• PRG5 - ������⥪� ��� �p��p����p������ �� Rexx

    From FAQServer@2:5020/181 to All on Thu Jun 19 07:37:08 2025
    [Q]: ������⥪� ��� �p��p����p������ �� Rexx

    [A]: Sergey Shikov (2:5020/157.108)

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    Function Package utility functions
    ----------------------------------
    RxYdbaUtilInit - Register all YDBAUTIL Rexx functions
    RxYdbaUtilTerm - De-Register all YDBAUTIL Rexx functions
    RxYdbaUtilQuery - Query function package version and available
    external function entry point names

    UPM/Net Related
    -----------
    RxUpm - Rexx interface to UPM
    RxNet - Rexx interface to certain NET calls
    (also some UPM-related calls)

    System-Info related
    -------------------
    RxProcId - Get process' own PID and TID information
    RxGetInfoBlocks - Get information about current process/thread
    RxQueryAppType - Get information about an executable file
    RxQuerySysInfo - Invoke DosQuerySysInfo
    RxQProcStatus - Obtain Process Status Information (like PSTAT)
    RxSetError - Set DosError settings (enable/disable HardError
    and Exception popups)
    RxReplaceModule - Replace an active .DLL or .EXE file
    RxExitList - Use DosExitList
    RxDevConfig - Obtain device configuration information
    RxDevIOCtl - Do DosDevIOCtl calls (to talk to character devices
    directly)

    Rexx programming and debugging functions
    ----------------------------------------
    RxVlist - List, manipulate Rexx variable pool
    RxGlobalVar - Put,Get,Delete system-wide global variables
    RxScount - Count strings (needle) in another string (haystack)
    RxPmPrintf - Write lines to a PMPrintf Monitor
    RxCallInStore - Execute a string as a program
    RxTokenize - Tokenize ("Compile") a program string
    RxPullQueue - Pull items from any Rexx data queue
    RxAddQueue - Add items to any Rexx data queue
    RxQueued - Query number of items on any Rexx data queue
    RxQExists - Query existence of a Rexx Queue
    RxSearchPath - Find a file in a path
    RxRegisterFunctionExe - Use "RexxRegisterFunctionExe()"
    RxRegisterExitDll - Use "RexxRegisterExitDll()"
    RxRegisterExitExe - Use "RexxRegisterExitExe()"
    RxQueryExit - Use "RexxQueryExit()"
    RxDeregisterExit - Use "RexxDeregisterExit()"

    I/O related
    -----------
    RxRsoe2f - Redirect StdOut/StdErr to a file (by file name)
    RxRsoe2q - Redirect StdOut/StdErr to a rexx queue
    (by queue name)
    RxSoSe2H - Redirect StdOut/StdErr to a file (by file handle)
    RxSi2H - Redirect StdIn from a file (by file handle)
    RxRSi2F - Redirect StdIn from a file (by file name)
    RxOpen - Open a file (with full DosOpen capabilities)
    RxRead - Read data from a file handle
    RxWrite - Write data to a file handle
    RxCloseH - Close a file handle
    RxExecI - Read data into a Rexx queue or stem from a file
    RxExecO - Write data from a Rexx queue or stem to a file
    RxVioPopUp - Start a VioPopUp display screen
    RxVioEndPopUp - Close a VioPopUp display screen
    RxVioWrtCharStrAtt - Write characters to a VioPopUp display screen
    RxKbCharIn - Get a character from a VioPopUp display screen
    RxDupHandle - Do a "DosDupHandle()"
    RxSetFHState - Set file handle state
    RxQueryFHState - Query file handle state

    OS/2 Pipes
    ----------
    RxCreateNPipe - Create a named pipe
    RxConnectNPipe - Connect to a named pipe
    RxDisConnectNPipe - Disconnect from a named pipe
    RxCreatePipe - Create an un-named pipe
    RxDestroyPipe - Destroy a pipe

    OS/2 Queues
    ----------
    RxCreateQueue - DosCreateQueue
    RxOpenQueue - DosOpenQueue
    RxPeekQueue - DosPeekQueue
    RxReadQueue - DosReadQueue
    RxWriteQueue - DosWriteQueue
    RxPurgeQueue - DosPurgeQueue
    RxQueryQueue - DosQueryQueue
    RxCloseQueue - DosCloseQueue
    RxReadQueueStr - Returns data from de-referenced queue pointer

    NetBios information
    -------------------
    RxNbSessionStatus - Obtain NETBIOS session status information

    Tasking, threads, etc.
    ----------------------
    RxSetPriority - Set the priority of processes or threads
    Process - Related
    RxKillProcess - Kill an OS/2 process by process-id
    RxExecPgm - Execute a program using DosExecPgm
    RxWaitChild - Wait for a child process to end
    RxStartSession - Start a program in another session
    (DosStartSession)
    RxStartRexxSession - Start a Rexx program in another session
    RxDetachRexxPgm - Detach a Rexx program
    Thread - Related
    RxCreateRexxThread - Execute a Rexx program on another thread
    RxCreateThread - Call a procedure address on another thread
    RxKillThread - Kill a thread by thread-id
    RxResumeThread - Resume thread execution by thread-id
    RxSuspendThread - Suspend thread execution by thread-id
    RxCallEntryPoint - Call a (non-Rexx) routine by entry point address

    OS/2 Memory managment
    ---------------------
    RxStructMap - Generate a structure map for RxStruct2Stem()
    RxStruct2Stem - Map structure elements into a stem
    RxStem2Struct - Map a stem into structure elements
    RxStorage - Query/Alter storage by address
    RxAdd2Ptr - Pointer Arithmetic (Add/Subtract)
    RxThunkAddr - Thunk an address Flat->Segmented, Segmented->Flat
    RxAllocMem - Allocate Memory
    RxFreeMem - Free Memory
    RxAllocSharedMem - Allocated Shared memory (named or un-named)
    RxGetSharedMem - Get (gettable) shared memory
    RxGiveSharedMem - Give (giveable) shared memory
    RxGetNamedSharedMem - Get named shared memory
    RxSetMem - Set memory attributes
    RxQueryMem - Query memory attributes
    RxSubAllocMem - Suballocate memory
    RxSubFreeMem - Free suballocated memory
    RxSubSetMem - Set memory for suballocation
    RxSubUnsetMem - Unset previously "SubSet" memory

    OS/2 Semaphores
    ---------------
    Event Semaphore
    RxCreateEventSem - Create an event semaphore
    RxCloseEventSem - Close an event semaphore
    RxOpenEventSem - Open an event semaphore
    RxPostEventSem - Post an event semaphore
    RxQueryEventSem - Query an event semaphore
    RxResetEventSem - Reset an event semaphore
    RxWaitEventSem - Wait on an event semaphore
    Mutex Semaphore
    RxCreateMutexSem - Create a Mutex semaphore
    RxOpenMutexSem - Invoke DosOpenMutexSem
    RxCloseMutexSem - Invoke DosCloseMutexSem
    RxQueryMutexSem - Invoke DosQueryMutexSem
    RxReleaseMutexSem - Invoke DosReleaseMutexSem
    RxRequestMutexSem - Invoke DosRequestMutexSem
    MuxWait Semaphore
    RxCreateMuxWaitSem - Invoke DosCreateMuxWaitSem
    RxCloseMuxWaitSem - Invoke DosCloseMuxWaitSem
    RxOpenMuxWaitSem - Invoke DosOpenMuxWaitSem
    RxWaitMuxWaitSem - Invoke DosWaitMuxWaitSem
    RxAddMuxWaitSem - Invoke DosAddMuxWaitSem
    RxDeleteMuxWaitSem - Invoke DosDeleteMuxWaitSem
    RxQueryMuxWaitSem - Invoke DosQueryMuxWaitSem

    DLL Handling
    ------------
    RxLoadModule - Load a DLL
    RxFreeModule - Free a DLL
    RxQueryModuleName - Query the fully qualified name of a DLL (by handle)
    RxQueryModuleHandle - Query the module handle of a DLL (by name)
    RxQueryProcType - Query the addressing mode of an entry point in a DLL
    RxQueryProcAddr - Query the procedure address of an entry point in
    a DLL

    Rexx Macro Space Handling
    -------------------------
    RxAddMacro - Add a particular Macro Space function
    RxDropMacro - Drop a particular Macro Space function
    RxClearMacroSpace - Clear the Rexx Macro Space
    RxSaveMacroSpace - Save a particular Macro Space function to a file
    RxLoadMacroSpace - Load a particular Macro Space function from a file
    RxQueryMacro - Query the position of a particular Macro Space
    function
    RxReorderMacro - Reorder a function's position in a Macro Space

    PM / Wp related functions
    -------------------------
    RxWinQueryObject - Query object handle of a WP object
    RxWinDestroyObject - Destroy a WP object


    [A]: Valera Kolesnik (2:451/31)

    �� RXU v1.a help:

    Starting with this version of the RXU function package, all the pieces of the package will have the name RXU (no longer any references to YDBAUTIL).

    --- INN 2.7.3
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