fseek (Matlab function) Set file position indicator

## Matlab/Scilab equivalent

Matlab | Scilab
    fseek
    mseek

## Particular cases

Scilab and Matlab functions differ by the flag which indicate the origin of the position indicator, see examples below.

Note that order of input value is different.

## Examples

Matlab | Scilab
    % 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")