Return to i386-io-cygwin.h CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / pciutils / lib

Annotation of embedaddon/pciutils/lib/i386-io-cygwin.h, revision 1.1.1.1

1.1       misho       1: /*
                      2:  *     The PCI Library -- Access to i386 I/O ports under Windows with CYGWIN
                      3:  *
                      4:  *     Copyright (c) 1997--2006 Martin Mares <mj@ucw.cz>
                      5:  *
                      6:  *     Can be freely distributed and used under the terms of the GNU GPL.
                      7:  */
                      8: 
                      9: #include <sys/io.h>
                     10: 
                     11: static int
                     12: intel_setup_io(struct pci_access *a UNUSED)
                     13: {
                     14:   return (iopl(3) < 0) ? 0 : 1;
                     15: }
                     16: 
                     17: static inline int
                     18: intel_cleanup_io(struct pci_access *a UNUSED)
                     19: {
                     20:   iopl(3);
                     21:   return -1;
                     22: }