fork download 
  1. #include <stdio.h>
  2. #include <stdarg.h>
  3.  
  4. void vfunc(int count, va_list list, ...) {
  5.     int it = 0,
  6.         end = count;
  7.     va_list args;
  8.  
  9.     for (it = 0; it < end; it++) {
  10.         int arg = va_arg(list, int);
  11.  
  12.         fprintf(stderr, 
  13.             "LIST: %d\n", arg);
  14.     }
  15.  
  16.     va_start(args, list);
  17.  
  18.     for (it = 0; it < end; it++){
  19.         int arg = va_arg(args, int);
  20.  
  21.         fprintf(stderr, 
  22.             "ARGS: %d\n", arg);
  23.     }
  24.  
  25.     va_end(args);
  26. }
  27.  
  28. void func(int count, ...) {
  29.     va_list args;
  30.  
  31.     va_start(args, count);
  32.     vfunc(count, args, 4,5,6);
  33.     va_end(args);
  34. }
  35.  
  36. int main(int argc, char **argv) {
  37.     func(3, 1,2,3);
  38.  
  39.     return 0;
  40. }
Success #stdin #stdout #stderr 0s 4512KB
comments (?)
stdin 
Standard input is empty
stdout 
Standard output is empty
stderr 
LIST: 1
LIST: 2
LIST: 3
ARGS: 4
ARGS: 5
ARGS: 6
https://ideone.com/xJn7LF
language:
C (gcc 8.3)
created:
4 years ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!