feof

Syntax

#include <stdio.h> int feof(FILE *file);

Description

This function can be used to indicate if the given file is at the end-of-file or not.

Return Value

Nonzero at end-of-file, zero otherwise.

Portability

ANSI/ISO C	C89; C99
POSIX	1003.2-1992; 1003.1-2001

Example

while (!feof(stdin)) gets(line);