===================================================================
RCS file: /cvs/docbook2mdoc/docbook2mdoc.c,v
retrieving revision 1.5
retrieving revision 1.7
diff -u -p -r1.5 -r1.7
--- docbook2mdoc/docbook2mdoc.c	2014/03/28 10:03:36	1.5
+++ docbook2mdoc/docbook2mdoc.c	2014/03/28 10:37:50	1.7
@@ -1,4 +1,4 @@
-/*	$Id: docbook2mdoc.c,v 1.5 2014/03/28 10:03:36 kristaps Exp $ */
+/*	$Id: docbook2mdoc.c,v 1.7 2014/03/28 10:37:50 kristaps Exp $ */
 /*
  * Copyright (c) 2014 Kristaps Dzonsons <kristaps@bsd.lv>
  *
@@ -24,6 +24,7 @@
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <unistd.h>
 
 /*
  * All recognised node types.
@@ -638,6 +639,20 @@ pnode_printmacroline(struct parse *p, struct pnode *pn
 }
 
 static void
+pnode_printrefsynopsisdiv(struct parse *p, struct pnode *pn)
+{
+	struct pnode	*pp;
+
+	TAILQ_FOREACH(pp, &pn->childq, child)
+		if (NODE_TITLE == pp->node) {
+			pnode_unlink(pp);
+			break;
+		}
+
+	puts(".Sh SYNOPSIS");
+}
+
+static void
 pnode_printrefsect(struct parse *p, struct pnode *pn)
 {
 	struct pnode	*pp;
@@ -697,6 +712,7 @@ pnode_printrefmeta(struct parse *p, struct pnode *pn)
 	fputs(".Dt ", stdout);
 
 	if (NULL != title) {
+		/* FIXME: uppercase. */
 		pnode_printmacrolinepart(p, title);
 		putchar(' ');
 	} else
@@ -805,6 +821,41 @@ pnode_printarg(struct parse *p, struct pnode *pn, int 
 		puts("");
 }
 
+/* 
+ * Recursively search and return the first instance of "node".
+ */
+static struct pnode *
+pnode_findfirst(struct pnode *pn, enum nodeid node)
+{
+	struct pnode	*pp, *res;
+
+	res = NULL;
+	TAILQ_FOREACH(pp, &pn->childq, child) {
+		res = pp->node == node ? pp :
+			pnode_findfirst(pp, node);
+		if (NULL != res)
+			break;
+	}
+
+	return(res);
+}
+
+static void
+pnode_printprologue(struct parse *p, struct pnode *pn)
+{
+	struct pnode	*pp;
+
+	if (NULL != (pp = pnode_findfirst(p->root, NODE_REFMETA))) {
+		pnode_printrefmeta(p, pp);
+		pnode_unlink(pp);
+	} else {
+		puts(".\\\" Supplying bogus prologue...");
+		puts(".Dd $Mdocdate" "$");
+		puts(".Dt UNKNOWN 1");
+		puts(".Os");
+	}
+}
+
 /*
  * Print a parsed node (or ignore it--whatever).
  * This is a recursive function.
@@ -870,8 +921,7 @@ pnode_print(struct parse *p, struct pnode *pn)
 		puts(".Bd -literal");
 		break;
 	case (NODE_REFMETA):
-		pnode_printrefmeta(p, pn);
-		pnode_unlinksub(pn);
+		abort();
 		break;
 	case (NODE_REFNAME):
 		fputs(".Nm ", stdout);
@@ -887,7 +937,7 @@ pnode_print(struct parse *p, struct pnode *pn)
 		pnode_unlinksub(pn);
 		return;
 	case (NODE_REFSYNOPSISDIV):
-		puts(".Sh SYNOPSIS");
+		pnode_printrefsynopsisdiv(p, pn);
 		break;
 	case (NODE_REFSECT1):
 		pnode_printrefsect(p, pn);
@@ -966,6 +1016,7 @@ readfile(XML_Parser xp, int fd, 
 		 * Exit when we've read all or errors have occured
 		 * during the parse sequence.
 		 */
+		pnode_printprologue(&p, p.root);
 		pnode_print(&p, p.root);
 		pnode_free(p.root);
 		free(p.b);