The use of the spelling "kernal" (with an A) is consistent with all of the [[Berkeley Softworks]] [[GEOS]] documentation. Editors, please resist the urge to correct the spelling.

Categorical Listing

Math routines

{{+DNegate|closed}}

{{+Ddiv|closed}}

{{+DMult|closed}}

{{+BMult|closed}}

{{+BBMult|closed}}

{{+DSdiv|closed}}

{{+Dabs|closed}}

{{+Ddec|closed}}

{{+DShiftLeft|closed}}

{{+DShiftRight|closed}}

{{+CRC|closed}}

Memory manipulation

{{+InitRam|closed}}

{{+MoveData|closed}}

{{+i_MoveData|closed}}

{{+FillRam|closed}}

{{+i_FillRam|closed}}

{{+ClearRam|closed}}

{{+CmpString|closed}}

{{+CopyString|closed}}

{{+CmpFString|closed}}

{{+CopyFString|closed}}

{{+StashRAM|closed}}

{{+FetchRAM|closed}}

{{+SwapRAM|closed}}

{{+VerifyRAM|closed}}

{{+DoRAMOp|closed}}

Text and fonts

{{+PutChar|closed}}

{{+SmallPutChar|closed}}

{{+PutDecimal|closed}}

{{+PutString|closed}}

{{+i_PutString|closed}}

{{+GetNextChar|closed}}

{{+GetString|closed}}

{{+InitTextPrompt|closed}}

{{+PromptOn|closed}}

{{+PromptOff|closed}}

{{+UseSystemFont|closed}}

{{+LoadCharSet|closed}}

{{+GetRealSize|closed}}

{{+GetCharWidth|closed}}

Low level disk routines

{{+SetDevice|closed}}

{{+ChangeDiskDevice|closed}}

{{+OpenDisk|closed}}

{{+NewDisk|closed}}

{{+EnterTurbo|closed}}

{{+ExitTurbo|closed}}

{{+PurgeTurbo|closed}}

{{+GetDirHead|closed}}

{{+PutDirHead|closed}}

{{+GetBlock|closed}}

{{+PutBlock|closed}}

{{+ReadBlock|closed}}

{{+WriteBlock|closed}}

{{+VerWriteBlock|closed}}

{{+GetPtrCurDkNum|closed}}

{{+FindBAMBit|closed}}

{{+SetNextFree|closed}}

{{+BlkAlloc|closed}}

{{+NxtBlkAlloc|closed}}

{{+SetGEOSDisk|closed}}

{{+ChkDkGEOS|closed}}

{{+CalcBlksFree|closed}}

{{+FreeBlock|closed}}

High level disk routines

{{+FindFTypes|closed}}

{{+FindFile|closed}}

{{+SaveFile|closed}}

{{+WriteFile|closed}}

{{+RenameFile|closed}}

{{+DeleteFile|closed}}

{{+FastDelFile|closed}}

{{+FreeFile|closed}}

{{+RstrAppl|closed}}

{{+GetFile|closed}}

{{+LdFile|closed}}

{{+LdApplic|closed}}

{{+LdDeskAcc|closed}}

{{+ReadByte|closed}}

{{+ReadFile|closed}}

{{+GetFreeDirBlk|closed}}

{{+SetGDirEntry|closed}}

{{+BldGDirEntry|closed}}

{{+GetFHdrInfo|closed}}

{{+FollowChain|closed}}

VLIR support routines

{{+OpenRecordFile|closed}}

{{+PointRecord|closed}}

{{+PreviousRecord|closed}}

{{+NextRecord|closed}}

{{+InsertRecord|closed}}

{{+AppendRecord|closed}}

{{+DeleteRecord|closed}}

{{+WriteRecord|closed}}

{{+UpdateRecordFile|closed}}

{{+CloseRecordFile|closed}}

Graphics

{{+GraphicsString|closed}}

{{+i_GraphicsString|closed}}

{{+SetPattern|closed}}

{{+FrameRectangle|closed}}

{{+i_FrameRectangle|closed}}

{{+Rectangle|closed}}

{{+i_Rectangle|closed}}

{{+RecoverRectangle|closed}}

{{+i_RecoverRectangle|closed}}

{{+ImprintRectangle|closed}}

{{+i_ImprintRectangle|closed}}

{{+InvertRectangle|closed}}

{{+RecoverLine|closed}}

{{+InvertLine|closed}}

{{+DrawLine|closed}}

{{+HorizontalLine|closed}}

{{+VerticalLine|closed}}

{{+GetScanLine|closed}}

{{+TestPoint|closed}}

{{+DrawPoint|closed}}

{{+BitmapUp|closed}}

{{+i_BitmapUp|closed}}

{{+BitmapClip|closed}}

{{+BitOtherClip|closed}}

{{+DrawSprite|closed}}

{{+PosSprite|closed}}

{{+EnablSprite|closed}}

{{+DisablSprite|closed}}

Controls

{{+DoMenu|closed}}

{{+DoPreviousMenu|closed}}

{{+GotoFirstMenu|closed}}

{{+reDoMenu|closed}}

{{+RecoverMenu|closed}}

{{+RecoverAllMenus|closed}}

{{+DoIcons|closed}}

{{+DoDlgBox|closed}}

{{+RstrFrmDialogue|closed}}

{{+IsMseInRegion|closed}}

{{+Panic|closed}}

Miscellaneous

{{+InitForIO|closed}}

{{+DoneWithIO|closed}}

{{+FirstInit|closed}}

{{+MainLoop|closed}}

{{+InterruptMain|closed}}

{{+BootGEOS|closed}}

{{+StartAppl|closed}}

{{+EnterDesktop|closed}}

{{+ToBasic|closed}}

{{+CallRoutine|closed}}

{{+DoInlineReturn|closed}}

{{+StartMouseMode|closed}}

{{+MouseUp|closed}}

{{+MouseOff|closed}}

{{+ClearMouseMode|closed}}

{{+Sleep|closed}}

{{+GetRandom|closed}}

{{+GetSerialNumber|closed}}

Processes

{{+InitProcess|closed}}

{{+EnableProcess|closed}}

{{+RestartProcess|closed}}

{{+FreezeProcess|closed}}

{{+BlockProcess|closed}}

{{+UnblockProcess|closed}}

{{+UnfreezeProcess|closed}}