va_arg va_start va_end 获取函数参数内容

#include <stdio.h>
#include <stdarg.h>

int Ave_int(int,...);


int main()
{
	printf("%d\t",Ave_int(2,"test1","test2"));
	//printf("%d\t",Ave_int(4,6,5,2,3));
	return 0;
}







int Ave_int(int v,...)
{

	char * value_r;

	int i=v;	

	va_list ap;
	va_start(ap,v);
	while(i>0){
		value_r = va_arg(ap,char*);
		printf("value_r is %s\n",value_r);
		i--;
	}
	va_end(ap);
	return 0;
}