workbench/c/setpatch

    Patch for mathieeesingbas.library Mul/Div FPU handling.
    Patch for the OS copyright.
    Patch for WritePixelLine8() trashing the source.
    Froze 43.4.
    Fixed V39 ScreenQuiet patch.
    Froze 43.5.
    Added BOOL CheckIO() patch to help WB and others
    Froze 43.6.

Make a copy of your old SetPatch before testing the V43 SetPatch.
The V43 SetPatch should work well with any OS >= V37. Please send
in a short report if it WORKS WELL, too!

The CheckSetPatch.c code fragment may help some software developers
to internally turn off workarounds for OS bugs conditionally.
***NOTE***: Prior to the December 1997 release of this archive, the
CheckSetPatch.c function had a bug in the version check.

Heinz Wrobel
