Reposition stream's pointer indicator: how to use fseek : File Content Search « File « C / ANSI-C

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Reposition stream's pointer indicator: how to use fseek

#include <stdio.h>

int main ()
{
  FILE *file;
  file = fopen ("my.txt","w");
  
  fputs ("This is a line.", file);
  fseek (file, 19, SEEK_SET);
  
  fputs ("Hiiiiiiiiiiiii", file);
  fclose (file);
  return 0;
}

           
       

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