--- ./src/base/string/input/cl_st_get1.cc~	2000-12-14 11:53:06.000000000 -0500
+++ ./src/base/string/input/cl_st_get1.cc	2009-06-07 16:36:45.681507023 -0400
@@ -1,6 +1,7 @@
 // cl_fget().
 
 // General includes.
+#include <cstdio>
 #include "cl_sysdep.h"
 
 // Specification.
--- ./src/base/string/input/cl_st_get2.cc~	2000-12-14 11:53:06.000000000 -0500
+++ ./src/base/string/input/cl_st_get2.cc	2009-06-07 16:52:15.291008894 -0400
@@ -1,6 +1,7 @@
 // cl_fget().
 
 // General includes.
+#include <cstdio>
 #include "cl_sysdep.h"
 
 // Specification.
--- ./src/base/string/input/cl_st_getline1.cc~	2000-12-14 11:53:06.000000000 -0500
+++ ./src/base/string/input/cl_st_getline1.cc	2009-06-08 19:18:18.815843098 -0400
@@ -1,6 +1,7 @@
 // cl_fgetline().
 
 // General includes.
+#include <cstdio>
 #include "cl_sysdep.h"
 
 // Specification.
--- ./src/base/string/input/cl_st_getline2.cc~	2000-12-14 11:53:06.000000000 -0500
+++ ./src/base/string/input/cl_st_getline2.cc	2009-06-08 19:18:12.899175378 -0400
@@ -1,6 +1,7 @@
 // cl_fgetline().
 
 // General includes.
+#include <cstdio>
 #include "cl_sysdep.h"
 
 // Specification.
--- ./src/base/string/input/cl_st_gettoken.cc~	2004-06-23 17:11:21.000000000 -0400
+++ ./src/base/string/input/cl_st_gettoken.cc	2009-06-08 19:47:41.202332829 -0400
@@ -1,6 +1,7 @@
 // operator>>.
 
 // General includes.
+#include <cstdio>
 #include "cl_sysdep.h"
 
 // Specification.