X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ian/git?p=chiark-tcl.git;a=blobdiff_plain;f=base%2Fchiark-tcl.h;h=951ae12ee3e5d28889ceacab9bb84dcf15ef89a3;hp=15abca2544407f8e5c7194888b7ec27787d36e98;hb=d23a32272b954579fe15c78d6ea605e087d0a512;hpb=b845521abfac164a92742f984eafb91d5d7c743d;ds=sidebyside

diff --git a/base/chiark-tcl.h b/base/chiark-tcl.h
index 15abca2..951ae12 100644
--- a/base/chiark-tcl.h
+++ b/base/chiark-tcl.h
@@ -28,6 +28,12 @@
 
 #include <assert.h>
 #include <stdlib.h>
+#include <errno.h>
+#include <unistd.h>
+#include <fcntl.h>
+#include <sys/socket.h>
+#include <sys/un.h>
+#include <arpa/inet.h>
 
 #include <tcl.h>
 
@@ -35,6 +41,8 @@ typedef unsigned char Byte;
 
 /* from hbytes.c */
 
+int Hbytes_Init(Tcl_Interp *ip); /* called by Tcl's "load" */
+
 /* Internal representation details: */
 #define HBYTES_ISEMPTY(hb)    (!(hb)->begin_complex && !(hb)->end_0)
 #define HBYTES_ISSENTINEL(hb) (!(hb)->begin_complex && (hb)->end_0)
@@ -78,7 +86,7 @@ void hbytes_empty(HBytes_Value *returns);
 void hbytes_sentinel(HBytes_Value *returns);
 void hbytes_array(HBytes_Value *returns, const Byte *array, int l);
 Byte *hbytes_arrayspace(HBytes_Value *returns, int l);
-void hbytes_free(HBytes_Value *frees);
+void hbytes_free(const HBytes_Value *frees);
   /* _empty, _sentinel and _array do not free or read the old value;
    * _free it first if needed.  _free leaves it garbage, so you
    * have to call _empty to reuse it.  _arrayspace doesn't fill
@@ -88,13 +96,35 @@ void hbytes_free(HBytes_Value *frees);
 /* The value made by hbytes_sentinel should not be passed to
  * anything except HBYTES_IS..., and hbytes_free. */
 
+/* from sockaddr.c */
+
+typedef struct {
+  Byte *begin, *end;
+} SockAddr_Value;
+
+extern Tcl_ObjType sockaddr_type;
+
+void sockaddr_clear(SockAddr_Value*);
+void sockaddr_create(SockAddr_Value*, const struct sockaddr *addr, int len);
+int sockaddr_len(const SockAddr_Value*);
+const struct sockaddr *sockaddr_addr(const SockAddr_Value*);
+void sockaddr_free(const SockAddr_Value*);
+
+/* from dgram.c */
+
+extern Tcl_ObjType sockid_type;
+
 /* from hook.c */
 
 int staticerr(Tcl_Interp *ip, const char *m);
+int posixerr(Tcl_Interp *ip, int errnoval, const char *m);
 void objfreeir(Tcl_Obj *o);
-void obj_updatestr_array(Tcl_Obj *o, const Byte *array, int l);
 int get_urandom(Tcl_Interp *ip, Byte *buffer, int l);
 
+void obj_updatestr_array(Tcl_Obj *o, const Byte *array, int l);
+void obj_updatestr_array_prefix(Tcl_Obj *o, const Byte *byte,
+				int l, const char *prefix);
+
 /* from parse.c */
 
 typedef struct {
@@ -187,9 +217,14 @@ typedef struct {
 
 extern const BlockCipherModeInfo blockciphermodeinfos[];
 
+/* from misc.c */
+
+int setnonblock(int fd, int isnonblock);
+
 /* useful macros */
 
 #define OBJ_HBYTES(o) ((HBytes_Value*)&(o)->internalRep.twoPtrValue)
+#define OBJ_SOCKADDR(o) ((SockAddr_Value*)&(o)->internalRep.twoPtrValue)
 
 #define TALLOC(s) ((void*)Tcl_Alloc((s)))
 #define TFREE(f) (Tcl_Free((void*)(f)))