I think that is: #include <cryptlib.h>
and not #include "cryptlib.h" --- bss_dgram.c-bk Tue Jun 3 13:11:18 2014 +++ bss_dgram.c Tue Jun 3 17:32:09 2014 @@ -61,7 +61,7 @@ #include <stdio.h> #include <errno.h> #include <unistd.h> -#include "cryptlib.h" +#include <cryptlib.h> #include <openssl/bio.h> #include <netdb.h> #include <sys/socket.h>