dev.c.
* src/analysis/cktpzset.c: Removed unused code.
* tests/polezero/.cvsignore tests/polezero/Makefile.am
tests/polezero/filt_multistage.cir
tests/polezero/filt_multistage.out tests/polezero/filt_rc.cir
tests/polezero/filt_rc.out: New files to test pole zero
operations.
* configure.in tests/Makefile.am: Updated for new files.