+typedef struct _wcsubst {
+ int wcs_type; /**< which type of Substitution are we */
+ char wcs_key[32]; /**< copy of our hashkey for debugging */
+ StrBuf *wcs_value; /**< if we're a string, keep it here */
+ long lvalue; /**< type long? keep data here */
+ int ContextRequired; /**< do we require a context type? */
+ WCHandlerFunc wcs_function; /**< funcion hook ???*/
+} wcsubst;
+
+#define CTX_NONE 0
+#define CTX_SITECFG 1
+#define CTX_SESSION 2
+#define CTX_INETCFG 3
+#define CTX_VNOTE 4
+#define CTX_WHO 5
+#define CTX_PREF 6
+#define CTX_NODECONF 7
+#define CTX_USERLIST 8
+
+void RegisterNS(const char *NSName, long len,
+ int nMinArgs,
+ int nMaxArgs,
+ WCHandlerFunc HandlerFunc,
+ int ContextRequired);
+#define RegisterNamespace(a, b, c, d, e) RegisterNS(a, sizeof(a)-1, b, c, d, e)
+
+typedef int (*WCConditionalFunc)(WCTemplateToken *Token, void *Context, int ContextType);
+typedef struct _ConditionalStruct {
+ int nParams;
+ int ContextRequired;
+ WCConditionalFunc CondF;
+} ConditionalStruct;
+void RegisterConditional(const char *Name, long len,
+ int nParams,
+ WCConditionalFunc CondF,
+ int ContextRequired);
+
+
+
+typedef void (*SubTemplFunc)(StrBuf *TemplBuffer, void *Context, WCTemplateToken *Token);
+typedef HashList *(*RetrieveHashlistFunc)(WCTemplateToken *Token);
+typedef void (*HashDestructorFunc) (HashList **KillMe);
+void RegisterITERATOR(const char *Name, long len,
+ int AdditionalParams,
+ HashList *StaticList,
+ RetrieveHashlistFunc GetHash,
+ SubTemplFunc DoSubTempl,
+ HashDestructorFunc Destructor,
+ int ContextType);
+#define RegisterIterator(a, b, c, d, e, f, g) RegisterITERATOR(a, sizeof(a)-1, b, c, d, e, f, g)
+
+void SVPut(char *keyname, size_t keylen, int keytype, char *Data);
+#define svput(a, b, c) SVPut(a, sizeof(a) - 1, b, c)
+void SVPutLong(char *keyname, size_t keylen, long Data);
+#define svputlong(a, b) SVPutLong(a, sizeof(a) - 1, b)
+void svprintf(char *keyname, size_t keylen, int keytype, const char *format,...) __attribute__((__format__(__printf__,4,5)));
+void SVPRINTF(char *keyname, int keytype, const char *format,...) __attribute__((__format__(__printf__,3,4)));
+void SVCALLBACK(char *keyname, WCHandlerFunc fcn_ptr);
+void SVCallback(char *keyname, size_t keylen, WCHandlerFunc fcn_ptr);
+#define svcallback(a, b) SVCallback(a, sizeof(a) - 1, b)
+
+void SVPUTBuf(const char *keyname, int keylen, const StrBuf *Buf, int ref);
+#define SVPutBuf(a, b, c); SVPUTBuf(a, sizeof(a) - 1, b, c)
+
+void DoTemplate(const char *templatename, long len, StrBuf *Target, void *Context, int ContextType);
+#define do_template(a, b) DoTemplate(a, sizeof(a) -1, NULL, b, 0);
+void url_do_template(void);
+
+int CompareSubstToToken(TemplateParam *ParamToCompare, TemplateParam *ParamToLookup);
+int CompareSubstToStrBuf(StrBuf *Compare, TemplateParam *ParamToLookup);
+
+
+