* Sure, strcmp is declared in <string.h>.

diff --git a/examples/pi.cc b/examples/pi.cc
index f91a912dbab155ea6e23710a1f04693296e3d62d..19ec86ba2d91dec154a9226412ea330790eddd76 100644 (file)
--- a/examples/pi.cc
+++ b/examples/pi.cc
@@ -5,7 +5,7 @@
 #include <cln/real_io.h>
 #include <ctype.h>
 #include <stdlib.h>
-//#include <string.h>
+#include <string.h>
 
 using namespace std;
 using namespace cln;