examples/client/sshtunnel: include headers req'd by some OS's

...namely FreeBSD where accept requires <sys/types.h> and <sys/socket.h> and close requires <unistd.h>. Closes #548
LibVNC · Jan 22, 2023 · 6408d56 · 6408d56
1 parent 0226364
commit 6408d56
Showing 1 changed file with 9 additions and 0 deletions.
diff --git a/examples/client/sshtunnel.c b/examples/client/sshtunnel.c
@@ -16,6 +16,15 @@
 #include <netdb.h>
 #include <signal.h>
 #include <errno.h>
+#ifdef LIBVNCSERVER_HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef LIBVNCSERVER_HAVE_UNISTD_H
+#include <unistd.h>
+#endif
 
 /* The one global bool that's global so we can set it via
    a signal handler... */