fseek (Matlab function)

fseek

mseek

% File beginning:
fseek(fid,offset,'bof')
fseek(fid,offset,-1)
% Current position:
fseek(fid,offset,'cof')
fseek(fid,offset,0)
% File end:
fseek(fid,offset,'eof')
fseek(fid,offset,1)

// File beginning:
mseek(offset,fid,"set")

// Current position:
mseek(offset,fid,"cur")

// File end:
mseek(offset,fid,"end")