en:docs:switcher

Note: This API calls are shared between DOS and Win16 personality.

DOSSHELL is a stripped down version of 16-bit Windows. Some APIs shared and same. DOSSHELL uses older version of API, but Win16 has more advanced APIs.

2021/08/05 10:18 · prokushev

INT 2FH, AH=4BH

AL Description Version
1 BUILD CALLOUT CHAIN ?
2 INSTALLATION CHECK ?
3 ALLOCATE SWITCHER ID ?
4 FREE SWITCHER ID ?
5 IDENTIFY INSTANCE DATA ?
80H RESET INTERNAL VARIABLES WSWAP.EXE

Note: This API implemented by DOSSWAP.EXE under DOS and by WINOLDAP.MOD under Windows


en/docs/switcher.txt · Last modified: 2021/08/05 10:58 by prokushev