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

1.1       misho       1: /*
                      2:  *     The PCI Library -- Access to i386 I/O ports on GNU Hurd
                      3:  *
                      4:  *     Copyright (c) 2003 Marco Gerards <metgerards@student.han.nl>
                      5:  *     Copyright (c) 2003 Martin Mares <mj@ucw.cz>
                      6:  *     Copyright (c) 2006 Samuel Thibault <samuel.thibault@ens-lyon.org> and
                      7:  *                        Thomas Schwinge <tschwinge@gnu.org>
                      8:  *     Copyright (c) 2007 Thomas Schwinge <tschwinge@gnu.org>
                      9:  *
                     10:  *     Can be freely distributed and used under the terms of the GNU GPL.
                     11:  */
                     12: 
                     13: #include <sys/io.h>
                     14: 
                     15: static inline int
                     16: intel_setup_io(struct pci_access *a UNUSED)
                     17: {
                     18:   return (ioperm (0, 65535, 1) == -1) ? 0 : 1;
                     19: }
                     20: 
                     21: static inline int
                     22: intel_cleanup_io(struct pci_access *a UNUSED)
                     23: {
                     24:   ioperm (0, 65535, 0);
                     25: 
                     26:   return -1;
                     27: }