一种C语言同步代码封装方法

#include "stdio.h"
#include <stdarg.h>
 
void SetMeasurementParameter(unsigned int SampleCount,
                             unsigned int SampleInteval,...) 
{
  printf("%d %d\r\n", SampleCount, SampleInteval);
}
 
void SetMeasurementParameter2(int count, va_list ap) {
  unsigned int SampleCount;
  unsigned int SampleInteval;
 
  //int t = count;
 
  //while (t != -1) {
  //  printf("%d\r\n", t);
  //  t = va_arg(ap, int);  //将当前参数转换为int类型
  //}
 
  SampleCount = va_arg(ap, int);
  SampleInteval = va_arg(ap, int);
}
 
typedef void (*SYNC_FUNC)(int count, va_list va);
 
void RunSyncFunc(unsigned int SynID, SYNC_FUNC func, int count, ...) {
  va_list ap;
  int t = count;
 
  va_start(ap, count);
  func(count, ap);
 
/* while (t != -1) {
    printf("%d\r\n", t);
    t = va_arg(ap, int);  //将当前参数转换为int类型
  }
  */
  va_end(ap);
}
 
void main(void) { 
  printf("hello world");
  RunSyncFunc(0, SetMeasurementParameter2, 2, 11,12, -1);
}
 
int Sum(int first, int second, ...) {
  int sum = 0, t = first;
  va_list vl;
  va_start(vl, first);
  while (t != -1) {
    sum += t;
    t = va_arg(vl, int);  //将当前参数转换为int类型
  }
  va_end(vl);
  return sum;
}
 
/*
int main(int argc, char* argv[]) {
  printf("The sum is %d\n", Sum(30, 20, 10, -1));  //-1是参数结束标志
  return 0;
}*/
 
void TestFun(char* pszDest, int DestLen, const char* pszFormat, ...) {
  va_list args;
  va_start(args, pszFormat);
  //_vsnprintf(pszDest, DestLen, pszFormat, args);
  va_end(args);
}