diff -r e18157c52985 -r 733f22fca61a ucx/memstream.h
--- a/ucx/memstream.h	Tue Oct 09 16:46:29 2012 +0200
+++ b/ucx/memstream.h	Wed Oct 10 09:32:06 2012 +0200
@@ -37,16 +37,6 @@
  *
  */
 int ucx_memeof(UcxMemstream *stream);
-/*
- * returns non-zero, iff the current stream position has exceeded the length
- * of the underlying buffer
- *
- * in contrast to ucx_memeof this function will return zero, if the current
- * position exactly matches the buffer length
- *
- * this function should be called after any ucx_memprintf/ucx_memscanf call
- */
-int ucx_memoverflow(UcxMemstream *stream);
 
 /* memwrite, memread, memputc and memreadc shall not generate overflows */
 size_t ucx_memio(void *d, size_t s, size_t n, UcxMemstream* m, _Bool read);
@@ -57,10 +47,6 @@
 int ucx_memputc(UcxMemstream *stream, int c);
 int ucx_memgetc(UcxMemstream *stream);
 
-/* printf / scanf may generate overflows */
-int ucx_memprintf(UcxMemstream *stream, const char* format, ...);
-int ucx_memscanf(UcxMemstream *stream, const char* format, ...);
-
 #ifdef	__cplusplus
 }
 #endif