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/* Copyright (c) 1998 Silicon Graphics, Inc. */ |
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/* SCCSid "$SunId$ SGI" */ |
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/* RCSid: $Id$ */ |
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/* |
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* Header for holodeck display drivers. |
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*/ |
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#ifndef _RAD_RHDISP_H_ |
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#define _RAD_RHDISP_H_ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* display requests */ |
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#define DR_NOOP 0 /* to release from vain DR_ATTEN */ |
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#define DR_BUNDLE 1 /* lone bundle request */ |
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#endif |
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typedef struct { |
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int2 type; /* message type */ |
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int4 nbytes; /* number of additional bytes */ |
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int16 type; /* message type */ |
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int32 nbytes; /* number of additional bytes */ |
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} MSGHEAD; /* message head */ |
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/* |
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* The standard output will always be available for writing, though it |
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* may go to /dev/null. |
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*/ |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* _RAD_RHDISP_H_ */ |
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