Fixed some bugs in printline() code that did not escape
control characters '\177' through '\237' and contained a
single-byte buffer overflow. Thanks to Solar Designer
<solar@false.com>.
. Keith Owens <kaos@ocs.com.au>
- Fixed bug that caused klogd to die if there is no sym_array available.
- When symbols are expanded, print the line twice. Once with
addresses converted to symbols, once with the raw text. Allows
external programs such as ksymoops do their own processing on the
original data.
