From cc0882d8302ef306667d6bc5fe610c9579079c0c Mon Sep 17 00:00:00 2001
From: JPoirier <jdpoirier@gmail.com>
Date: Sun, 7 Jun 2015 23:24:34 -0500
Subject: [PATCH] wrap unistd.h with compile switch

---
 msvc/picoc/picoc.sln     |  8 +++++---
 msvc/picoc/picoc.vcxproj | 14 ++++++--------
 platform.h               |  2 +-
 3 files changed, 12 insertions(+), 12 deletions(-)

diff --git a/msvc/picoc/picoc.sln b/msvc/picoc/picoc.sln
index e2be657..e2b35ea 100644
--- a/msvc/picoc/picoc.sln
+++ b/msvc/picoc/picoc.sln
@@ -1,6 +1,8 @@
 
 Microsoft Visual Studio Solution File, Format Version 12.00
-# Visual Studio 11
+# Visual Studio Express 2013 for Windows Desktop
+VisualStudioVersion = 12.0.31101.0
+MinimumVisualStudioVersion = 10.0.40219.1
 Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "picoc", "picoc.vcxproj", "{C0156FB3-55AB-4F82-8A97-A776DFC57951}"
 EndProject
 Global
@@ -9,8 +11,8 @@ Global
 		Release|Win32 = Release|Win32
 	EndGlobalSection
 	GlobalSection(ProjectConfigurationPlatforms) = postSolution
-		{C0156FB3-55AB-4F82-8A97-A776DFC57951}.Debug|Win32.ActiveCfg = Debug|Win32
-		{C0156FB3-55AB-4F82-8A97-A776DFC57951}.Debug|Win32.Build.0 = Debug|Win32
+		{C0156FB3-55AB-4F82-8A97-A776DFC57951}.Debug|Win32.ActiveCfg = Release|Win32
+		{C0156FB3-55AB-4F82-8A97-A776DFC57951}.Debug|Win32.Build.0 = Release|Win32
 		{C0156FB3-55AB-4F82-8A97-A776DFC57951}.Release|Win32.ActiveCfg = Release|Win32
 		{C0156FB3-55AB-4F82-8A97-A776DFC57951}.Release|Win32.Build.0 = Release|Win32
 	EndGlobalSection
diff --git a/msvc/picoc/picoc.vcxproj b/msvc/picoc/picoc.vcxproj
index 63f24a0..9e4dbc7 100644
--- a/msvc/picoc/picoc.vcxproj
+++ b/msvc/picoc/picoc.vcxproj
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="utf-8"?>
-<Project DefaultTargets="Build" ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <ItemGroup Label="ProjectConfigurations">
     <ProjectConfiguration Include="Debug|Win32">
       <Configuration>Debug</Configuration>
@@ -10,9 +10,7 @@
       <Platform>Win32</Platform>
     </ProjectConfiguration>
   </ItemGroup>
-  <PropertyGroup Label="Globals">
-    <VCTargetsPath Condition="'$(VCTargetsPath11)' != '' and '$(VSVersion)' == '' and '$(VisualStudioVersion)' == ''">$(VCTargetsPath11)</VCTargetsPath>
-  </PropertyGroup>
+  <PropertyGroup Label="Globals" />
   <PropertyGroup Label="Globals">
     <ProjectGuid>{C0156FB3-55AB-4F82-8A97-A776DFC57951}</ProjectGuid>
     <Keyword>Win32Proj</Keyword>
@@ -22,13 +20,13 @@
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>true</UseDebugLibraries>
-    <PlatformToolset>v110</PlatformToolset>
+    <PlatformToolset>v120</PlatformToolset>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
   <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
     <ConfigurationType>Application</ConfigurationType>
     <UseDebugLibraries>false</UseDebugLibraries>
-    <PlatformToolset>v110</PlatformToolset>
+    <PlatformToolset>v120</PlatformToolset>
     <WholeProgramOptimization>true</WholeProgramOptimization>
     <CharacterSet>Unicode</CharacterSet>
   </PropertyGroup>
@@ -64,14 +62,14 @@
     <ClCompile>
       <WarningLevel>Level3</WarningLevel>
       <PrecompiledHeader>NotUsing</PrecompiledHeader>
-      <Optimization>MaxSpeed</Optimization>
+      <Optimization>Full</Optimization>
       <FunctionLevelLinking>true</FunctionLevelLinking>
       <IntrinsicFunctions>true</IntrinsicFunctions>
       <PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;_CRT_SECURE_NO_WARNINGS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
     </ClCompile>
     <Link>
       <SubSystem>Console</SubSystem>
-      <GenerateDebugInformation>true</GenerateDebugInformation>
+      <GenerateDebugInformation>false</GenerateDebugInformation>
       <EnableCOMDATFolding>true</EnableCOMDATFolding>
       <OptimizeReferences>true</OptimizeReferences>
     </Link>
diff --git a/platform.h b/platform.h
index ad951b6..6a3420a 100644
--- a/platform.h
+++ b/platform.h
@@ -38,7 +38,6 @@
 #include <assert.h>
 #include <sys/types.h>
 #include <sys/stat.h>
-#include <unistd.h>
 #include <stdarg.h>
 #include <setjmp.h>
 
@@ -58,6 +57,7 @@
 /* host platform includes */
 #ifdef UNIX_HOST
 # include <stdint.h>
+# include <unistd.h>
 # ifndef NO_FP
 #  include <math.h>
 #  define USE_READLINE