所以使用va_start宏是能够满足几乎所有情况的,而C语言如果在其他16位机子或者嵌入式开发时需要具体根据情况决定了,但是原理就是根据参数"..."前面一个参数的地址,获得后面整个栈的地址内容存放到va_list数组中。
// crt_vcprintf_s.cpp#include<conio.h>#include<stdarg.h>// An error formatting function used to print to the console.inteprintf_s(constchar* format, ...){ va_list args; va_start(args, format);intresult = _vcprintf_s(format, args); va_end(args);returnresult; }i...
//格式化string void format_string(string & str,LPCTSTR lpszFormat, …) { #define _countof(array) (sizeof(array)/sizeof(array[0])) va_list args; va_start(args, lpszFormat); int nBuf; TCHAR szBuffer[1024]; nBuf = _vsntprintf(szBuffer, _countof(szBuffer), lpszFormat, args); st...
va_listargList; va_start( argList, lpszFormat ); vsprintf( chInput, lpszFormat, argList ); va_end(argList); OutputDebugStringA( chInput ); OutputDebugStringA("\n"); #endif } #endif
va_end (argptr); /* Close va_ functions */ OutputDebugString(str); OutputDebugString(TEXT("\r\n")); } void DbgMsgboxPrintf (char *fmt, ... ) { va_list argptr; /* Argument list pointer */ char str[DBG_STR_MAX_LEN]; /* Buffer to build sting into */ ...
七、想要用VC混搭，除了配合 VA 之外还能选择什么呢？先说一下可能的禁忌，有些人认为水溶 VC 不能和...
// crt_vcprintf_s.cpp #include <conio.h> #include <stdarg.h> // An error formatting function used to print to the console. int eprintf_s(const char* format, ...) { va_list args; va_start(args, format); return _vcprintf_s(format, args); } int main() { eprintf_s(" (%...
Önemli Bu API, Windows Çalışma Zamanı'nda yürütülen uygulamalarda kullanılamaz.Daha fazla bilgi için bkz/ZW ile desteklenmeyen CRT işlevleri. Kopyala int _vcprintf( const char* format, va_list argptr ); int _vcprintf( const char* format, locale_t locale,...
va_listargs; charmodname[200]; chartemp[5000]; HANDLEhFile; SYSTEMTIMEloaclTime; GetLocalTime(&loaclTime); GetModuleFileName(NULL,modname,sizeof(modname)); if((hFile=CreateFile("c:\\hookapi.log",GENERIC_WRITE,0,NULL,OPEN_ALWAYS,FILE_ATTRIBUTE_NORMAL,NULL))<0) ...
Kenneth Cheong Managing Director Baring Private Equity Asia Pte Ltd (BPEA) Huai Fong Chew Regional Lead, East Asia & the Pacific Funds IFC Michael Liu Managing Director Portfolio Advisors Matthew Michelini CEO Apollo Asia-Pacific Bert Kwan