c:io:setbuf

C++ Reference

setbuf

Syntax:

    #include <cstdio>
    void setbuf( FILE *stream, char *buffer );

The setbuf() function sets stream to use buffer, or, if buffer is null, turns off buffering. If a non-standard buffer size is used, it should be BUFSIZ characters long.

Related Topics: fclose, fopen, setvbuf