25 lines
677 B
C
25 lines
677 B
C
/* sys/sysmacros.h
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Copyright 1998, 2001 Red Hat, Inc.
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This file is part of Cygwin.
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This software is a copyrighted work licensed under the terms of the
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Cygwin license. Please consult the file "CYGWIN_LICENSE" for
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details. */
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#ifndef _SYS_SYSMACROS_H
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#define _SYS_SYSMACROS_H
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#ifdef __CYGWIN_USE_BIG_TYPES__
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#define major(dev) ((int)(((dev) >> 16) & 0xffff))
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#define minor(dev) ((int)((dev) & 0xffff))
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#define makedev(major, minor) (((major) << 16) | ((minor) & 0xffff))
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#else
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#define major(dev) ((int)(((dev) >> 8) & 0xff))
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#define minor(dev) ((int)((dev) & 0xff))
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#define makedev(major, minor) (((major) << 8) | ((minor) & 0xff))
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#endif
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#endif /* _SYS_SYSMACROS_H */
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