NAME
lenwav - Returns the length of the waveform
SYNOPSIS
#include "wiodef.h"
long lenwav (WVFILE *wfp)
DESCRIPTION
lenwav() returns the number of records in the waveform associated with
wfp.
SEE ALSO
defwdb(),
numchan(),
Libcwav library
AUTHOR
H.T.Bunnell, Shirley Peters