PC Extra Super CD 1998 January/PCPLUS131.iso/DJGPP/V2/DJLSR201.ZIP/src/libc/ansi/stdio/fflush.txh

Text File | 1995-07-10 | 508 b | 28 lines

@node fflush, stdio
@subheading Syntax

@example
#include <stdio.h>

int fflush(FILE *file);
@end example

@subheading Description

This function causes any unwritten buffered data to be written out to
the given @var{file}.  This is useful in cases where the output is line
buffered and you want to write a partial line.

@subheading Return Value

Zero on success, -1 on error.

@subheading Example

@example
printf("Enter value : ");
fflush(stdout);
scanf(result);
@end example