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  1. #include <stdio.h>
  2. #include <errno.h>
  3. #include <string.h>
  4. int main (void)
  5. {
  6.     char *cp;
  7.     fprintf (stdin, "Ciao amore!\n");
  8.     if (ferror (stdin))
  9.       {
  10.         cp = strerror (errno);
  11.         fprintf (stderr, "Attenzione: %s\n", cp);
  12.       }
  13.     return 0;
  14. }
Success #stdin #stdout 0.01s 1716KB
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Standard output is empty
https://ideone.com/qDCYr
language:
C (gcc 8.3)
created:
12 years ago
visibility:
public

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