added LUAI_FUNC to functions not in the API

lzio.h

@@ -1,5 +1,5 @@
 /*
-** $Id: lzio.h,v 1.18 2003/08/28 14:38:46 roberto Exp roberto $
+** $Id: lzio.h,v 1.19 2003/10/03 16:05:34 roberto Exp roberto $
 ** Buffered streams
 ** See Copyright Notice in lua.h
 */
@@ -17,26 +17,16 @@
 
 typedef struct Zio ZIO;
 
-
 #define char2int(c)	cast(int, cast(unsigned char, (c)))
 
 #define zgetc(z)  (((z)->n--)>0 ?  char2int(*(z)->p++) : luaZ_fill(z))
 
-void luaZ_init (lua_State *L, ZIO *z, lua_Chunkreader reader, void *data);
-size_t luaZ_read (ZIO* z, void* b, size_t n);	/* read next n bytes */
-int luaZ_lookahead (ZIO *z);
-
-
-
 typedef struct Mbuffer {
   char *buffer;
   size_t n;
   size_t buffsize;
 } Mbuffer;
 
-
-char *luaZ_openspace (lua_State *L, Mbuffer *buff, size_t n);
-
 #define luaZ_initbuffer(L, buff) ((buff)->buffer = NULL, (buff)->buffsize = 0)
 
 #define luaZ_buffer(buff)	((buff)->buffer)
@@ -53,6 +43,13 @@ char *luaZ_openspace (lua_State *L, Mbuffer *buff, size_t n);
 #define luaZ_freebuffer(L, buff)	luaZ_resizebuffer(L, buff, 0)
 
 
+LUAI_FUNC char *luaZ_openspace (lua_State *L, Mbuffer *buff, size_t n);
+LUAI_FUNC void luaZ_init (lua_State *L, ZIO *z, lua_Chunkreader reader,
+                                        void *data);
+LUAI_FUNC size_t luaZ_read (ZIO* z, void* b, size_t n);	/* read next n bytes */
+LUAI_FUNC int luaZ_lookahead (ZIO *z);
+
+
 
 /* --------- Private Part ------------------ */
 
@@ -65,6 +62,6 @@ struct Zio {
 };
 
 
-int luaZ_fill (ZIO *z);
+LUAI_FUNC int luaZ_fill (ZIO *z);
 
 #endif