Open32: Difference between revisions
No edit summary |
|||
| Line 19: | Line 19: | ||
|| [[WGSS4?.DLL]] || Additions to Open32 used to port Netscape Communicator | || [[WGSS4?.DLL]] || Additions to Open32 used to port Netscape Communicator | ||
|- | |- | ||
|| | || [[SYSFONT.DLL]] || System font dynamic link library. | ||
|- | |- | ||
|} | |} | ||
Revision as of 17:51, 31 July 2015
Open32 API enables the migration of Windows applications to OS/2 by providing a subset of the Win32 APIs on OS/2 for source code compatibility.The Open32 API provides an identical interface as the function in the Win32 environment.
On "Open32 Developer API Extensions for OS/2 Warp" Redbook by IBM is clarified that Open32 is not a Win32 API emulation, it is a native OS/2 function that is built on the operating system just like other interface layers like GPI, Presentation Manager, Control Program, etc.
Documentation
Files
| File Name | Comments |
|---|---|
| PMWINX.DLL | Open32 API (a subset of about 800 Windows API's). |
| REGISTRY.DLL | Windows-like registry support. Used by Open32. |
| MIRRORS.DLL | Something Open32-related. |
| WGSS4?.DLL | Additions to Open32 used to port Netscape Communicator |
| SYSFONT.DLL | System font dynamic link library. |