#ifdef HAVE_SIGNAL_H
#include <signal.h>
-#else
-#error signal.h not found in the system
#endif
#ifdef HAVE_FCNTL_H
#include <fcntl.h>
-#else
-#error fcntl.h not found in the system
#endif
#ifdef HAVE_ERRNO_H
#include <errno.h>
-#else
-#error errno.h not found in the system
#endif
#ifdef HAVE_ASSERT_H
#include <assert.h>
-#else
-#error assert.h not found in the system
#endif
#if !defined(SILC_WIN32)
#include <sys/socket.h>
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
-#else
-#error netinet/in.h not found in the system
#endif
#ifdef HAVE_XTI_H
#else
#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
-#else
-#error xti.h nor even netinet/tcp.h found in the system
#endif
#endif
#ifdef HAVE_NETDB_H
#include <netdb.h>
-#else
-#error netdb.h not found in the system
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
-#else
-#error arpa/inet.h not found in the system
#endif
#ifdef HAVE_SYS_MMAN_H