--- /dev/null
+/*
+ * pterm main program.
+ */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "putty.h"
+
+const char *const appname = "pterm";
+const int use_event_log = 0; /* pterm doesn't need it */
+const int new_session = 0, saved_sessions = 0; /* or these */
+
+Backend *select_backend(Config *cfg)
+{
+ return &pty_backend;
+}
+
+int cfgbox(Config *cfg)
+{
+ /*
+ * This is a no-op in pterm, except that we'll ensure the
+ * protocol is set to -1 to inhibit the useless Connection
+ * panel in the config box.
+ */
+ cfg->protocol = -1;
+ return 1;
+}
+
+void cleanup_exit(int code)
+{
+ exit(code);
+}
+
+int process_nonoption_arg(char *arg, Config *cfg)
+{
+ return 0; /* pterm doesn't have any. */
+}
+
+char *make_default_wintitle(char *hostname)
+{
+ return dupstr("pterm");
+}
+
+int main(int argc, char **argv)
+{
+ extern int pt_main(int argc, char **argv);
+ extern void pty_pre_init(void); /* declared in pty.c */
+
+ cmdline_tooltype = TOOLTYPE_NONNETWORK;
+ default_protocol = -1;
+
+ pty_pre_init();
+
+ return pt_main(argc, argv);
+}