added hawk_gem_dupucsarr() and hawk_gem_dupbcsarr()

modifed mod-uci.h to be compilable at least - it's full of problems

configure.ac

@@ -252,7 +252,7 @@ AC_CHECK_HEADERS([netinet/in.h sys/un.h netpacket/packet.h net/if.h net/if_dl.h
 	#include <sys/types.h>
 	#include <sys/socket.h>])
 AC_CHECK_HEADERS([sys/stropts.h sys/macstat.h linux/ethtool.h linux/sockios.h])
-AC_CHECK_HEADERS([ffi.h libunwind.h quadmath.h crt_externs.h])
+AC_CHECK_HEADERS([ffi.h libunwind.h quadmath.h crt_externs.h uci.h])
 
 dnl check data types
 dnl AC_CHECK_TYPE([wchar_t],