add missing system header.

src/zmapUtils/zmapGLibUtils.c

@@ -26,12 +26,13 @@
  *
  * Exported functions: See ZMap/zmapGLibUtils.h
  * HISTORY:
- * Last edited: Oct  3 15:38 2006 (edgrif)
+ * Last edited: Nov  7 13:38 2006 (edgrif)
  * Created: Thu Oct 13 15:22:35 2005 (edgrif)
- * CVS info:   $Id: zmapGLibUtils.c,v 1.11 2006-10-03 15:07:41 edgrif Exp $
+ * CVS info:   $Id: zmapGLibUtils.c,v 1.12 2006-11-07 17:05:51 edgrif Exp $
  *-------------------------------------------------------------------
  */
 
+#include <stdio.h>
 #include <string.h>
 #include <ZMap/zmapUtils.h>
 #include <ZMap/zmapGLibUtils.h>

src/zmapUtils/zmapGUIutils.c

@@ -25,12 +25,13 @@
  * Description: 
  * Exported functions: See ZMap/zmapUtilsGUI.h
  * HISTORY:
- * Last edited: Oct 11 09:29 2006 (rds)
+ * Last edited: Nov  7 13:37 2006 (edgrif)
  * Created: Thu Jul 24 14:37:35 2003 (edgrif)
- * CVS info:   $Id: zmapGUIutils.c,v 1.19 2006-10-18 15:14:48 rds Exp $
+ * CVS info:   $Id: zmapGUIutils.c,v 1.20 2006-11-07 17:06:08 edgrif Exp $
  *-------------------------------------------------------------------
  */
 
+#include <string.h>
 #include <gtk/gtk.h>
 #include <math.h>
 #include <zmapUtils_P.h>

src/zmapUtils/zmapPeptide.c

@@ -27,9 +27,9 @@
  *
  * Exported functions: See ZMap/zmapPeptide.h
  * HISTORY:
- * Last edited: May  5 11:21 2006 (rds)
+ * Last edited: Nov  7 13:40 2006 (edgrif)
  * Created: Mon Mar 13 11:43:42 2006 (edgrif)
- * CVS info:   $Id: zmapPeptide.c,v 1.3 2006-05-05 11:00:16 rds Exp $
+ * CVS info:   $Id: zmapPeptide.c,v 1.4 2006-11-07 17:06:25 edgrif Exp $
  *-------------------------------------------------------------------
  */
 
@@ -41,7 +41,7 @@
  * 
  */
 
-
+#include <string.h>
 #include <ZMap/zmapUtils.h>