Legacy Document

Important: The information in this document is obsolete and should not be used for new development.

Inside Macintosh: Operating System Utilities /

Chapter 8 - Trap Manager / Trap Manager Reference

Installing Patch Addresses Into the Trap Dispatch Tables
You can install the address of a patch into a trap dispatch table by using the SetOSTrapAddress, SetToolboxTrapAddress, or NSetTrapAddress procedure. The SetOSTrapAddress procedure installs a patch address into the Operating System trap dispatch table, and the SetToolboxTrapAddress installs a patch address into the Toolbox trap dispatch table. The NSetTrapAddress procedure is the most general of these procedures. You can use the NSetTrapAddress procedure to install a patch address into the Operating System trap dispatch table or into the Toolbox trap dispatch table.

Subtopics

SetOSTrapAddress

SetToolboxTrapAddress

NSetTrapAddress