refs #100889 Merge remote-tracking branch 'origin/100889-misplaced-va_end'
refs #100889 Merge remote-tracking branch 'origin/100889-misplaced-va_end'

* origin/100889-misplaced-va_end:
  Refs #100889 Update copyright date.
  Refs #100889 Remove misplaced call to va_end() in ccn_charbuf_putf()

svartika/ccnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx