bit test the z bit in the status register skip if clear. The z bit is the
zero bit of an arithmetic operation. If clear (result 0) the next line of
code is skipped. i.e. if you subtract 1 from 1 the z bit in the status reg.
is clear.

-----Original Message-----
From:   Lucas Fenoll Molina [SMTP:lucas.fenoll@LIBERTYSURF.CO.UK]
Sent:   Thursday, February 08, 2001 1:17 PM
To:     PICLIST@MITVMA.MIT.EDU
Subject:        [PIC]:programming question

hi I would like to know what does this line of code thanks

btfsc STATUS,Z

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