关于VS2008 C4995警告

1>e:/program files/microsoft visual studio 9.0/vc/include/cstdio(49) : warning C4995: 'gets': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cstdio(53) : warning C4995: 'sprintf': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cstdio(56) : warning C4995: 'vsprintf': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cstring(22) : warning C4995: 'strcat': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cstring(23) : warning C4995: 'strcpy': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cwchar(36) : warning C4995: 'swprintf': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cwchar(37) : warning C4995: 'vswprintf': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cwchar(39) : warning C4995: 'wcscat': name was marked as #pragma deprecated 
1>e:/program files/microsoft visual studio 9.0/vc/include/cwchar(41) : warning C4995: 'wcscpy': name was marked as #pragma deprecated

原因：
在程序里使用了StringCchCopy函数，引入了头文件C:/Program Files/Microsoft SDKs/Windows/v6.0A/include/Strsafe.h，在该文件的9487行:


#ifndef STRSAFE_NO_DEPRECATE 
// Deprecate all of the unsafe functions to generate compiletime errors. If you do not want 
// this then you can #define STRSAFE_NO_DEPRECATE before including this file 
#ifdef DEPRECATE_SUPPORTED


// First all the names that are a/w variants (or shouldn't be #defined by now anyway) 
#pragma deprecated(lstrcpyA) 
#pragma deprecated(lstrcpyW) 
#pragma deprecated(lstrcatA) 
#pragma deprecated(lstrcatW) 
#pragma deprecated(wsprintfA) 
#pragma deprecated(wsprintfW)
… 

如果不想看到这些警告，就在引入strsafe.h的前面定义#define STRSAFE_NO_DEPRECATE

转自: http://blog.youkuaiyun.com/sunyeyi/article/details/5482209