[pkgsrc/trunk]: pkgsrc/graphics/ptex Add missing header.

[joerg <joerg%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/1b80d3805db3
branches:  trunk
changeset: 358571:1b80d3805db3
user:      joerg <joerg%pkgsrc.org@localhost>
date:      Wed Feb 15 00:54:50 2017 +0000

description:
Add missing header.

diffstat:

 graphics/ptex/distinfo                              |   3 ++-
 graphics/ptex/patches/patch-src_ptex_PtexWriter.cpp |  12 ++++++++++++
 2 files changed, 14 insertions(+), 1 deletions(-)

diffs (29 lines):

diff -r d14dad1fd86b -r 1b80d3805db3 graphics/ptex/distinfo
--- a/graphics/ptex/distinfo    Wed Feb 15 00:54:25 2017 +0000
+++ b/graphics/ptex/distinfo    Wed Feb 15 00:54:50 2017 +0000
@@ -1,7 +1,8 @@
-$NetBSD: distinfo,v 1.1 2016/10/18 02:47:16 kamil Exp $
+$NetBSD: distinfo,v 1.2 2017/02/15 00:54:50 joerg Exp $
 
 SHA1 (ptex-2.1.28.tar.gz) = 67ba20b98247a12f075631b6e65271953e519eda
 RMD160 (ptex-2.1.28.tar.gz) = eecce0d629551a827a866c63e2ca17651deef5fd
 SHA512 (ptex-2.1.28.tar.gz) = ddce3c79f14d196e550c1e8a5b371482f88190cd667a2e2aa84601de1639f7cabb8571c1b3a49b48df46ce550d27088a00a67b1403c3bfec2ed73437c3dca3e8
 Size (ptex-2.1.28.tar.gz) = 305327 bytes
 SHA1 (patch-src_ptex_PtexPlatform.h) = f3c859f62b3f4ef0b0274939c522c735681fb70e
+SHA1 (patch-src_ptex_PtexWriter.cpp) = 2340782b4f70da421134631b625c5b20d133d809
diff -r d14dad1fd86b -r 1b80d3805db3 graphics/ptex/patches/patch-src_ptex_PtexWriter.cpp
--- /dev/null   Thu Jan 01 00:00:00 1970 +0000
+++ b/graphics/ptex/patches/patch-src_ptex_PtexWriter.cpp       Wed Feb 15 00:54:50 2017 +0000
@@ -0,0 +1,12 @@
+$NetBSD: patch-src_ptex_PtexWriter.cpp,v 1.1 2017/02/15 00:54:50 joerg Exp $
+
+--- src/ptex/PtexWriter.cpp.orig       2017-02-15 00:33:54.858207702 +0000
++++ src/ptex/PtexWriter.cpp
+@@ -63,6 +63,7 @@ OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ #include <stdio.h>
+ #include <stdlib.h>
+ #include <string.h>
++#include <unistd.h>
+ #include <algorithm>
+ #include <iostream>
+ #include <sstream>