Index: /trunk/src/sed/lib/getopt.c
===================================================================
--- /trunk/src/sed/lib/getopt.c	(revision 801)
+++ /trunk/src/sed/lib/getopt.c	(revision 802)
@@ -201,4 +201,10 @@
    in GCC.  */
 # include <string.h>
+# define my_index	strchr
+#elif defined(_MSC_VER)
+
+# include <stdlib.h>
+# include <string.h>
+# include <stdio.h>
 # define my_index	strchr
 #else