* lib/fflush.c: Fix missing include.

Reported by Bruno Haible.

diff --git a/ChangeLog b/ChangeLog
index f5a0210c5c5b5931e7b5cdc7a8127d904d117a0a..0c552c2ed98db6ce3e693862f5722ed12b2956c0 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2007-04-23  Eric Blake  <ebb9@byu.net>
+
+       * lib/fflush.c: Fix missing include.
+       Reported by Bruno Haible.
+
 2007-04-23  Bruno Haible  <bruno@clisp.org>
 
        * lib/fpurge.c (fpurge) [glibc, BSD]: Free a malloc()ed ungetc buffer.

diff --git a/lib/fflush.c b/lib/fflush.c
index 8c902f80d84485d9d188e992267700412b442202..7481e669196fd9dddca4514a7ccb7a45f4d78e8c 100755 (executable)
--- a/lib/fflush.c
+++ b/lib/fflush.c
@@ -18,9 +18,13 @@
 /* Written by Eric Blake. */
 
 #include <config.h>
-#include <errno.h>
+
+/* Specification.  */
 #include <stdio.h>
 
+#include <errno.h>
+#include <unistd.h>
+
 #include "fpurge.h"
 
 #undef fflush