Index: ossp-pkg/xds/xds.h
RCS File: /v/ossp/cvs/ossp-pkg/xds/Attic/xds.h,v
rcsdiff -q -kk '-r1.8' '-r1.9' -u '/v/ossp/cvs/ossp-pkg/xds/Attic/xds.h,v' 2>/dev/null
--- xds.h	2001/07/02 12:18:57	1.8
+++ xds.h	2001/07/02 14:03:39	1.9
@@ -21,39 +21,38 @@
 #include <stdlib.h>
 #include <stdarg.h>
 
-struct xds_st;
-typedef struct xds_st xds_t;
-
-typedef int (*xds_fmt_cb_t)(xds_t* context,
-			    void* fmt_context,
-			    void* buf,
-			    size_t buf_size,
-			    va_list args);
-
-typedef enum
+enum
     {
-    XDS_ENCODE,
-    XDS_DECODE
-    }
-xds_mode_t;
-
-typedef enum
-    {
-    XDS_LOAN,
-    XDS_GIFT
-    }
-xds_buf_flag_t;
+    XDS_OK = 0,
+    XDS_ERR_NO_MEM = -1,
+    XDS_ERR_OVERFLOW = -2,
+    XDS_ERR_INVALID_ARG = -3,
+    XDS_ERR_TYPE_MISMATCH = -4
+    };
+typedef enum { XDS_ENCODE, XDS_DECODE } xds_mode_t;
+typedef enum { XDS_LOAN,   XDS_GIFT   } xds_scope_t;
+
+struct xds_context;
+typedef struct xds_context xds_t;
+
+typedef int (*xds_engine_t)(xds_t* xds,
+			    void* engine_context,
+			    void* buffer,
+			    size_t buffer_size,
+			    va_list args);
 
 xds_t* xds_init(xds_mode_t);
-void xds_destroy(xds_t* context);
+void xds_destroy(xds_t* xds);
 
-int xds_register(xds_t* context, const char* name, xds_fmt_cb_t callback, void* formatter_context);
-int xds_unregister(xds_t* context, const char* name);
+int xds_register(xds_t* xds, const char* name, xds_engine_t engine, void* engine_context);
+int xds_unregister(xds_t* xds, const char* name);
 
-int xds_set_buffer(xds_t* context, xds_buf_flag_t flag, void* buf, size_t buf_size);
-int xds_get_buffer(xds_t* context, xds_buf_flag_t flag, void** buf, size_t* buf_size);
+int xds_setbuffer(xds_t* xds, xds_scope_t flag, void* buffer, size_t buffer_size);
+int xds_getbuffer(xds_t* xds, xds_scope_t flag, void** buffer, size_t* buffer_size);
 
-int xds_encode(xds_t* context, const char* fmt, ...);
-int xds_decode(xds_t* context, const char* fmt, ...);
+int xds_encode(xds_t* xds, const char* fmt, ...);
+int xds_decode(xds_t* xds, const char* fmt, ...);
+int xds_vencode(xds_t* xds, const char* fmt, va_list args);
+int xds_vdecode(xds_t* xds, const char* fmt, va_list args);
 
 #endif /* !defined(__LIBXDS_H__) */