fork download
copy 
  1. #include <stdio.h>
  2.  
  3. void foo(int p[static 1]);
  4.  
  5. int main(void)
  6. {
  7.     int n = 42;
  8.     int *p = NULL;
  9.  
  10.     foo(&n);
  11.     foo(p);
  12.     foo(NULL);
  13.  
  14.     return 0;
  15. }
  16.  
  17. void foo(int p[static 1])
  18. {
  19.     if (!p) {
  20.         printf("Error: null pointer passed\n");
  21.     }
  22. }
  23.  
Success #stdin #stdout 0s 9296KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
Standard output is empty
https://ideone.com/LXVF98
null pointer arguments: Clang 4.0
language:
C (clang 8.0)
created:
7 years ago
visibility:
secret

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!