Re-import of OpenSSH 3.7.1p2 (Chase\!)

[gssapi-openssh.git] / openssh / mdoc2man.awk

diff --git a/openssh/mdoc2man.awk b/openssh/mdoc2man.awk
index 9135af07e0ee557b50fb039e5dff64cb3ea6c916..856e2d7c5aea8bf1e6ad123a18c5e8463a4587dc 100644 (file)
--- a/openssh/mdoc2man.awk
+++ b/openssh/mdoc2man.awk
@@ -76,19 +76,19 @@ function add(str) {
       skip=1
       ext=1
       if(length(line)&&!(match(line," $")||prenl))
-       add(OFS)
+        add(OFS)
     } else if(match(words[w],"^Xc$")) {
       skip=1
       ext=0
       if(!extopt)
-       prenl++
+        prenl++
       w=nwords
     } else if(match(words[w],"^Bd$")) {
       skip=1
       if(match(words[w+1],"-literal")) {
-       literal=1
-       prenl++
-       w=nwords
+        literal=1
+        prenl++
+        w=nwords
       }
     } else if(match(words[w],"^Ed$")) {
       skip=1
@@ -96,7 +96,7 @@ function add(str) {
     } else if(match(words[w],"^Ns$")) {
       skip=1
       if(!nospace)
-       nospace=1
+        nospace=1
       sub(" $","",line)
     } else if(match(words[w],"^No$")) {
       skip=1
@@ -107,20 +107,20 @@ function add(str) {
       add("``")
       add(words[++w])
       while(w<nwords&&!match(words[w+1],"^[\\.,]"))
-       add(OFS words[++w])
+        add(OFS words[++w])
       add("''")
       if(!nospace&&match(words[w+1],"^[\\.,]"))
-       nospace=1
+        nospace=1
     } else if(match(words[w],"^Sq|Ql$")) {
       skip=1
       add("`" words[++w] "'")
       if(!nospace&&match(words[w+1],"^[\\.,]"))
-       nospace=1
+        nospace=1
     } else if(match(words[w],"^Oo$")) {
       skip=1
       extopt=1
       if(!nospace)
-       nospace=1
+        nospace=1
       add("[")
     } else if(match(words[w],"^Oc$")) {
       skip=1
@@ -129,9 +129,9 @@ function add(str) {
     }
     if(!skip) {
       if(!nospace&&length(line)&&!(match(line," $")||prenl))
-       add(OFS)
+        add(OFS)
       if(nospace==1)
-       nospace=0
+        nospace=0
     }
     if(match(words[w],"^Dd$")) {
       date=wtail()
@@ -158,69 +158,69 @@ function add(str) {
     } else if(match(words[w],"^Re$")) {
       prenl++
       for(i=nrefauthors-1;i>0;i--) {
-       add(refauthors[i])
-       if(i>1)
-         add(", ")
+        add(refauthors[i])
+        if(i>1)
+          add(", ")
       }
       if(nrefauthors>1)
-       add(" and ")
+        add(" and ")
       add(refauthors[0] ", \\fI" reftitle "\\fP")
       if(length(refissue))
-       add(", " refissue)
+        add(", " refissue)
       if(length(refdate))
-       add(", " refdate)
+        add(", " refdate)
       if(length(refopt))
-       add(", " refopt)
+        add(", " refopt)
       add(".")
       reference=0
     } else if(reference) {
       if(match(words[w],"^%A$")) { refauthors[nrefauthors++]=wtail() }
       if(match(words[w],"^%T$")) {
-       reftitle=wtail()
-       sub("^\"","",reftitle)
-       sub("\"$","",reftitle)
+        reftitle=wtail()
+        sub("^\"","",reftitle)
+        sub("\"$","",reftitle)
       }
       if(match(words[w],"^%N$")) { refissue=wtail() }
       if(match(words[w],"^%D$")) { refdate=wtail() }
       if(match(words[w],"^%O$")) { refopt=wtail() }
     } else if(match(words[w],"^Nm$")) {
       if(synopsis) {
-       add(".br")
-       prenl++
+        add(".br")
+        prenl++
       }
       n=words[++w]
       if(!length(name))
-       name=n
+        name=n
       if(!length(n))
-       n=name
+        n=name
       add("\\fB" n "\\fP")
       if(!nospace&&match(words[w+1],"^[\\.,]"))
-       nospace=1
+        nospace=1
     } else if(match(words[w],"^Nd$")) {
       add("\\- " wtail())
     } else if(match(words[w],"^Fl$")) {
       add("\\fB\\-" words[++w] "\\fP")
       if(!nospace&&match(words[w+1],"^[\\.,]"))
-       nospace=1
+        nospace=1
     } else if(match(words[w],"^Ar$")) {
       add("\\fI")
       if(w==nwords)
-       add("file ...\\fP")
+        add("file ...\\fP")
       else {
-       add(words[++w] "\\fP")
-       while(match(words[w+1],"^\\|$"))
-         add(OFS words[++w] " \\fI" words[++w] "\\fP")
+        add(words[++w] "\\fP")
+        while(match(words[w+1],"^\\|$"))
+          add(OFS words[++w] " \\fI" words[++w] "\\fP")
       }
       if(!nospace&&match(words[w+1],"^[\\.,]"))
-       nospace=1
+        nospace=1
     } else if(match(words[w],"^Cm$")) {
       add("\\fB" words[++w] "\\fP")
       while(w<nwords&&match(words[w+1],"^[\\.,:;)]"))
-       add(words[++w])
+        add(words[++w])
     } else if(match(words[w],"^Op$")) {
       option=1
       if(!nospace)
-       nospace=1
+        nospace=1
       add("[")
     } else if(match(words[w],"^Pp$")) {
       prenl++
@@ -232,10 +232,10 @@ function add(str) {
       add("\\fI")
       w++
       if(match(words[w],"^\\."))
-       add("\\&")
+        add("\\&")
       add(words[w] "\\fP")
       while(w<nwords&&match(words[w+1],"^[\\.,:;)]"))
-       add(words[++w])
+        add(words[++w])
     } else if(match(words[w],"^Dv$")) {
       add(".BR")
     } else if(match(words[w],"^Em|Ev$")) {
@@ -254,69 +254,69 @@ function add(str) {
       plain=1
       add("\\fB")
       while(w<nwords) {
-       w++
-       if(match(words[w],"^Op$")) {
-         w++
-         add("[")
-         words[nwords]=words[nwords] "]"
-       }
-       if(match(words[w],"^Ar$")) {
-         add("\\fI" words[++w] "\\fP")
-       } else if(match(words[w],"^[\\.,]")) {
-         sub(" $","",line)
-         if(plain) {
-           add("\\fP")
-           plain=0
-         }
-         add(words[w])
-       } else {
-         if(!plain) {
-           add("\\fB")
-           plain=1
-         }
-         add(words[w])
-       }
-       if(!nospace)
-         add(OFS)
+        w++
+        if(match(words[w],"^Op$")) {
+          w++
+          add("[")
+          words[nwords]=words[nwords] "]"
+        }
+        if(match(words[w],"^Ar$")) {
+          add("\\fI" words[++w] "\\fP")
+        } else if(match(words[w],"^[\\.,]")) {
+          sub(" $","",line)
+          if(plain) {
+            add("\\fP")
+            plain=0
+          }
+          add(words[w])
+        } else {
+          if(!plain) {
+            add("\\fB")
+            plain=1
+          }
+          add(words[w])
+        }
+        if(!nospace)
+          add(OFS)
       }
       sub(" $","",line)
       if(plain)
-       add("\\fP")
+        add("\\fP")
     } else if(match(words[w],"^Bl$")) {
       oldoptlist=optlist
       if(match(words[w+1],"-bullet"))
-       optlist=1
+        optlist=1
       else if(match(words[w+1],"-enum")) {
-       optlist=2
-       enum=0
+        optlist=2
+        enum=0
       } else if(match(words[w+1],"-tag"))
-       optlist=3
+        optlist=3
       else if(match(words[w+1],"-item"))
-       optlist=4
+        optlist=4
       else if(match(words[w+1],"-bullet"))
-       optlist=1
+        optlist=1
       w=nwords
     } else if(match(words[w],"^El$")) {
       optlist=oldoptlist
     } else if(match(words[w],"^It$")&&optlist) {
       if(optlist==1)
-       add(".IP \\(bu")
+        add(".IP \\(bu")
       else if(optlist==2)
-       add(".IP " ++enum ".")
+        add(".IP " ++enum ".")
       else if(optlist==3) {
-       add(".TP")
-       prenl++
-       if(match(words[w+1],"^Pa|Ev$")) {
-         add(".B")
-         w++
-       }
+        add(".TP")
+        prenl++
+        if(match(words[w+1],"^Pa|Ev$")) {
+          add(".B")
+          w++
+        }
       } else if(optlist==4)
-       add(".IP")
+        add(".IP")
     } else if(match(words[w],"^Sm$")) {
       if(match(words[w+1],"off"))
-       nospace=2
+        nospace=2
       else if(match(words[w+1],"on"))
-       nospace=0
+        nospace=0
       w++
     } else if(!skip) {
       add(words[w])