Go to the first, previous, next, last section, table of contents.

fclose---close a file

Synopsis 
#include <stdio.h>
int fclose(FILE *fp);
Description
If the file or stream identified by fp is open, fclose closes it, after first ensuring that any pending data is written (by calling fflush(fp)).


Returns
fclose returns 0 if successful (including when fp is NULL or not an open file); otherwise, it returns EOF.


Portability
fclose is required by ANSI C.

Required OS subroutines: close, fstat, isatty, lseek, read, sbrk, write.


Go to the first, previous, next, last section, table of contents.