Mercurial > octave-libgccjit
view examples/myfevalf.f @ 18955:914c3ce73665
__magick_read__.cc: fix png check for image class in older GM (bug #42834).
author | Carnë Draug <carandraug@octave.org> |
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date | Thu, 24 Jul 2014 17:37:45 +0100 |
parents | 4295d634797d |
children |
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subroutine mexFunction (nlhs, plhs, nrhs, prhs) implicit none integer*4 nlhs, nrhs * The following will need to be integer*8 on 64-bit systems, otherwise * these variables won't be large enough to hold pointers... integer*4 plhs(*), prhs(*) integer*4 mxIsString, mxGetString, mxGetN, mexCallMATLAB integer*4 status, len character*100 str call mexPrintf ('Hello, World!') if (nrhs .lt. 1 .or. mxIsString (prhs(1)) .ne. 1) then call mexErrMsgTxt ('function name expected') endif len = mxGetN (prhs(1)) status = mxGetString (prhs(1), str, 100) call mexPrintf ('FORTRAN will call the interpreter now') status = mexCallMATLAB (nlhs, plhs, nrhs-1, prhs(2), str(1:len)) return end