view src/libffi-test.c @ 5025:0cbc51911dd0

Update sundials to 4.1.0 while keeping version 2.7.0 * src/sundials-27-ida.mk, src/sundials-27-ida-1.patch: Rename files. * src/sundials-ida.mk: Update version and checksum. * src/default-octave.mk: Add suitesparse headers to CPPFLAGS. * stable-octave.mk, release-octave.mk: Depend on older version of Sundials IDA. * index.html: Add item for Sundials IDA at version 2.7.0. * dist-files.mk: Add and rename files.
author Markus Mützel <markus.muetzel@gmx.de>
date Sat, 16 Mar 2019 18:23:21 +0100
parents 14b3f5ea78ae
children
line wrap: on
line source

/*
 * This file is part of MXE.
 * See index.html for further information.
 */

#include <stdio.h>
#include <ffi.h>

int main(int argc, char *argv[])
{
    ffi_cif cif;
    ffi_type *args[1];
    void *values[1];
    char *s;
    int rc;

    (void)argc;
    (void)argv;

    args[0] = &ffi_type_pointer;
    values[0] = &s;

    if (ffi_prep_cif(&cif, FFI_DEFAULT_ABI, 1,
                           &ffi_type_uint, args) == FFI_OK)
    {
        s = "Hello World!";
        ffi_call(&cif, FFI_FN(puts), &rc, values);
        s = "Goodbye!";
        ffi_call(&cif, FFI_FN(puts), &rc, values);
    }

    return 0;
}