===================================================================
RCS file: /cvs/mandoc/mandocdb.c,v
retrieving revision 1.49.2.13
retrieving revision 1.49.2.17
diff -u -p -r1.49.2.13 -r1.49.2.17
--- mandoc/mandocdb.c	2014/03/19 22:24:12	1.49.2.13
+++ mandoc/mandocdb.c	2014/08/11 00:31:13	1.49.2.17
@@ -1,4 +1,4 @@
-/*	$Id: mandocdb.c,v 1.49.2.13 2014/03/19 22:24:12 schwarze Exp $ */
+/*	$Id: mandocdb.c,v 1.49.2.17 2014/08/11 00:31:13 schwarze Exp $ */
 /*
  * Copyright (c) 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
  * Copyright (c) 2011, 2012 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,9 +15,7 @@
  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
-#ifdef HAVE_CONFIG_H
 #include "config.h"
-#endif
 
 #include <sys/types.h>
 
@@ -54,6 +52,7 @@
 #include "man.h"
 #include "mdoc.h"
 #include "mandoc.h"
+#include "mandoc_aux.h"
 #include "mandocdb.h"
 #include "manpath.h"
 
@@ -983,8 +982,8 @@ index_prune(const struct of *ofile, struct mdb *mdb, s
 cont:
 		if (recs->cur >= recs->size) {
 			recs->size += MANDOC_SLOP;
-			recs->stack = mandoc_realloc(recs->stack,
-					recs->size * sizeof(recno_t));
+			recs->stack = mandoc_reallocarray(recs->stack,
+			    recs->size, sizeof(recno_t));
 		}
 
 		recs->stack[(int)recs->cur] = recs->last;
@@ -1382,8 +1381,8 @@ static int
 pman_node(MAN_ARGS)
 {
 	const struct man_node *head, *body;
-	char		*start, *sv, *title;
-	size_t		 sz, titlesz;
+	char		*start, *title;
+	size_t		 sz;
 
 	if (NULL == n)
 		return(0);
@@ -1403,58 +1402,20 @@ pman_node(MAN_ARGS)
 				NULL != (head = (head->child)) &&
 				MAN_TEXT == head->type &&
 				0 == strcmp(head->string, "NAME") &&
-				NULL != (body = body->child) &&
-				MAN_TEXT == body->type) {
+				NULL != body->child) {
 
-			title = NULL;
-			titlesz = 0;
 			/*
 			 * Suck the entire NAME section into memory.
 			 * Yes, we might run away.
 			 * But too many manuals have big, spread-out
 			 * NAME sections over many lines.
 			 */
-			for ( ; NULL != body; body = body->next) {
-				if (MAN_TEXT != body->type)
-					break;
-				if (0 == (sz = strlen(body->string)))
-					continue;
-				title = mandoc_realloc
-					(title, titlesz + sz + 1);
-				memcpy(title + titlesz, body->string, sz);
-				titlesz += sz + 1;
-				title[(int)titlesz - 1] = ' ';
-			}
+
+			title = NULL;
+			man_deroff(&title, body);
 			if (NULL == title)
 				return(0);
 
-			title = mandoc_realloc(title, titlesz + 1);
-			title[(int)titlesz] = '\0';
-
-			/* Skip leading space.  */
-
-			sv = title;
-			while (isspace((unsigned char)*sv))
-				sv++;
-
-			if (0 == (sz = strlen(sv))) {
-				free(title);
-				return(0);
-			}
-
-			/* Erase trailing space. */
-
-			start = &sv[sz - 1];
-			while (start > sv && isspace((unsigned char)*start))
-				*start-- = '\0';
-
-			if (start == sv) {
-				free(title);
-				return(0);
-			}
-
-			start = sv;
-
 			/* 
 			 * Go through a special heuristic dance here.
 			 * This is why -man manuals are great!
@@ -1465,6 +1426,7 @@ pman_node(MAN_ARGS)
 			 * the name parts here.
 			 */
 
+			start = title;
 			for ( ;; ) {
 				sz = strcspn(start, " ,");
 				if ('\0' == start[(int)sz])
@@ -1489,7 +1451,7 @@ pman_node(MAN_ARGS)
 
 			buf->len = 0;
 
-			if (sv == start) {
+			if (start == title) {
 				buf_append(buf, start);
 				free(title);
 				return(1);