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Autodocs Include classes clib datatypes devices diskfont dos exec ables.i alerts.h / .i avl.h devices.h / .i errors.h / .i exec.h / .i exec_lib.i execbase.h / .i initializers.h / .i interrupts.h / .i io.h / .i libraries.h / .i lists.h / .i macros.i memory.h / .i nodes.h / .i ports.h / .i resident.h / .i semaphores.h / .i strings.i tasks.h / .i types.h / .i gadgets graphics hardware images intuition libraries pragma pragmas prefs proto reaction resources rexx utility workbench GuruMeditation | #ifndef EXEC_LIBRARIES_H #define EXEC_LIBRARIES_H /* ** $VER: libraries.h 39.2 (10.4.1992) ** Includes Release 45.1 ** ** Definitions for use when creating or using Exec libraries ** ** (C) Copyright 1985-2001 Amiga, Inc. ** All Rights Reserved */ #ifndef EXEC_NODES_H #include <exec/nodes.h> #endif /* EXEC_NODES_H */ /*------ Special Constants ---------------------------------------*/ #define LIB_VECTSIZE 6 /* Each library entry takes 6 bytes */ #define LIB_RESERVED 4 /* Exec reserves the first 4 vectors */ #define LIB_BASE (-LIB_VECTSIZE) #define LIB_USERDEF (LIB_BASE-(LIB_RESERVED*LIB_VECTSIZE)) #define LIB_NONSTD (LIB_USERDEF) /*------ Standard Functions --------------------------------------*/ #define LIB_OPEN (-6) #define LIB_CLOSE (-12) #define LIB_EXPUNGE (-18) #define LIB_EXTFUNC (-24) /* for future expansion */ /*------ Library Base Structure ----------------------------------*/ /* Also used for Devices and some Resources */ struct Library { struct Node lib_Node; UBYTE lib_Flags; UBYTE lib_pad; UWORD lib_NegSize; /* number of bytes before library */ UWORD lib_PosSize; /* number of bytes after library */ UWORD lib_Version; /* major */ UWORD lib_Revision; /* minor */ APTR lib_IdString; /* ASCII identification */ ULONG lib_Sum; /* the checksum itself */ UWORD lib_OpenCnt; /* number of current opens */ }; /* Warning: size is not a longword multiple! */ /* lib_Flags bit definitions (all others are system reserved) */ #define LIBF_SUMMING (1<<0) /* we are currently checksumming */ #define LIBF_CHANGED (1<<1) /* we have just changed the lib */ #define LIBF_SUMUSED (1<<2) /* set if we should bother to sum */ #define LIBF_DELEXP (1<<3) /* delayed expunge */ /* Temporary Compatibility */ #define lh_Node lib_Node #define lh_Flags lib_Flags #define lh_pad lib_pad #define lh_NegSize lib_NegSize #define lh_PosSize lib_PosSize #define lh_Version lib_Version #define lh_Revision lib_Revision #define lh_IdString lib_IdString #define lh_Sum lib_Sum #define lh_OpenCnt lib_OpenCnt #endif /* EXEC_LIBRARIES_H */ Comments |
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