All symbols starting with `d' in miscfs/specfs

• devcls miscfs/specfs/spec_vnops.c:59
• devin miscfs/specfs/spec_vnops.c:56
• devio miscfs/specfs/spec_vnops.c:54
• devioc miscfs/specfs/spec_vnops.c:58
• devopn miscfs/specfs/spec_vnops.c:53
• devout miscfs/specfs/spec_vnops.c:57
• devwait miscfs/specfs/spec_vnops.c:55