They all need no cryptlib it seems

src/sbbs3/gtkchat/chatfuncs.c

@@ -9,7 +9,9 @@
 #include <unistd.h>
 
 #undef JAVASCRIPT
+#undef USE_CRYPTLIB
 #include "sbbs.h"
+#define USE_CRYPTLIB
 #include "chatfuncs.h"
 
 #define PCHAT_LEN 1000

src/sbbs3/gtkchat/main.c

@@ -4,7 +4,9 @@
 #include <gtk/gtk.h>
 
 #undef JAVASCRIPT
+#undef USE_CRYPTLIB
 #include "sbbs.h"
+#define USE_CRYPTLIB
 
 #include "chatfuncs.h"
 #include "interface.h"

src/sbbs3/gtkuseredit/events.c

 #include <gtk/gtk.h>
 
 #undef JAVASCRIPT
+#undef USE_CRYPTLIB
 #include "sbbs.h"
+#define USE_CRYPTLIB
 #include "dirwrap.h"
 #include "xpbeep.h"
 #include "datewrap.h"

src/sbbs3/gtkuseredit/gtkuseredit.c

 #include <gtk/gtk.h>
 
 #undef JAVASCRIPT
+#undef USE_CRYPTLIB
 #include "sbbs.h"
+#define USE_CRYPTLIB
 #include "dirwrap.h"
 
 #include "events.h"