1 files changed, 9 insertions, 3 deletions
diff --git a/lbxbuf.h b/lbxbuf.h
index 1e5372f..63983df 100644
--- a/lbxbuf.h
+++ b/lbxbuf.h
@@ -38,8 +38,14 @@
 
 typedef struct _zlibbuffer  *ZlibBufferPtr;
 
-extern int  InitZlibBuffer();
-extern void FreeZlibBuffer();
-extern char *ReserveOutBuf();
+#include <X11/Xfuncproto.h>
+
+_XFUNCPROTOBEGIN
+
+extern int  InitZlibBuffer(ZlibBufferPtr b, int size);
+extern void FreeZlibBuffer(ZlibBufferPtr b);
+extern char *ReserveOutBuf(ZlibBufferPtr outbuf, int outlen);
+
+_XFUNCPROTOEND
 
 #endif	/* _BUFFER_H_ */