calc-kill-stack-buffercalc-kill-stack-buffer is a compiled Lisp function in `
calc.el'. (calc-kill-stack-buffer) Check to see if user wants to kill the Calc stack buffer. This will look for buffers using the Calc buffer for embedded mode, and inform the user if there are any. If the user wants to kill the Calc buffer, this will remove embedded information from the appropriate buffers and tidy up the trail buffer.