visual c++ - Understanding a piece of code in C++ -

Can you help me understand the following code?

  Zero to Gumramami (four * pchar) {// Display an error for standard error. FPrintf (stadder, picar); Fprintf (stderr, "\ n"); Exit (1); }    
 
 
 calling  errorexit ("error message")  standard Print the error stream (often in the terminal) to "error message" and exit the program. Any program (like Open) your program called will know that there was an error after your program was exited from zero-zero position.