.BOFF - define a debugger breakpoint.

Alternate Entry Name: _BOFF

Usage:

B:
   .boff();

C:
   void _boff(void);

Description:

This function is used in conjunction with the B debugger BOFF. Normally, .BOFF is just a null function. However, if the B program is running under BOFF in Run mode, the .BOFF function will set a breakpoint at this point in the calling routine. Thus breakpoints may be planted directly into the source code of the program.