File Error Handling

Facilities for checking for and reporting error conditions for files.

• clearerr()
  
  
• feof()
  
  
• ferror()
  
  
• perror()
  
  
• fwide()
  
  
• _wfopen()
  
  
• _wfreopen()
  
  
• _wremove()
  
  
• _wrename()
  
  
• _wtmpnam()