Autodetect if -lrt is needed for nanosleep(3).

[mandoc.git] / dbm.c

diff --git a/dbm.c b/dbm.c
index d4e69bc35337c19738428af2a9f8a61770bf35c6..4f1926cc566cca90500a04129eb714846b38d26b 100644 (file)
--- a/dbm.c
+++ b/dbm.c
@@ -1,4 +1,4 @@
-/*     $Id: dbm.c,v 1.1 2016/07/19 21:31:55 schwarze Exp $ */
+/*     $Id: dbm.c,v 1.2 2016/07/20 00:23:14 schwarze Exp $ */
 /*
  * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org>
  *
@@ -17,9 +17,13 @@
  * Map-based version of the mandoc database, for read-only access.
  * The interface is defined in "dbm.h".
  */
+#include "config.h"
+
 #include <assert.h>
 #include <endian.h>
+#if HAVE_ERR
 #include <err.h>
+#endif
 #include <errno.h>
 #include <regex.h>
 #include <stdint.h>