Topic       : TOS - The Operating System
Author      : 
Version     : tos.hyp (December 19, 2008)
Subject     : Programmieren/Atari
Nodes       : 3010
Index Size  : 93790
HCP-Version : 5
Compiled on : Atari
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@default    : Title
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View Ref-File4.18.10  Trapper                                                   TOS

 Name:         »Trapper« - Hook into system functions.

 Opcode:       555

 Syntax:       int32_t xbios( 555, int16_t layer, int16_t install, 
               int16_t opcode, void *function );

 Description:  With the aid of Trapper, other programs can hook 
               themselves simply and effectively before and after 
               system calls - even completely replace them - or add 
               new system calls to the system.

               With Trapper we are dealing with an external program! 
               To be found at: http://www.mani.de/

               More information in the instructions to be found there.

 Return value:

 Availability: The function is only present on computers on which the 
               program Trapper has been installed.

 Group:        Special commands

 See Also:     Binding