rom/exec/exec_util.h

   1 #ifndef _EXEC_UTIL_H
   2 #define _EXEC_UTIL_H
   3
   4 /*
   5     Copyright © 1995-2008, The AROS Development Team. All rights reserved.
   6     $Id$
   7
   8     Desc: Utility functions for exec.
   9     Lang: english
  10 */
  11
  12 #include <aros/asmcall.h>
  13 #include <exec/types.h>
  14 #include <stdarg.h>
  15
  16 #ifndef EXEC_TASKS_H
  17 struct Task;
  18 #endif
  19 #ifndef EXEC_LISTS_H
  20 struct List;
  21 #endif
  22 #ifndef ETASK_H
  23 struct IntETask;
  24 #endif
  25
  26 /*
  27     Prototypes
  28 */
  29 APTR Exec_AllocTaskMem (struct Task * task, ULONG size, ULONG flags, struct ExecBase *SysBase);
  30 void Exec_FreeTaskMem (struct Task * task, APTR mem, struct ExecBase *SysBase);
  31
  32 void Exec_InitETask(struct Task *task, struct ETask *etask, struct ExecBase *SysBase);
  33 void Exec_CleanupETask(struct Task *task, struct ETask *et, struct ExecBase *SysBase);
  34 struct Task *Exec_FindTaskByID(ULONG id, struct ExecBase *SysBase);
  35 struct ETask *Exec_FindChild(ULONG id, struct ExecBase *SysBase);
  36 struct IntETask *FindETask(struct List *, ULONG id, struct ExecBase *SysBase);
  37
  38 APTR InternalRawDoFmt(CONST_STRPTR FormatString, APTR DataStream, VOID_FUNC PutChProc,
  39                       APTR PutChData, va_list VaListStream);
  40
  41 /*
  42  *  Pseudo-functions, including SysBase for nicer calling...
  43  */
  44 #define AllocTaskMem(t,s,f) Exec_AllocTaskMem(t,s,f,SysBase)
  45 #define FreeTaskMem(t,m)    Exec_FreeTaskMem(t,m,SysBase)
  46 #define FindTaskByID(i)     Exec_FindTaskByID(i,SysBase)
  47 #define FindChild(i)        Exec_FindChild(i,SysBase)
  48 #define FindETask(l,i)      Exec_FindETask(l,i,SysBase)
  49 #define InitETask(t,e)      Exec_InitETask(t,e,SysBase)
  50 #define CleanupETask(t,e)   Exec_CleanupETask(t,e,SysBase)
  51
  52 #endif /* _EXEC_UTIL_H */