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- /* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
- /*
- * D_CREATN.C.
- *
- * Written by Peter Sulyok 1995 <sulyok@math.klte.hu>.
- *
- * This file is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
- *
- */
-
- #include <libc/dosio.h>
- #include <go32.h>
- #include <dpmi.h>
- #include <errno.h>
- #include <dos.h>
-
- unsigned int _dos_creatnew(const char *filename, unsigned int attr, int *handle)
- {
- __dpmi_regs r;
-
- _put_path(filename);
- r.h.ah = 0x5B;
- r.x.cx = attr & 0xFFFF;
- r.x.dx = __tb & 15;
- r.x.ds = __tb / 16;
- __dpmi_int(0x21, &r);
- if ( r.x.flags & 1 )
- {
- errno = __doserr_to_errno(r.x.ax);
- *handle = (unsigned)-1;
- return r.x.ax;
- }
- *handle = r.x.ax;
- return 0;
- }
-