INT 60 - SYS_PROF.EXE - PROFILER STATUS
        AH = 00h
Return: AX = 0000h    profiling is off
            otherwise profiling is on
Note:   SYS_PROF.EXE is the TSR portion of a profiler from Micro Cornucopia #47
SeeAlso: AH=01h"SYS_PROF",02h"SYS_PROF"

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