scriptinv

[chiark-tcl.git] / base / chiark-tcl.h

diff --git a/base/chiark-tcl.h b/base/chiark-tcl.h
index f8f59fdd6ed89ab4dea8454f72e73d31a8f10c98..484f10d79fde40856ff548bafa2db4b16caf724f 100644 (file)
--- a/base/chiark-tcl.h
+++ b/base/chiark-tcl.h
@@ -175,10 +175,40 @@ int sockaddr_len(const SockAddr_Value*);
 const struct sockaddr *sockaddr_addr(const SockAddr_Value*);
 void sockaddr_free(const SockAddr_Value*);
 
+/* from scriptinv.c */
+
+typedef struct { /* semi-opaque - read only, and then only where commented */
+  Tcl_Interp *ip; /* valid, non-0 and useable if set */
+  Tcl_Obj *obj; /* non-0 iff set (but only test for 0/non-0) */
+  int llength;
+} ScriptToInvoke;
+
+void scriptinv_init(ScriptToInvoke *si);
+int scriptinv_set(ScriptToInvoke *si, Tcl_Interp *ip, Tcl_Obj *newscript);
+void scriptinv_cancel(ScriptToInvoke *si); /* then don't invoke */
+  /* no separate free function - just cancel */
+
+void scriptinv_invoke(ScriptToInvoke *si, int argc, Tcl_Obj **argv);
+
+/* from idtable.c */
+
+typedef struct {
+  const char *const prefix;
+  int n;
+  void **a;
+} IdDataTable;
+
+extern Tcl_ObjType tabledataid_nearlytype;
+int tabledataid_parse(Tcl_Interp *ip, Tcl_Obj *o, IdDataTable *tab);
+
 /* from dgram.c */
 
-extern Tcl_ObjType dgramsockid_type;
-typedef struct DgramSocket *DgramSockID;
+extern IdDataTable dgram_socks;
+int newfdposixerr(Tcl_Interp *ip, int fd, const char *m);
+
+/* from tuntap.c */
+
+extern IdDataTable tuntap_socks;
 
 /* from hook.c */