branches/zip: mem_heap_cat(): Unused, remove.

include/mem0mem.h

@@ -312,19 +312,6 @@ mem_heap_dup(
 	const void*	data,	/*!< in: data to be copied */
 	ulint		len);	/*!< in: length of data, in bytes */
 
-/**********************************************************************//**
-Concatenate two memory blocks and return the result, using a memory heap.
-@return	own: the result */
-UNIV_INTERN
-void*
-mem_heap_cat(
-/*=========*/
-	mem_heap_t*	heap,	/*!< in: memory heap where result is allocated */
-	const void*	b1,	/*!< in: block 1 */
-	ulint		len1,	/*!< in: length of b1, in bytes */
-	const void*	b2,	/*!< in: block 2 */
-	ulint		len2);	/*!< in: length of b2, in bytes */
-
 /****************************************************************//**
 A simple (s)printf replacement that dynamically allocates the space for the
 formatted string from the given heap. This supports a very limited set of

mem/mem0mem.c

@@ -125,27 +125,6 @@ mem_heap_dup(
 	return(memcpy(mem_heap_alloc(heap, len), data, len));
 }
 
-/**********************************************************************//**
-Concatenate two memory blocks and return the result, using a memory heap.
-@return	own: the result */
-UNIV_INTERN
-void*
-mem_heap_cat(
-/*=========*/
-	mem_heap_t*	heap,	/*!< in: memory heap where result is allocated */
-	const void*	b1,	/*!< in: block 1 */
-	ulint		len1,	/*!< in: length of b1, in bytes */
-	const void*	b2,	/*!< in: block 2 */
-	ulint		len2)	/*!< in: length of b2, in bytes */
-{
-	void*	res = mem_heap_alloc(heap, len1 + len2);
-
-	memcpy(res, b1, len1);
-	memcpy((char*)res + len1, b2, len2);
-
-	return(res);
-}
-
 /**********************************************************************//**
 Concatenate two strings and return the result, using a memory heap.
 @return	own: the result */