added sys/select.h include to samples for fd_set on NetWare.

example/simple/scp_nonblock.c

@@ -21,6 +21,9 @@
 #ifdef HAVE_SYS_SOCKET_H
 # include <sys/socket.h>
 #endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
 # ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif

example/simple/sftp_RW_nonblock.c

@@ -22,6 +22,9 @@
 #ifdef HAVE_SYS_SOCKET_H
 # include <sys/socket.h>
 #endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
 # ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif

example/simple/sftp_nonblock.c

@@ -22,6 +22,9 @@
 #ifdef HAVE_SYS_SOCKET_H
 # include <sys/socket.h>
 #endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
 # ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif

example/simple/ssh2_exec.c

@@ -24,6 +24,9 @@
 #ifdef HAVE_SYS_SOCKET_H
 # include <sys/socket.h>
 #endif
+#ifdef HAVE_SYS_SELECT_H
+# include <sys/select.h>
+#endif
 # ifdef HAVE_UNISTD_H
 #include <unistd.h>
 #endif