Fix missing #include of string.h.

diff --git a/pitch.cpp b/pitch.cpp
index 3a04fa90c8d0f0dd55f81b5b80d4ade0d08d111b..12cf6d8cb8ddfdcb2d092d494255c2e60a67edc5 100644 (file)
--- a/pitch.cpp
+++ b/pitch.cpp
@@ -1,4 +1,5 @@
 #include <stdio.h>
 #include <stdio.h>

+#include <string.h>

 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>
 #include <stdlib.h>
 #include <unistd.h>
 #include <fcntl.h>