% TIME = WFDB_strtim(STR);
%
% Convert an ASCII string to a time in units of sample
% intervals.
%
% STR: String containing the time in standard time format (see
%   http://www.physionet.org/physiotools/wpg/strtim.htm)
% TIME: Resulting time, in sample intervals.
%
% http://www.physionet.org