64 lines
1.5 KiB
C
64 lines
1.5 KiB
C
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/* ==========================================================================
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File: GUTILS.C
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Notes: General miscellaneous utilities
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Author: Gary Liddon
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Copyright (C) 1995 - 1997 Gary Liddon
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All rights reserved.
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=========================================================================== */
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#ifndef __GUTILS_H
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#define __GUTILS_H
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/* ---------------------------------------------------------------------------
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Includes
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-------- */
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/* Glib
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---- */
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#include "gtypes.h"
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/* Includes
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-------- */
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/* ---------------------------------------------------------------------------
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Defines, enums & Typedefs
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------------------------- */
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#define STRUCT_OFFSET(type,member) ((int)(&(((type *)0)->member)));
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/* ---------------------------------------------------------------------------
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Structure Definitions
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--------------------- */
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/* ---------------------------------------------------------------------------
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Globals
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------- */
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#ifdef __cplusplus
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extern "C" {
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#endif
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GLIB_API BOOL GU_InitModule(void);
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/* Random number stuff
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------------------- */
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GLIB_API void GU_SetRndSeed(U32 *Tab);
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GLIB_API U32 GU_GetRnd(void);
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GLIB_API S32 GU_GetSRnd(void);
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GLIB_API U32 GU_GetRndRange(UINT Range); /* 0- Range-1 */
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GLIB_API UINT GU_AlignVal(UINT w,UINT round);
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#ifdef __cplusplus
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};
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#endif
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/* --------------------------------------------------------------------------- */
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#endif
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/* ---------------------------------------------------------------------------
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ends */
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