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https://github.com/mpv-player/mpv
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9b74f02239
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@6632 b3059339-0415-0410-9bf9-f77b7e298cf2
28 lines
490 B
C
28 lines
490 B
C
/*
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This file is based on:
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$XFree86: xc/programs/Xserver/hw/xfree86/etc/scanpci.c,v 3.34.2.17 1998/11/10 11:55:40 dawes Exp $
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Modified for readability by Nick Kurshev
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*/
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#ifdef __i386__
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#include <errno.h>
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#include <sys/types.h>
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#include <machine/sysarch.h>
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static __inline__ int enable_os_io(void)
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{
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if (i386_iopl(1) < 0) {
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perror("i386_iopl");
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return(errno);
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}
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return(0);
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}
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static __inline__ int disable_os_io(void)
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{
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/* Nothing to do */
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return(0);
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}
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#endif
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