C++宽窄字符集wchar_t与char的转换

转换效果：

测试代码：

int main()
{
	wchar_t *p = L"RemoteDev";
	char *c = "RemoteDev";
	printf("*p len:%d\n *clen:%d\n",wcslen(p),strlen(c));
	char * c1 = W2C(p);
	wprintf(L"wchat_t -> *p:%s\n", p);
	printf("char -> *c1:%s\n",c1);
	printf("==============================\n");
	wchar_t * p1 = C2W(c);
	printf("char -> *c:%s\n", c);
	wprintf(L"wchat_t -> *p1:%s\n", p1);
	return 0;
}

 

包含头文件：

#include <stdlib.h>

 

 函数定义：

//宽字符集转窄字符集(wchar_t*  to char*)
char * W2C(wchar_t * w)