CHDIR (II)                   3/15/72                   CHDIR (II)
NAME            chdir  --  change working directory
SYNOPSIS        sys chdir; dirname  / chdir = 12.
DESCRIPTION     dirname is the address of the pathname of a di-
                rectory, terminated by a 0 byte.  chdir causes
                this directory to become the current working di-
                rectory.
SEE ALSO        chdir(I)
DIAGNOSTICS     The error bit (c-bit) is set if the given name is
                not that of a directory or is not readable.
BUGS            --