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int setibsize(int size) |
This function can be used to change the default size of the input
buffers allocated by getvec
. It cannot be used while input
signals are open (i.e., after invoking isigopen
or wfdbinit
and before invoking wfdbquit
). If size is positive, the
default input buffers will be size bytes; if size is zero,
the system default buffer size (BUFSIZ
) is used. Note that
the default buffer size has no effect on reading signals for which
an explicit buffer size is given in the header file, i.e.,
those for which the bsize
field of the WFDB_Siginfo
structure
(see section 3.1 Signal Information Structures)
is non-zero.
(This function was first introduced in WFDB library version 5.0.)