Fixed windows build failure due to missing string.h include in libxdrf

diff --git a/src/gmxlib/libxdrf.c b/src/gmxlib/libxdrf.c
index a2c1406d43b00937a4ab07c32876f5e382558b5e..50bb164866bfe6b343332bf6337f81fe08e02f3e 100644 (file)
--- a/src/gmxlib/libxdrf.c
+++ b/src/gmxlib/libxdrf.c
@@ -43,6 +43,7 @@
 #include <string.h>
 #include "statutil.h"
 #include "xdrf.h"
+#include "string2.h"