regress/: Replace PF_ with AF_

[adns] / regress / case-unknown2.sys

./adnshost default
-t type2 -Qq ucam.org.
 start 1144369677.011111
 socket domain=AF_INET type=SOCK_DGRAM
 socket=6
 +0.000083
 fcntl fd=6 cmd=F_GETFL
 fcntl=~O_NONBLOCK&...
 +0.000049
 fcntl fd=6 cmd=F_SETFL O_NONBLOCK|...
 fcntl=OK
 +0.000043
 sendto fd=6 addr=172.18.45.6:53
     311f0100 00010000 00000000 04756361 6d036f72 67000002 0001.
 sendto=26
 +0.000308
 select max=7 rfds=[6] wfds=[] efds=[] to=1.999692
 select=0 rfds=[] wfds=[] efds=[]
 +2.-00406
 select max=7 rfds=[6] wfds=[] efds=[] to=0.000098
 select=0 rfds=[] wfds=[] efds=[]
 +0.000987
 sendto fd=6 addr=172.18.45.6:53
     311f0100 00010000 00000000 04756361 6d036f72 67000002 0001.
 sendto=26
 +0.000244
 select max=7 rfds=[6] wfds=[] efds=[] to=1.999756
 select=0 rfds=[] wfds=[] efds=[]
 +2.-00531
 select max=7 rfds=[6] wfds=[] efds=[] to=0.000287
 select=0 rfds=[] wfds=[] efds=[]
 +0.000988
 sendto fd=6 addr=172.18.45.6:53
     311f0100 00010000 00000000 04756361 6d036f72 67000002 0001.
 sendto=26
 +0.000252
 select max=7 rfds=[6] wfds=[] efds=[] to=1.999748
 select=0 rfds=[] wfds=[] efds=[]
 +2.-00540
 select max=7 rfds=[6] wfds=[] efds=[] to=0.000288
 select=0 rfds=[] wfds=[] efds=[]
 +0.000989
 sendto fd=6 addr=172.18.45.6:53
     311f0100 00010000 00000000 04756361 6d036f72 67000002 0001.
 sendto=26
 +0.000237
 select max=7 rfds=[6] wfds=[] efds=[] to=1.999763
 select=1 rfds=[6] wfds=[] efds=[]
 +1.961402
 recvfrom fd=6 buflen=512
 recvfrom=OK addr=172.18.45.6:53
     311f8180 00010004 00040004 04756361 6d036f72 67000002 00010475 63616d03
     6f726700 00020001 00054600 000c0663 68696172 6b026e73 c01ac01a 00020001
     00054600 000b0863 68696d61 657261c0 35c01a00 02000100 05460000 08057261
     70756ec0 35c01a00 02000100 05460000 09066265 636b6574 c035c01a 00020001
     00054600 0002c02e c01a0002 00010005 46000002 c046c01a 00020001 00054600
     0002c05d c01a0002 00010005 46000002 c071c02e 00010001 0001517c 0004c1c9
     c8aac046 00010001 0001517c 0004836f 082ac05d 00010001 0001517c 0004836f
     e86cc071 00010001 0001517c 0004cd86 e6ba.
 +0.000366
 recvfrom fd=6 buflen=512
 recvfrom=EAGAIN
 +0.000089
 close fd=6
 close=OK
 +0.000187