Do not call exit() upon match_nsec3() errors
Make match_nsec3() return the verification result through a separate pointer, thus making it possible to signal errors using function return value. Replace all check_result() and fprintf() calls inside match_nsec3() with zoneverify_log_error() calls and error handling code. Modify all call sites of match_nsec3() so that its errors are properly handled.
Showing with 34 additions and 16 deletions