===================================================================
RCS file: /cvs/mandoc/main.c,v
retrieving revision 1.5
retrieving revision 1.7
diff -u -p -r1.5 -r1.7
--- mandoc/main.c	2009/03/20 19:56:25	1.5
+++ mandoc/main.c	2009/03/20 21:58:38	1.7
@@ -1,4 +1,4 @@
-/* $Id: main.c,v 1.5 2009/03/20 19:56:25 kristaps Exp $ */
+/* $Id: main.c,v 1.7 2009/03/20 21:58:38 kristaps Exp $ */
 /*
  * Copyright (c) 2008, 2009 Kristaps Dzonsons <kristaps@openbsd.org>
  *
@@ -86,7 +86,7 @@ static	int		  fdesc(struct buf *, struct buf *,
 int
 main(int argc, char *argv[])
 {
-	int		 c, rc, fflags, wflags;
+	int		 c, rc, fflags;
 	struct mdoc_cb	 cb;
 	struct mdoc	*mdoc;
 	void		*outdata;
@@ -96,7 +96,7 @@ main(int argc, char *argv[])
 	out_free	 outfree;
 	struct curparse	 curp;
 
-	fflags = wflags = 0;
+	fflags = 0;
 	outtype = OUTT_ASCII;
 
 	bzero(&curp, sizeof(struct curparse));
@@ -271,12 +271,12 @@ fdesc(struct buf *blk, struct buf *ln,
 	 * growable, hence passed in by ptr-ptr.
 	 */
 
-	if (-1 == fstat(fd, &st)) {
+	sz = BUFSIZ;
+
+	if (-1 == fstat(fd, &st))
 		warnx("%s", f);
-		sz = BUFSIZ;
-	} else 
-		sz = (unsigned)BUFSIZ > st.st_blksize ?
-			(size_t)BUFSIZ : st.st_blksize;
+	else if ((size_t)st.st_blksize > sz)
+		sz = st.st_blksize;
 
 	if (sz > blk->sz) {
 		blk->buf = realloc(blk->buf, sz);