Family API: Difference between revisions
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Revision as of 13:37, 28 February 2017
Family API (FAPI) is a subset of function calls for development of OS/2 protected mode and real mode programs.
OS/2 1.0 introduced 91 function calls that could be used in FAPI programs.
Limitations
- Real Mode
- max. 640K memory
- no virtual adress space
- no multitasking
- no undocumented OS services
- If the filename of an executable produced by BIND is changed, then it will not run under DOS 2.1.
- Protected Mode
- 16 MB memory
- 1GB virtual address space
Article
Links
- The 16-bit Family API toolkit - C/C++