setlinebuf

["Chris January" <chris@atomice.net>]

The setlinebuf function is declared in stdio.h, but is not exported in
cygwin1.dll.

Chris

SYNOPSIS
#include <stdio.h>
int setlinebuf(FILE *stream);



DESCRIPTION
The setlinebuf() function lets the program control the buffer of a given
stream. This function may be used after the stream pointed to by stream is
associated with an open file, but before any other operation is performed on
the stream. Except that it returns no value, the setlinebuf() function is
equivalent to the setvbuf() function invoked with the values (char *)NULL
for buffer, _IONBF for mode and zero for size.



PARAMETERS
stream
Points to a FILE structure.



RETURN VALUES
If successful, setlinebuf() returns 0. On failure, it returns non-zero if an
invalid value is given for mode or if the request cannot be honored.



CONFORMANCE
4.4BSD.



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