[debug] Change DEBUGPC statements to contain \n (Andreas Eversberg)

Some debug outputs now correctly use end-of-line characters.
tree: 04dfc5b2642c9c44258c95c8076e9bf511c0ccc9
  1. doc/
  2. tests/
  3. tools/
  4. AUTHORS
  5. configure.in
  6. COPYING
  7. Makefile.am
  8. README