Add C++ declarations to dns/fixedname.h

(cherry picked from commit 94a1c853)
27 jobs for cplusplusize_dns_fixedname_h-master in 14 minutes and 19 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Precheck
passed precheck:debian:sid:amd64 #54598
amd64 docker linux

00:00:26

 
  Build
passed build:centos:centos6:amd64 #54599
amd64 docker linux

00:03:36

passed build:centos:centos7:amd64 #54600
amd64 docker linux

00:03:19

passed build:clang:debian:stretch:amd64 #54601
amd64 docker linux

00:03:12

passed build:clang:debian:stretch:i386 #54605
i386 docker linux

00:03:45

passed build:debian:jessie:amd64 #54602
amd64 docker linux

00:03:05

passed build:debian:sid:amd64 #54604
amd64 docker linux

00:03:34

passed build:debian:sid:i386 #54606
i386 docker linux

00:04:19

passed build:debian:stretch:amd64 #54603
amd64 docker linux

00:04:00

passed pkcs11:build:debian:sid:amd64 #54607
amd64 docker linux

00:04:16

 
  Test
passed install:debian:sid:amd64 #54621
amd64 docker linux

00:01:52

passed pkcs11:systemtest:debian:sid:amd64 #54623
amd64 docker linux

00:04:50

passed pkcs11:unittest:debian:sid:amd64 #54622
amd64 docker linux

00:00:50

passed systemtest:centos:centos6:amd64 #54615
amd64 docker linux

00:04:51

passed systemtest:centos:centos7:amd64 #54616
amd64 docker linux

00:04:44

passed systemtest:debian:jessie:amd64 #54617
amd64 docker linux

00:04:48

passed systemtest:debian:sid:amd64 #54619
amd64 docker linux

00:04:41

passed systemtest:debian:sid:i386 #54638
linux docker i386

00:04:38

passed systemtest:debian:stretch:amd64 #54618
amd64 docker linux

00:04:53

passed unittest:centos:centos6:amd64 #54608
amd64 docker linux

00:00:52

passed unittest:centos:centos7:amd64 #54609
amd64 docker linux

00:00:55

passed unittest:clang:debian:stretch:amd64 #54613
amd64 docker linux

00:00:43

passed unittest:debian:jessie:amd64 #54610
amd64 docker linux

00:00:55

passed unittest:debian:sid:amd64 #54612
amd64 docker linux

00:00:51

passed unittest:debian:sid:i386 #54614
i386 docker linux

00:00:50

passed unittest:debian:stretch:amd64 #54611
amd64 docker linux

00:00:48

failed systemtest:debian:sid:i386 #54620
i386 docker linux

00:05:17