AcornSearch - Acorn and RISC OS search engine

AcornSearch - Acorn and RISC OS information searching

"Nutty quip goes here!"

=>     R0 =     handler number

<=     R0 preserved
     R1 =     address of default handler
     R2 =     workspace address
     R3 =     buffer address

This enables you to re-install the handler which is set up after a reset or power on.

See PRM 1, page 321.

[sh-index] Back to list of manuals