When showing more than one formatted manual page, insert horizontal lines

between pages.  Suggested by Theo Buehler <theo at math dot ethz dot ch>.
Even in UTF-8 output mode, do not use fancy line drawing characters such
that you can easily use /^--- to skip to the next manual in your pager.

1 files changed, 5 insertions, 1 deletions

diff --git a/main.c b/main.c
index 6d4dd83a..86d70b67 100644
--- a/main.c
+++ b/main.c
@@ -447,7 +447,9 @@ main(int argc, char *argv[])
 
 		if (MANDOCLEVEL_OK != rc && curp.wstop)
 			break;
-		argc--;
+
+		if (--argc && curp.outtype <= OUTT_UTF8)
+			ascii_sepline(curp.outdata);
 	}
 
 	if (curp.outfree)
@@ -635,6 +637,8 @@ passthrough(const char *file, int fd, int synopsis_only)
 	ssize_t		 nw;
 	int		 print;
 
+	fflush(stdout);
+
 	if ((stream = fdopen(fd, "r")) == NULL) {
 		close(fd);
 		syscall = "fdopen";