[FFmpeg-cvslog] configure: check for unistd.h

[Mans Rullgard]

ffmpeg | branch: master | Mans Rullgard <mans at mansr.com> | Thu Jun 21 16:34:10 2012 +0100| [542920b7f6d977dc29689b669b92a5cd82597785] | committer: Mans Rullgard

configure: check for unistd.h

Signed-off-by: Mans Rullgard <mans at mansr.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=542920b7f6d977dc29689b669b92a5cd82597785
---

 configure |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/configure b/configure
index 14642fa..a9fd94f 100755
--- a/configure
+++ b/configure
@@ -1150,6 +1150,7 @@ HAVE_LIST="
     threads
     trunc
     truncf
+    unistd_h
     vfp_args
     VirtualAlloc
     winsock2_h
@@ -2866,6 +2867,7 @@ check_header sys/mman.h
 check_header sys/param.h
 check_header sys/resource.h
 check_header sys/select.h
+check_header unistd.h
 check_header vdpau/vdpau.h
 check_header vdpau/vdpau_x11.h
 check_header X11/extensions/XvMClib.h