Mercurial > octave
view examples/code/myfevalf.f @ 31640:e518e1f7e944
Backed out changeset 34c3cd39c4b9
Revert change because there is code that uses gui_pref.ignore, but
only on MAC_OS: global_use_native_dialogs in
gui-preferences-global.h. Are there others?
author | John W. Eaton <jwe@octave.org> |
---|---|
date | Mon, 05 Dec 2022 10:17:17 -0500 |
parents | c8240a60dd01 |
children |
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line source
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