From c94f18212330005d8b42da886fda9158b85671a1 Mon Sep 17 00:00:00 2001
From: Oleg Oshmyan <chortos@inbox.lv>
Date: Sun, 27 Apr 2014 05:06:05 +0100
Subject: unistd.h is not needed

---
 configure.ac | 2 +-
 libass/ass.c | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 6ebaacf..340e209 100644
--- a/configure.ac
+++ b/configure.ac
@@ -16,7 +16,7 @@ AM_PROG_AS
 # Checks for header files.
 AC_HEADER_STDC
 AC_HEADER_STDBOOL
-AC_CHECK_HEADERS([stdint.h unistd.h iconv.h])
+AC_CHECK_HEADERS([stdint.h iconv.h])
 
 # Checks for library functions.
 AC_CHECK_FUNCS([strdup strndup])
diff --git a/libass/ass.c b/libass/ass.c
index a0a6d47..57cc0e2 100644
--- a/libass/ass.c
+++ b/libass/ass.c
@@ -25,7 +25,6 @@
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <unistd.h>
 #include <inttypes.h>
 
 #ifdef CONFIG_ICONV
-- 
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