HelpPC 2.10 Quick Reference Utility Copyright 1991 David Jurgens

                    void setbuf( FILE *stream, char *buf )

       - prototype in stdio.h

       - causes "buf" to be used for I/O buffering instead of the
         automatically allocated buffer, and are used after given
         stream is opened
       - if "buf" is NULL, I/O is unbuffered
       - no I/O to the file should occur after opening file until
         buffering is set

       - see   setvbuf()

Esc or Alt-X to exit setbuf Home/PgUp/PgDn/End ←↑↓→
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