extopt=0
literal=0
prenl=0
+ breakw=0
line=""
}
} else if(match(words[w],"^Dt$")) {
id=wtail()
next
+ } else if(match(words[w],"^Ox$")) {
+ add("OpenBSD")
+ skip=1
} else if(match(words[w],"^Os$")) {
add(".TH " id " \"" date "\" \"" wtail() "\"")
} else if(match(words[w],"^Sh$")) {
w=nwords
} else if(match(words[w],"^El$")) {
optlist=oldoptlist
+ } else if(match(words[w],"^Bk$")) {
+ if(match(words[w+1],"-words")) {
+ w++
+ breakw=1
+ }
+ } else if(match(words[w],"^Ek$")) {
+ breakw=0
} else if(match(words[w],"^It$")&&optlist) {
if(optlist==1)
add(".IP \\(bu")