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- #ifndef BKAPI_H
- #define BKAPI_H
-
- /* BlizKick EXTRES buffer api - bkapi header file
-
- Written by Harry "Piru" Sintonen, Jan 2000.
- Public Domain.
- */
-
-
- #include <exec/types.h>
- #include <exec/memory.h>
- #include <exec/semaphores.h>
- #include <exec/resident.h>
-
- #include "myregargs.h"
-
- #define BKA_MemoryInsane 0x0042000C /* Sanity check on memory header failed */
-
- typedef enum { ERH_API_V1 = 1
- } ERHVER;
-
- struct bkerhss {
- struct SignalSemaphore ss;
- ULONG version; /* currently ERH_API_V1 */
- UWORD unused0; /* must be null for now */
- struct MemHeader *mh; /* pointer to MemHeader of EXTRES buffer */
- /* furure fields here...*/
- };
-
- ULONG er_init(void);
- void * ASM er_alloc(REG(d0,ULONG));
- void * __saveds ASM er_allocmem(REG(d0,ULONG), REG(d1,ULONG));
- void __saveds ASM er_free(REG(a1,void *), REG(d0,ULONG));
- void * ASM er_allocvec(REG(d0,ULONG), REG(d1,ULONG));
- void ASM er_freevec(REG(a1,void *));
- void ASM er_lock(void);
- void ASM er_unlock(void);
- ULONG ASM er_getarea(REG(a0,ULONG *));
- ULONG ASM er_availmem(REG(d1,ULONG));
- struct Resident * ASM er_nextresident(REG(a0,struct Resident *));
- struct Resident * ASM er_findresident(REG(a1,STRPTR));
-
- #endif /* BKAPI_H */
-