diff --git a/src/main/cpp/win.cpp b/src/main/cpp/win.cpp
index 95050a9..2dd9561 100755
--- a/src/main/cpp/win.cpp
+++ b/src/main/cpp/win.cpp
@@ -1,339 +1,339 @@
-#ifdef WIN32
-
-#include "native.h"
-#include "generic.h"
-#include <windows.h>
-#include <wchar.h>
-
-/*
- * Marks the given result as failed, using the current value of GetLastError()
- */
-void mark_failed_with_errno(JNIEnv *env, const char* message, jobject result) {
-    mark_failed_with_code(env, message, GetLastError(), result);
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_NativeLibraryFunctions_getSystemInfo(JNIEnv *env, jclass target, jobject info, jobject result) {
-    jclass infoClass = env->GetObjectClass(info);
-
-    OSVERSIONINFOEX versionInfo;
-    versionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
-    if (GetVersionEx((OSVERSIONINFO*)&versionInfo) == 0) {
-        mark_failed_with_errno(env, "could not get version info", result);
-        return;
-    }
-
-    SYSTEM_INFO systemInfo;
-    GetNativeSystemInfo(&systemInfo);
-    jstring arch = NULL;
-    if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) {
-        arch = env->NewStringUTF("amd64");
-    } else if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL) {
-        arch = env->NewStringUTF("x86");
-    } else if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) {
-        arch = env->NewStringUTF("ia64");
-    } else {
-        arch = env->NewStringUTF("unknown");
-    }
-
-    jmethodID method = env->GetMethodID(infoClass, "windows", "(IIIZLjava/lang/String;)V");
-    env->CallVoidMethod(info, method, versionInfo.dwMajorVersion, versionInfo.dwMinorVersion,
-                        versionInfo.dwBuildNumber, versionInfo.wProductType == VER_NT_WORKSTATION,
-                        arch);
-}
-
-/*
- * Process functions
- */
-
-JNIEXPORT jint JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_PosixProcessFunctions_getPid(JNIEnv *env, jclass target) {
-    return GetCurrentProcessId();
-}
-
-/*
- * File system functions
- */
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_PosixFileSystemFunctions_listFileSystems(JNIEnv *env, jclass target, jobject info, jobject result) {
-    wchar_t* volumeName = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
-
-    jclass info_class = env->GetObjectClass(info);
-    jmethodID method = env->GetMethodID(info_class, "add", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V");
-
-    HANDLE handle = FindFirstVolumeW(volumeName, MAX_PATH+1);
-    if (handle == INVALID_HANDLE_VALUE) {
-        free(volumeName);
-        mark_failed_with_errno(env, "could not find first volume", result);
-        return;
-    }
-
-    wchar_t* deviceName = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
-    wchar_t* pathNames = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
-    wchar_t* fsName = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
-
-    while(true) {
-        // Chop off the trailing '\'
-        size_t len = wcslen(volumeName);
-        if (len < 5) {
-            mark_failed_with_message(env, "volume name is too short", result);
-            break;
-        }
-        volumeName[len-1] = L'\0';
-
-        if (QueryDosDeviceW(&volumeName[4], deviceName, MAX_PATH+1) == 0) {
-            mark_failed_with_errno(env, "could not query dos device", result);
-            break;
-        }
-        volumeName[len-1] = L'\\';
-
-        DWORD used;
-        if (GetVolumePathNamesForVolumeNameW(volumeName, pathNames, MAX_PATH+1, &used) == 0) {
-            // TODO - try again if the buffer is too small
-            mark_failed_with_errno(env, "could not query volume paths", result);
-            break;
-        }
-
-        wchar_t* cur = pathNames;
-        if (cur[0] != L'\0') {
-            if(GetVolumeInformationW(cur, NULL, 0, NULL, NULL, NULL, fsName, MAX_PATH+1) == 0) {
-                if (GetLastError() != ERROR_NOT_READY) {
-                    mark_failed_with_errno(env, "could not query volume information", result);
-                    break;
-                }
-                wcscpy(fsName, L"unknown");
-            }
-            for (;cur[0] != L'\0'; cur += wcslen(cur) + 1) {
-                env->CallVoidMethod(info, method, env->NewString((jchar*)deviceName, wcslen(deviceName)),
-                                    env->NewString((jchar*)fsName, wcslen(fsName)), env->NewString((jchar*)cur, wcslen(cur)), JNI_FALSE);
-            }
-        }
-
-        if (FindNextVolumeW(handle, volumeName, MAX_PATH) == 0) {
-            if (GetLastError() != ERROR_NO_MORE_FILES) {
-                mark_failed_with_errno(env, "could find next volume", result);
-            }
-            break;
-        }
-    }
-    free(volumeName);
-    free(deviceName);
-    free(pathNames);
-    free(fsName);
-    FindVolumeClose(handle);
-}
-
-/*
- * Console functions
- */
-
-HANDLE getHandle(JNIEnv *env, int output, jobject result) {
-    HANDLE handle = output == 1 ? GetStdHandle(STD_OUTPUT_HANDLE) : GetStdHandle(STD_ERROR_HANDLE);
-    if (handle == INVALID_HANDLE_VALUE) {
-        mark_failed_with_errno(env, "could not get console handle", result);
-        return NULL;
-    }
-    return handle;
-}
-
-JNIEXPORT jboolean JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_isConsole(JNIEnv *env, jclass target, jint output, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    HANDLE handle = getHandle(env, output, result);
-    if (handle == NULL) {
-        return JNI_FALSE;
-    }
-    if (!GetConsoleScreenBufferInfo(handle, &console_info)) {
-        if (GetLastError() == ERROR_INVALID_HANDLE) {
-            return JNI_FALSE;
-        }
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return JNI_FALSE;
-    }
-    return JNI_TRUE;
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_getConsoleSize(JNIEnv *env, jclass target, jint output, jobject dimension, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    HANDLE handle = getHandle(env, output, result);
-    if (handle == NULL) {
-        mark_failed_with_message(env, "not a console", result);
-        return;
-    }
-    if (!GetConsoleScreenBufferInfo(handle, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-
-    jclass dimensionClass = env->GetObjectClass(dimension);
-    jfieldID widthField = env->GetFieldID(dimensionClass, "cols", "I");
-    env->SetIntField(dimension, widthField, console_info.srWindow.Right - console_info.srWindow.Left + 1);
-    jfieldID heightField = env->GetFieldID(dimensionClass, "rows", "I");
-    env->SetIntField(dimension, heightField, console_info.srWindow.Bottom - console_info.srWindow.Top + 1);
-}
-
-HANDLE current_console = NULL;
-WORD original_attributes = 0;
-WORD current_attributes = 0;
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_initConsole(JNIEnv *env, jclass target, jint output, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    HANDLE handle = getHandle(env, output, result);
-    if (handle == NULL) {
-        mark_failed_with_message(env, "not a terminal", result);
-        return;
-    }
-    if (!GetConsoleScreenBufferInfo(handle, &console_info)) {
-        if (GetLastError() == ERROR_INVALID_HANDLE) {
-            mark_failed_with_message(env, "not a console", result);
-        } else {
-            mark_failed_with_errno(env, "could not get console buffer", result);
-        }
-        return;
-    }
-    current_console = handle;
-    original_attributes = console_info.wAttributes;
-    current_attributes = original_attributes;
-    Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_normal(env, target, result);
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_bold(JNIEnv *env, jclass target, jobject result) {
-    current_attributes |= FOREGROUND_INTENSITY;
-    if (!SetConsoleTextAttribute(current_console, current_attributes)) {
-        mark_failed_with_errno(env, "could not set text attributes", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_normal(JNIEnv *env, jclass target, jobject result) {
-    current_attributes &= ~FOREGROUND_INTENSITY;
-    SetConsoleTextAttribute(current_console, current_attributes);
-    if (!SetConsoleTextAttribute(current_console, current_attributes)) {
-        mark_failed_with_errno(env, "could not set text attributes", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_reset(JNIEnv *env, jclass target, jobject result) {
-    if (!SetConsoleTextAttribute(current_console, original_attributes)) {
-        mark_failed_with_errno(env, "could not set text attributes", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_foreground(JNIEnv *env, jclass target, jint color, jobject result) {
-    current_attributes &= ~ (FOREGROUND_BLUE|FOREGROUND_RED|FOREGROUND_GREEN);
-    switch (color) {
-        case 0:
-            break;
-        case 1:
-            current_attributes |= FOREGROUND_RED;
-            break;
-        case 2:
-            current_attributes |= FOREGROUND_GREEN;
-            break;
-        case 3:
-            current_attributes |= FOREGROUND_RED|FOREGROUND_GREEN;
-            break;
-        case 4:
-            current_attributes |= FOREGROUND_BLUE;
-            break;
-        case 5:
-            current_attributes |= FOREGROUND_RED|FOREGROUND_BLUE;
-            break;
-        case 6:
-            current_attributes |= FOREGROUND_GREEN|FOREGROUND_BLUE;
-            break;
-        default:
-            current_attributes |= FOREGROUND_RED|FOREGROUND_GREEN|FOREGROUND_BLUE;
-            break;
-    }
-
-    SetConsoleTextAttribute(current_console, current_attributes);
-    if (!SetConsoleTextAttribute(current_console, current_attributes)) {
-        mark_failed_with_errno(env, "could not set text attributes", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_left(JNIEnv *env, jclass target, jint count, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-    console_info.dwCursorPosition.X -= count;
-    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
-        mark_failed_with_errno(env, "could not set cursor position", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_right(JNIEnv *env, jclass target, jint count, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-    console_info.dwCursorPosition.X += count;
-    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
-        mark_failed_with_errno(env, "could not set cursor position", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_up(JNIEnv *env, jclass target, jint count, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-    console_info.dwCursorPosition.Y -= count;
-    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
-        mark_failed_with_errno(env, "could not set cursor position", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_down(JNIEnv *env, jclass target, jint count, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-    console_info.dwCursorPosition.Y += count;
-    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
-        mark_failed_with_errno(env, "could not set cursor position", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_startLine(JNIEnv *env, jclass target, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-    console_info.dwCursorPosition.X = 0;
-    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
-        mark_failed_with_errno(env, "could not set cursor position", result);
-    }
-}
-
-JNIEXPORT void JNICALL
-Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_clearToEndOfLine(JNIEnv *env, jclass target, jobject result) {
-    CONSOLE_SCREEN_BUFFER_INFO console_info;
-    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
-        mark_failed_with_errno(env, "could not get console buffer", result);
-        return;
-    }
-    DWORD count;
-    if (!FillConsoleOutputCharacterW(current_console, L' ', console_info.dwSize.X - console_info.dwCursorPosition.X, console_info.dwCursorPosition, &count)) {
-        mark_failed_with_errno(env, "could not clear console", result);
-    }
-}
-
-#endif
+#ifdef WIN32
+
+#include "native.h"
+#include "generic.h"
+#include <windows.h>
+#include <wchar.h>
+
+/*
+ * Marks the given result as failed, using the current value of GetLastError()
+ */
+void mark_failed_with_errno(JNIEnv *env, const char* message, jobject result) {
+    mark_failed_with_code(env, message, GetLastError(), result);
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_NativeLibraryFunctions_getSystemInfo(JNIEnv *env, jclass target, jobject info, jobject result) {
+    jclass infoClass = env->GetObjectClass(info);
+
+    OSVERSIONINFOEX versionInfo;
+    versionInfo.dwOSVersionInfoSize = sizeof(OSVERSIONINFOEX);
+    if (GetVersionEx((OSVERSIONINFO*)&versionInfo) == 0) {
+        mark_failed_with_errno(env, "could not get version info", result);
+        return;
+    }
+
+    SYSTEM_INFO systemInfo;
+    GetNativeSystemInfo(&systemInfo);
+    jstring arch = NULL;
+    if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_AMD64) {
+        arch = env->NewStringUTF("amd64");
+    } else if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_INTEL) {
+        arch = env->NewStringUTF("x86");
+    } else if (systemInfo.wProcessorArchitecture == PROCESSOR_ARCHITECTURE_IA64) {
+        arch = env->NewStringUTF("ia64");
+    } else {
+        arch = env->NewStringUTF("unknown");
+    }
+
+    jmethodID method = env->GetMethodID(infoClass, "windows", "(IIIZLjava/lang/String;)V");
+    env->CallVoidMethod(info, method, versionInfo.dwMajorVersion, versionInfo.dwMinorVersion,
+                        versionInfo.dwBuildNumber, versionInfo.wProductType == VER_NT_WORKSTATION,
+                        arch);
+}
+
+/*
+ * Process functions
+ */
+
+JNIEXPORT jint JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_PosixProcessFunctions_getPid(JNIEnv *env, jclass target) {
+    return GetCurrentProcessId();
+}
+
+/*
+ * File system functions
+ */
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_PosixFileSystemFunctions_listFileSystems(JNIEnv *env, jclass target, jobject info, jobject result) {
+    wchar_t* volumeName = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
+
+    jclass info_class = env->GetObjectClass(info);
+    jmethodID method = env->GetMethodID(info_class, "add", "(Ljava/lang/String;Ljava/lang/String;Ljava/lang/String;Z)V");
+
+    HANDLE handle = FindFirstVolumeW(volumeName, MAX_PATH+1);
+    if (handle == INVALID_HANDLE_VALUE) {
+        free(volumeName);
+        mark_failed_with_errno(env, "could not find first volume", result);
+        return;
+    }
+
+    wchar_t* deviceName = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
+    wchar_t* pathNames = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
+    wchar_t* fsName = (wchar_t*)malloc(sizeof(wchar_t) * (MAX_PATH+1));
+
+    while(true) {
+        // Chop off the trailing '\'
+        size_t len = wcslen(volumeName);
+        if (len < 5) {
+            mark_failed_with_message(env, "volume name is too short", result);
+            break;
+        }
+        volumeName[len-1] = L'\0';
+
+        if (QueryDosDeviceW(&volumeName[4], deviceName, MAX_PATH+1) == 0) {
+            mark_failed_with_errno(env, "could not query dos device", result);
+            break;
+        }
+        volumeName[len-1] = L'\\';
+
+        DWORD used;
+        if (GetVolumePathNamesForVolumeNameW(volumeName, pathNames, MAX_PATH+1, &used) == 0) {
+            // TODO - try again if the buffer is too small
+            mark_failed_with_errno(env, "could not query volume paths", result);
+            break;
+        }
+
+        wchar_t* cur = pathNames;
+        if (cur[0] != L'\0') {
+            if(GetVolumeInformationW(cur, NULL, 0, NULL, NULL, NULL, fsName, MAX_PATH+1) == 0) {
+                if (GetLastError() != ERROR_NOT_READY) {
+                    mark_failed_with_errno(env, "could not query volume information", result);
+                    break;
+                }
+                wcscpy(fsName, L"unknown");
+            }
+            for (;cur[0] != L'\0'; cur += wcslen(cur) + 1) {
+                env->CallVoidMethod(info, method, env->NewString((jchar*)deviceName, wcslen(deviceName)),
+                                    env->NewString((jchar*)fsName, wcslen(fsName)), env->NewString((jchar*)cur, wcslen(cur)), JNI_FALSE);
+            }
+        }
+
+        if (FindNextVolumeW(handle, volumeName, MAX_PATH) == 0) {
+            if (GetLastError() != ERROR_NO_MORE_FILES) {
+                mark_failed_with_errno(env, "could find next volume", result);
+            }
+            break;
+        }
+    }
+    free(volumeName);
+    free(deviceName);
+    free(pathNames);
+    free(fsName);
+    FindVolumeClose(handle);
+}
+
+/*
+ * Console functions
+ */
+
+HANDLE getHandle(JNIEnv *env, int output, jobject result) {
+    HANDLE handle = output == 0 ? GetStdHandle(STD_OUTPUT_HANDLE) : GetStdHandle(STD_ERROR_HANDLE);
+    if (handle == INVALID_HANDLE_VALUE) {
+        mark_failed_with_errno(env, "could not get console handle", result);
+        return NULL;
+    }
+    return handle;
+}
+
+JNIEXPORT jboolean JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_isConsole(JNIEnv *env, jclass target, jint output, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    HANDLE handle = getHandle(env, output, result);
+    if (handle == NULL) {
+        return JNI_FALSE;
+    }
+    if (!GetConsoleScreenBufferInfo(handle, &console_info)) {
+        if (GetLastError() == ERROR_INVALID_HANDLE) {
+            return JNI_FALSE;
+        }
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return JNI_FALSE;
+    }
+    return JNI_TRUE;
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_getConsoleSize(JNIEnv *env, jclass target, jint output, jobject dimension, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    HANDLE handle = getHandle(env, output, result);
+    if (handle == NULL) {
+        mark_failed_with_message(env, "not a console", result);
+        return;
+    }
+    if (!GetConsoleScreenBufferInfo(handle, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+
+    jclass dimensionClass = env->GetObjectClass(dimension);
+    jfieldID widthField = env->GetFieldID(dimensionClass, "cols", "I");
+    env->SetIntField(dimension, widthField, console_info.srWindow.Right - console_info.srWindow.Left + 1);
+    jfieldID heightField = env->GetFieldID(dimensionClass, "rows", "I");
+    env->SetIntField(dimension, heightField, console_info.srWindow.Bottom - console_info.srWindow.Top + 1);
+}
+
+HANDLE current_console = NULL;
+WORD original_attributes = 0;
+WORD current_attributes = 0;
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_initConsole(JNIEnv *env, jclass target, jint output, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    HANDLE handle = getHandle(env, output, result);
+    if (handle == NULL) {
+        mark_failed_with_message(env, "not a terminal", result);
+        return;
+    }
+    if (!GetConsoleScreenBufferInfo(handle, &console_info)) {
+        if (GetLastError() == ERROR_INVALID_HANDLE) {
+            mark_failed_with_message(env, "not a console", result);
+        } else {
+            mark_failed_with_errno(env, "could not get console buffer", result);
+        }
+        return;
+    }
+    current_console = handle;
+    original_attributes = console_info.wAttributes;
+    current_attributes = original_attributes;
+    Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_normal(env, target, result);
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_bold(JNIEnv *env, jclass target, jobject result) {
+    current_attributes |= FOREGROUND_INTENSITY;
+    if (!SetConsoleTextAttribute(current_console, current_attributes)) {
+        mark_failed_with_errno(env, "could not set text attributes", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_normal(JNIEnv *env, jclass target, jobject result) {
+    current_attributes &= ~FOREGROUND_INTENSITY;
+    SetConsoleTextAttribute(current_console, current_attributes);
+    if (!SetConsoleTextAttribute(current_console, current_attributes)) {
+        mark_failed_with_errno(env, "could not set text attributes", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_reset(JNIEnv *env, jclass target, jobject result) {
+    if (!SetConsoleTextAttribute(current_console, original_attributes)) {
+        mark_failed_with_errno(env, "could not set text attributes", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_foreground(JNIEnv *env, jclass target, jint color, jobject result) {
+    current_attributes &= ~ (FOREGROUND_BLUE|FOREGROUND_RED|FOREGROUND_GREEN);
+    switch (color) {
+        case 0:
+            break;
+        case 1:
+            current_attributes |= FOREGROUND_RED;
+            break;
+        case 2:
+            current_attributes |= FOREGROUND_GREEN;
+            break;
+        case 3:
+            current_attributes |= FOREGROUND_RED|FOREGROUND_GREEN;
+            break;
+        case 4:
+            current_attributes |= FOREGROUND_BLUE;
+            break;
+        case 5:
+            current_attributes |= FOREGROUND_RED|FOREGROUND_BLUE;
+            break;
+        case 6:
+            current_attributes |= FOREGROUND_GREEN|FOREGROUND_BLUE;
+            break;
+        default:
+            current_attributes |= FOREGROUND_RED|FOREGROUND_GREEN|FOREGROUND_BLUE;
+            break;
+    }
+
+    SetConsoleTextAttribute(current_console, current_attributes);
+    if (!SetConsoleTextAttribute(current_console, current_attributes)) {
+        mark_failed_with_errno(env, "could not set text attributes", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_left(JNIEnv *env, jclass target, jint count, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+    console_info.dwCursorPosition.X -= count;
+    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
+        mark_failed_with_errno(env, "could not set cursor position", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_right(JNIEnv *env, jclass target, jint count, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+    console_info.dwCursorPosition.X += count;
+    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
+        mark_failed_with_errno(env, "could not set cursor position", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_up(JNIEnv *env, jclass target, jint count, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+    console_info.dwCursorPosition.Y -= count;
+    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
+        mark_failed_with_errno(env, "could not set cursor position", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_down(JNIEnv *env, jclass target, jint count, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+    console_info.dwCursorPosition.Y += count;
+    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
+        mark_failed_with_errno(env, "could not set cursor position", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_startLine(JNIEnv *env, jclass target, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+    console_info.dwCursorPosition.X = 0;
+    if (!SetConsoleCursorPosition(current_console, console_info.dwCursorPosition)) {
+        mark_failed_with_errno(env, "could not set cursor position", result);
+    }
+}
+
+JNIEXPORT void JNICALL
+Java_net_rubygrapefruit_platform_internal_jni_WindowsConsoleFunctions_clearToEndOfLine(JNIEnv *env, jclass target, jobject result) {
+    CONSOLE_SCREEN_BUFFER_INFO console_info;
+    if (!GetConsoleScreenBufferInfo(current_console, &console_info)) {
+        mark_failed_with_errno(env, "could not get console buffer", result);
+        return;
+    }
+    DWORD count;
+    if (!FillConsoleOutputCharacterW(current_console, L' ', console_info.dwSize.X - console_info.dwCursorPosition.X, console_info.dwCursorPosition, &count)) {
+        mark_failed_with_errno(env, "could not clear console", result);
+    }
+}
+
+#endif