SAFE_CROSS_PLATFORMS_H__ 102