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Initial Visual Studio support.

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This commit is contained in:
Michael R Sweet 2021-06-21 11:39:06 -04:00
parent e9d5e082af
commit 6f02bdd301
12 changed files with 327 additions and 13 deletions
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4
.gitignore vendored
View File

@ -3,6 +3,8 @@
*.log *.log
*.o *.o
*.so.1 *.so.1
/.vs
/packages
/testpdfio /testpdfio
/testpdfio-out.pdf /testpdfio-out.pdf
/x64

4
packages.config Normal file
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@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<packages>
<package id="zlib-msvc-x64" version="1.2.11.8900" targetFramework="native" />
</packages>

5
pdfio-content.c
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@ -11,10 +11,13 @@
// Include necessary headers... // Include necessary headers...
// //
#include "pdfio-content.h"
#include "pdfio-private.h" #include "pdfio-private.h"
#include "pdfio-content.h"
#include "ttf.h" #include "ttf.h"
#include <math.h> #include <math.h>
#ifndef M_PI
# define M_PI 3.14159265358979323846264338327950288
#endif // M_PI
// //

11
pdfio-private.h
View File

@ -14,10 +14,20 @@
// Include necessary headers... // Include necessary headers...
// //
# ifdef _WIN32
/*
* Disable bogus VS warnings/errors...
*/
# define _CRT_SECURE_NO_WARNINGS
# endif // _WIN32
# include "pdfio.h" # include "pdfio.h"
# include <stdarg.h> # include <stdarg.h>
# include <string.h>
# include <errno.h> # include <errno.h>
# include <inttypes.h> # include <inttypes.h>
# include <fcntl.h>
# ifdef _WIN32 # ifdef _WIN32
# include <io.h> # include <io.h>
# include <direct.h> # include <direct.h>
@ -59,7 +69,6 @@
# define O_TRUNC _O_TRUNC # define O_TRUNC _O_TRUNC
# define O_BINARY _O_BINARY # define O_BINARY _O_BINARY
# else // !_WIN32 # else // !_WIN32
# include <fcntl.h>
# include <unistd.h> # include <unistd.h>
# define O_BINARY 0 # define O_BINARY 0
# endif // _WIN32 # endif // _WIN32

14
pdfio-stream.c
View File

@ -706,7 +706,7 @@ pdfioStreamWrite(
pbpixel = st->pbpixel; pbpixel = st->pbpixel;
bufptr = (const unsigned char *)buffer; bufptr = (const unsigned char *)buffer;
bufsecond = buffer + pbpixel; bufsecond = bufptr + pbpixel;
while (bytes > 0) while (bytes > 0)
{ {
@ -736,7 +736,7 @@ pdfioStreamWrite(
for (remaining = pbline; remaining > 0; remaining --, bufptr ++, sptr ++) for (remaining = pbline; remaining > 0; remaining --, bufptr ++, sptr ++)
{ {
if (bufptr >= bufsecond) if (bufptr >= bufsecond)
*sptr = *bufptr - bufptr[-pbpixel]; *sptr = *bufptr - bufptr[-(int)pbpixel];
else else
*sptr = *bufptr; *sptr = *bufptr;
} }
@ -755,7 +755,7 @@ pdfioStreamWrite(
for (remaining = pbline; remaining > 0; remaining --, bufptr ++, sptr ++, pptr ++) for (remaining = pbline; remaining > 0; remaining --, bufptr ++, sptr ++, pptr ++)
{ {
if (bufptr >= bufsecond) if (bufptr >= bufsecond)
*sptr = *bufptr - (bufptr[-pbpixel] + *pptr) / 2; *sptr = *bufptr - (bufptr[-(int)pbpixel] + *pptr) / 2;
else else
*sptr = *bufptr - *pptr / 2; *sptr = *bufptr - *pptr / 2;
} }
@ -767,7 +767,7 @@ pdfioStreamWrite(
for (remaining = pbline; remaining > 0; remaining --, bufptr ++, sptr ++, pptr ++) for (remaining = pbline; remaining > 0; remaining --, bufptr ++, sptr ++, pptr ++)
{ {
if (bufptr >= bufsecond) if (bufptr >= bufsecond)
*sptr = *bufptr - stream_paeth(bufptr[-pbpixel], *pptr, pptr[-pbpixel]); *sptr = *bufptr - stream_paeth(bufptr[-(int)pbpixel], *pptr, pptr[-(int)pbpixel]);
else else
*sptr = *bufptr - stream_paeth(0, *pptr, 0); *sptr = *bufptr - stream_paeth(0, *pptr, 0);
} }
@ -939,7 +939,7 @@ stream_read(pdfio_stream_t *st, // I - Stream
for (; bufptr < bufsecond; remaining --, sptr ++) for (; bufptr < bufsecond; remaining --, sptr ++)
*bufptr++ = *sptr; *bufptr++ = *sptr;
for (; remaining > 0; remaining --, sptr ++, bufptr ++) for (; remaining > 0; remaining --, sptr ++, bufptr ++)
*bufptr = *sptr + bufptr[-pbpixel]; *bufptr = *sptr + bufptr[-(int)pbpixel];
break; break;
case 2 : // Up case 2 : // Up
for (; remaining > 0; remaining --, sptr ++, pptr ++) for (; remaining > 0; remaining --, sptr ++, pptr ++)
@ -949,13 +949,13 @@ stream_read(pdfio_stream_t *st, // I - Stream
for (; bufptr < bufsecond; remaining --, sptr ++, pptr ++) for (; bufptr < bufsecond; remaining --, sptr ++, pptr ++)
*bufptr++ = *sptr + *pptr / 2; *bufptr++ = *sptr + *pptr / 2;
for (; remaining > 0; remaining --, sptr ++, pptr ++, bufptr ++) for (; remaining > 0; remaining --, sptr ++, pptr ++, bufptr ++)
*bufptr = *sptr + (bufptr[-pbpixel] + *pptr) / 2; *bufptr = *sptr + (bufptr[-(int)pbpixel] + *pptr) / 2;
break; break;
case 4 : // Paeth case 4 : // Paeth
for (; bufptr < bufsecond; remaining --, sptr ++, pptr ++) for (; bufptr < bufsecond; remaining --, sptr ++, pptr ++)
*bufptr++ = *sptr + stream_paeth(0, *pptr, 0); *bufptr++ = *sptr + stream_paeth(0, *pptr, 0);
for (; remaining > 0; remaining --, sptr ++, pptr ++, bufptr ++) for (; remaining > 0; remaining --, sptr ++, pptr ++, bufptr ++)
*bufptr = *sptr + stream_paeth(bufptr[-pbpixel], *pptr, pptr[-pbpixel]); *bufptr = *sptr + stream_paeth(bufptr[-(int)pbpixel], *pptr, pptr[-(int)pbpixel]);
break; break;
default : default :

4
pdfio-value.c
View File

@ -408,7 +408,11 @@ _pdfioValueWrite(pdfio_file_t *pdf, // I - PDF file
{ {
struct tm date; // Date values struct tm date; // Date values
#ifdef _WIN32
gmtime_s(&date, &v->value.date);
#else
gmtime_r(&v->value.date, &date); gmtime_r(&v->value.date, &date);
#endif // _WIN32
return (_pdfioFilePrintf(pdf, "(D:%04d%02d%02d%02d%02d%02dZ)", date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec)); return (_pdfioFilePrintf(pdf, "(D:%04d%02d%02d%02d%02d%02dZ)", date.tm_year + 1900, date.tm_mon + 1, date.tm_mday, date.tm_hour, date.tm_min, date.tm_sec));
} }

4
pdfio.h
View File

@ -47,6 +47,10 @@ extern "C" {
// Types and constants... // Types and constants...
// //
# ifdef _WIN32
typedef __int64 ssize_t; // POSIX type not present on Windows...
# endif // _WIN32
typedef struct _pdfio_array_s pdfio_array_t; typedef struct _pdfio_array_s pdfio_array_t;
// Array of PDF values // Array of PDF values
typedef struct _pdfio_dict_s pdfio_dict_t; typedef struct _pdfio_dict_s pdfio_dict_t;

31
pdfio.sln Normal file
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@ -0,0 +1,31 @@

Microsoft Visual Studio Solution File, Format Version 12.00
# Visual Studio Version 16
VisualStudioVersion = 16.0.30413.136
MinimumVisualStudioVersion = 10.0.40219.1
Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "pdfio", "pdfio.vcxproj", "{98F2DE9E-2978-4387-AF71-82532BEDB29E}"
EndProject
Global
GlobalSection(SolutionConfigurationPlatforms) = preSolution
Debug|x64 = Debug|x64
Debug|x86 = Debug|x86
Release|x64 = Release|x64
Release|x86 = Release|x86
EndGlobalSection
GlobalSection(ProjectConfigurationPlatforms) = postSolution
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Debug|x64.ActiveCfg = Debug|x64
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Debug|x64.Build.0 = Debug|x64
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Debug|x86.ActiveCfg = Debug|Win32
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Debug|x86.Build.0 = Debug|Win32
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Release|x64.ActiveCfg = Release|x64
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Release|x64.Build.0 = Release|x64
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Release|x86.ActiveCfg = Release|Win32
{98F2DE9E-2978-4387-AF71-82532BEDB29E}.Release|x86.Build.0 = Release|Win32
EndGlobalSection
GlobalSection(SolutionProperties) = preSolution
HideSolutionNode = FALSE
EndGlobalSection
GlobalSection(ExtensibilityGlobals) = postSolution
SolutionGuid = {1C37E030-5C42-41DE-B3F6-C137DF5CFA91}
EndGlobalSection
EndGlobal

175
pdfio.vcxproj Normal file
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@ -0,0 +1,175 @@
<?xml version="1.0" encoding="utf-8"?>
<Project DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup Label="ProjectConfigurations">
<ProjectConfiguration Include="Debug|Win32">
<Configuration>Debug</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|Win32">
<Configuration>Release</Configuration>
<Platform>Win32</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Debug|x64">
<Configuration>Debug</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
<ProjectConfiguration Include="Release|x64">
<Configuration>Release</Configuration>
<Platform>x64</Platform>
</ProjectConfiguration>
</ItemGroup>
<PropertyGroup Label="Globals">
<VCProjectVersion>16.0</VCProjectVersion>
<Keyword>Win32Proj</Keyword>
<ProjectGuid>{98f2de9e-2978-4387-af71-82532bedb29e}</ProjectGuid>
<RootNamespace>pdfio</RootNamespace>
<WindowsTargetPlatformVersion>10.0</WindowsTargetPlatformVersion>
<ProjectName>pdfio1</ProjectName>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">
<ConfigurationType>Application</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>true</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'" Label="Configuration">
<ConfigurationType>DynamicLibrary</ConfigurationType>
<UseDebugLibraries>false</UseDebugLibraries>
<PlatformToolset>v142</PlatformToolset>
<WholeProgramOptimization>true</WholeProgramOptimization>
<CharacterSet>Unicode</CharacterSet>
</PropertyGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />
<ImportGroup Label="ExtensionSettings">
</ImportGroup>
<ImportGroup Label="Shared">
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<ImportGroup Label="PropertySheets" Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />
</ImportGroup>
<PropertyGroup Label="UserMacros" />
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<LinkIncremental>true</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<LinkIncremental>false</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<LinkIncremental>true</LinkIncremental>
</PropertyGroup>
<PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<LinkIncremental>false</LinkIncremental>
</PropertyGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
<ClCompile>
<WarningLevel>Level3</WarningLevel>
<FunctionLevelLinking>true</FunctionLevelLinking>
<IntrinsicFunctions>true</IntrinsicFunctions>
<SDLCheck>true</SDLCheck>
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<ConformanceMode>true</ConformanceMode>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
</Link>
</ItemDefinitionGroup>
<ItemGroup>
<ClInclude Include="pdfio-content.h" />
<ClInclude Include="pdfio-private.h" />
<ClInclude Include="pdfio.h" />
<ClInclude Include="ttf.h" />
</ItemGroup>
<ItemGroup>
<ClCompile Include="pdfio-array.c" />
<ClCompile Include="pdfio-common.c" />
<ClCompile Include="pdfio-content.c" />
<ClCompile Include="pdfio-dict.c" />
<ClCompile Include="pdfio-file.c" />
<ClCompile Include="pdfio-object.c" />
<ClCompile Include="pdfio-page.c" />
<ClCompile Include="pdfio-stream.c" />
<ClCompile Include="pdfio-string.c" />
<ClCompile Include="pdfio-token.c" />
<ClCompile Include="pdfio-value.c" />
<ClCompile Include="ttf.c" />
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
<Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />
<ImportGroup Label="ExtensionTargets">
<Import Project="packages\zlib-msvc-x64.1.2.11.8900\build\native\zlib-msvc-x64.targets" Condition="Exists('packages\zlib-msvc-x64.1.2.11.8900\build\native\zlib-msvc-x64.targets')" />
</ImportGroup>
<Target Name="EnsureNuGetPackageBuildImports" BeforeTargets="PrepareForBuild">
<PropertyGroup>
<ErrorText>This project references NuGet package(s) that are missing on this computer. Use NuGet Package Restore to download them. For more information, see http://go.microsoft.com/fwlink/?LinkID=322105. The missing file is {0}.</ErrorText>
</PropertyGroup>
<Error Condition="!Exists('packages\zlib-msvc-x64.1.2.11.8900\build\native\zlib-msvc-x64.targets')" Text="$([System.String]::Format('$(ErrorText)', 'packages\zlib-msvc-x64.1.2.11.8900\build\native\zlib-msvc-x64.targets'))" />
</Target>
</Project>

72
pdfio.vcxproj.filters Normal file
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@ -0,0 +1,72 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="4.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<ItemGroup>
<Filter Include="Source Files">
<UniqueIdentifier>{4FC737F1-C7A5-4376-A066-2A32D752A2FF}</UniqueIdentifier>
<Extensions>cpp;c;cc;cxx;c++;cppm;ixx;def;odl;idl;hpj;bat;asm;asmx</Extensions>
</Filter>
<Filter Include="Header Files">
<UniqueIdentifier>{93995380-89BD-4b04-88EB-625FBE52EBFB}</UniqueIdentifier>
<Extensions>h;hh;hpp;hxx;h++;hm;inl;inc;ipp;xsd</Extensions>
</Filter>
<Filter Include="Resource Files">
<UniqueIdentifier>{67DA6AB6-F800-4c08-8B7A-83BB121AAD01}</UniqueIdentifier>
<Extensions>rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms</Extensions>
</Filter>
</ItemGroup>
<ItemGroup>
<ClInclude Include="pdfio.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="pdfio-content.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="pdfio-private.h">
<Filter>Header Files</Filter>
</ClInclude>
<ClInclude Include="ttf.h">
<Filter>Header Files</Filter>
</ClInclude>
</ItemGroup>
<ItemGroup>
<ClCompile Include="pdfio-array.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-common.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-content.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-dict.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-file.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-object.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-page.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-stream.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-string.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-token.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="pdfio-value.c">
<Filter>Source Files</Filter>
</ClCompile>
<ClCompile Include="ttf.c">
<Filter>Source Files</Filter>
</ClCompile>
</ItemGroup>
<ItemGroup>
<None Include="packages.config" />
</ItemGroup>
</Project>

4
pdfio.vcxproj.user Normal file
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@ -0,0 +1,4 @@
<?xml version="1.0" encoding="utf-8"?>
<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
<PropertyGroup />
</Project>

10
ttf.c
View File

@ -13,12 +13,17 @@
// Include necessary headers... // Include necessary headers...
// //
#ifdef _WIN32
# define _CRT_SECURE_NO_WARNINGS
#endif // _WIN32
#include "ttf.h" #include "ttf.h"
#include <errno.h> #include <errno.h>
#include <stdio.h> #include <stdio.h>
#include <stdlib.h> #include <stdlib.h>
#include <stdarg.h> #include <stdarg.h>
#include <string.h> #include <string.h>
#include <fcntl.h>
#ifdef _WIN32 #ifdef _WIN32
# include <io.h> # include <io.h>
@ -61,9 +66,10 @@
# define O_CREAT _O_CREAT # define O_CREAT _O_CREAT
# define O_TRUNC _O_TRUNC # define O_TRUNC _O_TRUNC
typedef __int64 ssize_t; // POSIX type not present on Windows...
#else #else
# include <unistd.h> # include <unistd.h>
# include <fcntl.h>
# define O_BINARY 0 # define O_BINARY 0
#endif // _WIN32 #endif // _WIN32
@ -877,7 +883,7 @@ copy_name(ttf_t *font, // I - Font
int chars, // Length of string to copy in characters int chars, // Length of string to copy in characters
bpc; // Bytes per character bpc; // Bytes per character
if ((name->offset + name->length) > font->names.storage_size) if ((unsigned)(name->offset + name->length) > font->names.storage_size)
{ {
TTF_DEBUG("copy_name: offset(%d)+length(%d) > storage_size(%d)\n", name->offset, name->length, font->names.storage_size); TTF_DEBUG("copy_name: offset(%d)+length(%d) > storage_size(%d)\n", name->offset, name->length, font->names.storage_size);
continue; continue;