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Enigma Amiga Life 109
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EnigmaAmiga109CD.iso
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pcd-dt35
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libbase.c
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C/C++ Source or Header
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2000-01-22
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1KB
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59 lines
#include <pragma/exec_lib.h>
#include <pragma/intuition_lib.h>
#include <dos/dos.h>
#include <exec/resident.h>
struct ClassBase:Library
{
BPTR sb_SegList;
IClass *cb_Class;
};
#pragma libbase ClassBase
extern "C"
{
IClass *ObtainClass(register __a6 ClassBase *cb);
}
extern "C" void abortLibInit();
extern APTR Dispatcher;
char LibNameString[]="pcd.datatype";
char LibVersionString[]="$VER:pcd.datatype 44.1 (22.01.00) © 1997-2000 by Achim Stegemann\n";
Library *SuperClassBase;
static IClass *InitClass(register __a6 ClassBase *cb)
{
IClass *cl;
if(cl=MakeClass(LibNameString,"picture.datatype",0,0,0))
{
cl->h_Entry=&Dispatcher;
cl->cl_UserData=ULONG(cb);
AddClass(cl);
}
return cl;
}
extern "C" void INIT_7_LibInit(register __a6 ClassBase *cb)
{
if(SuperClassBase=OpenLibrary("datatypes/picture.datatype",44))
{
if(cb->cb_Class=cb->cb_Class=InitClass(cb)) return;
}
abortLibInit();
}
extern "C" void EXIT_7_LibInit(register __a6 ClassBase *cb)
{
if(cb->cb_Class) FreeClass(cb->cb_Class);
CloseLibrary(SuperClassBase);
}
extern "C" IClass *ObtainClass(register __a6 ClassBase *cb)
{
return cb->cb_Class;
}