diff -aruN a/CFXMLPreferencesDomain.c b/CFXMLPreferencesDomain.c
--- a/CFXMLPreferencesDomain.c	2009-02-19 08:32:54.000000000 -0800
+++ b/CFXMLPreferencesDomain.c	2012-04-25 10:35:53.000000000 -0700
@@ -238,9 +238,10 @@
 }
 
 
-#if DEPLOYMENT_TARGET_MACOSX
+#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_LINUX
+#include <stdio.h>
 #include <sys/fcntl.h>
 
 /* __CFWriteBytesToFileWithAtomicity is a "safe save" facility. Write the bytes using the specified mode on the file to the provided URL. If the atomic flag is true, try to do it in a fashion that will enable a safe save.
  */
 static Boolean __CFWriteBytesToFileWithAtomicity(CFURLRef url, const void *bytes, int length, SInt32 mode, Boolean atomic) {
@@ -264,6 +269,6 @@
     if (atomic) {
         CFURLRef dir = CFURLCreateCopyDeletingLastPathComponent(kCFAllocatorSystemDefault, url);
-        CFURLRef tempFile = CFURLCreateCopyAppendingPathComponent(kCFAllocatorSystemDefault, dir, CFSTR("cf#XXXXX"), false);
+        CFURLRef tempFile = CFURLCreateCopyAppendingPathComponent(kCFAllocatorSystemDefault, dir, CFSTR("cf#XXXXXX"), false);
         CFRelease(dir);
         if (!CFURLGetFileSystemRepresentation(tempFile, true, (uint8_t *)auxPath, CFMaxPathSize)) {
             CFRelease(tempFile);
@@ -339,12 +346,12 @@
         CFRelease(binStream);
         if (data) {
             SInt32 mode;
-#if DEPLOYMENT_TARGET_MACOSX
+#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_LINUX
             mode = isWorldReadable ? S_IRUSR|S_IWUSR|S_IRGRP|S_IROTH : S_IRUSR|S_IWUSR;
 #else
 	    mode = 0666;
 #endif
-#if DEPLOYMENT_TARGET_MACOSX
+#if DEPLOYMENT_TARGET_MACOSX || DEPLOYMENT_TARGET_LINUX
             {	// Try quick atomic way first, then fallback to slower ways and error cases
                 CFStringRef scheme = CFURLCopyScheme(url);
                 if (!scheme) {