Reset error flag

From , 4 Years ago, written in C, viewed 59 times.

#include <stdio.h> 
 
int main(void) 
{ 
   FILE *fp; 
   char ch; 
 
   /* open a file for writing */ 
   fp = fopen("DUMMY.FIL", "w"); 
 
   /* force an error condition by attempting to read */ 
   ch = fgetc(fp); 
   printf("%c\n",ch); 
 
   if (ferror(fp)) 
   { 
      /* display an error message */ 
      printf("Error reading from DUMMY.FIL\n"); 
 
      /* reset the error and EOF indicators */ 
      clearerr(fp); 
   } 
 
   fclose(fp); 
   return 0; 
}

Reply to "Reset error flag"

Here you can reply to the paste above

Author What's your name?

Title Give your paste a title.

Language What language is your paste written in?

Your paste Paste your paste here

Create Shorturl Create a shorter url that redirects to your paste?

Private Private paste aren't shown in recent listings.

Delete After When should we delete your paste?

Spam protection Type in the letters

https://burned.cc - Burn After Reading Website

Pastebin.vip

Reset error flag

Reply to "Reset error flag"