localize: include <cstdio> in files that uses the printf family of

functions to make the code build on gcc-4.4

gcc-4.4 further cleaned up header include dependencies so that e.x.
including <iostream> no longer pulls in printf.

tools/localize/Perforce.cpp

@@ -8,6 +8,7 @@
 #include <stdlib.h>
 #include <string.h>
 #include <sys/wait.h>
+#include <cstdio>
 
 using namespace std;
 

tools/localize/SourcePos.cpp

@@ -2,6 +2,7 @@
 
 #include <stdarg.h>
 #include <set>
+#include <cstdio>
 
 using namespace std;
 

tools/localize/Values.cpp

@@ -1,5 +1,6 @@
 #include "Values.h"
 #include <stdlib.h>
+#include <cstdio>
 
 
 // =====================================================================================

tools/localize/XLIFFFile.cpp

@@ -3,6 +3,7 @@
 #include <algorithm>
 #include <sys/time.h>
 #include <time.h>
+#include <cstdio>
 
 const char* const XLIFF_XMLNS = "urn:oasis:names:tc:xliff:document:1.2";
 

tools/localize/file_utils.cpp

@@ -8,6 +8,7 @@
 #include <errno.h>
 #include <string.h>
 #include <stdlib.h>
+#include <cstdio>
 #include <host/Directories.h>
 #include "log.h"
 

tools/localize/file_utils.h

@@ -4,6 +4,7 @@
 #include "ValuesFile.h"
 #include "Configuration.h"
 #include <string>
+#include <cstdio>
 
 using namespace std;
 

tools/localize/localize_test.cpp

@@ -1,3 +1,4 @@
+#include <cstdio>
 #include "XLIFFFile.h"
 #include "ValuesFile.h"
 #include "localize.h"

tools/localize/merge_res_and_xliff_test.cpp

@@ -1,3 +1,4 @@
+#include <cstdio>
 #include "merge_res_and_xliff.h"