This is an old revision of the document!
This is part of Win16 API which allow to create versions of program from one source code to run under OS/2 and Win16. Under OS/2 program can be running under Win-OS/2 if program is Windows NE executable, and with help on Windows Libraries for OS/2, if it is OS/2 NE executable. Here is a WLO to OS/2 API mapping draft
| Ordinal | Name | Description | Status | Version |
|---|---|---|---|---|
| 001 | RegOpenKey | |||
| 002 | RegCreateKey | |||
| 003 | RegCloseKey | |||
| 004 | RegDeleteKey | |||
| 005 | RegSetValue | |||
| 006 | RegQueryValue | |||
| 007 | RegEnumKey | |||
| 008 | WEP | Done | ||
| 009 | DragAcceptFiles | |||
| 011 | DragQueryFile | |||
| 012 | DragFinish | |||
| 013 | DragQueryPoint | |||
| 020 | ShellExecute | |||
| 021 | FindExecutable | |||
| 022 | ShellAbout | Show standard About dialog | Done | |
| 033 | AboutDlgProc | About Dialog Window Procedure | Done | |
| 034 | ExtractIcon | |||
| 036 | ExtractAssociatedIcon | |||
| 037 | DoEnvironmentSubst | |||
| 038 | FindEnvironmentString | |||
| 039 | InternalExtractIcon | |||
| 101 | DLLEntryPoint | |||
| 102 | RegisterShellHook | |||
| 103 | ShellHookProc |
| Group | Functions |
|---|---|
| Module manager | GETVERSION GETMODULEHANDLE GETMODULEUSAGE GETMODULEFILENAME GETPROCADDRESS MAKEPROCINSTANCE FREEPROCINSTANCE GETINSTANCEDATA CATCH THROW GETCODEHANDLE LOADLIBRARY |
| Memory Manager | GlobalAlloc GlobalCompact GlobalDiscard GlobalFree GlobalLock GlobalReAlloc GlobalSize GlobalUnlock GlobalFlags LocalAlloc LocalCompact LocalDiscard LocalFree LocalLock LocalFreeze LocalMelt LocalReAlloc LocalSize LocalUnlock LocalHandleDelta LockData UnlockData LocalFlags |
| Task Scheduler | GetCurrentTask Yield SetPriority |
| Resource Manager | AddFontResource RemoveFontResource LoadBitmap LoadCursor LoadIcon LoadMenu LoadString LoadAccelerators FindResource LoadResource AllocResource LockResource FreeResource AccessResource SizeofResource SetResourceHandler |
| String Translation | AnsiUpper AnsiLower AnsiNext AnsiPrev |
| Atom Manager | InitAtomTable AddAtom DeleteAtom FindAtom GetAtomName |
| Windows Initialization File | GetProfileInt GetProfileString WriteProfileString |
| Debugging | FatalExit |
| File I/O | OpenFile GetTempFileName GetTempDrive |
| Registry | RegOpenKey RegCreateKey RegCloseKey RegDeleteKey RegSetValue RegQueryValue RegEnumKey |