1 files changed, 0 insertions, 163 deletions
diff --git a/ext/mysql/libmysql/array.c b/ext/mysql/libmysql/array.c
deleted file mode 100644
index dcf1cb07b4..0000000000
--- a/ext/mysql/libmysql/array.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB 
-This file is public domain and comes with NO WARRANTY of any kind */
-
-/* Handling of arrays that can grow dynamicly. */
-
-#if defined(WIN32) || defined(__WIN__)
-#undef SAFEMALLOC				/* Problems with threads */
-#endif
-
-#include "mysys_priv.h"
-#include "m_string.h"
-
-/*
-  Initiate array and alloc space for init_alloc elements. Array is usable
-  even if space allocation failed
-*/
-
-my_bool init_dynamic_array(DYNAMIC_ARRAY *array, uint element_size,
-			   uint init_alloc, uint alloc_increment)
-{
-  DBUG_ENTER("init_dynamic_array");
-  if (!alloc_increment)
-  { 
-    alloc_increment=max((8192-MALLOC_OVERHEAD)/element_size,16);
-    if (init_alloc > 8 && alloc_increment > init_alloc * 2)
-      alloc_increment=init_alloc*2;
-  }
-
-  if (!init_alloc)
-    init_alloc=alloc_increment;
-  array->elements=0;
-  array->max_element=init_alloc;
-  array->alloc_increment=alloc_increment;
-  array->size_of_element=element_size;
-  if (!(array->buffer=(char*) my_malloc(element_size*init_alloc,MYF(MY_WME))))
-  {
-    array->max_element=0;
-    DBUG_RETURN(TRUE);
-  }
-  DBUG_RETURN(FALSE);
-}
-
-
-my_bool insert_dynamic(DYNAMIC_ARRAY *array, gptr element)
-{
-  gptr buffer;
-  if (array->elements == array->max_element)
-  {						/* Call only when nessesary */
-    if (!(buffer=alloc_dynamic(array)))
-      return TRUE;
-  }
-  else
-  {
-    buffer=array->buffer+(array->elements * array->size_of_element);
-    array->elements++;
-  }
-  memcpy(buffer,element,(size_t) array->size_of_element);
-  return FALSE;
-}
-
-
-	/* Alloc room for one element */
-
-byte *alloc_dynamic(DYNAMIC_ARRAY *array)
-{
-  if (array->elements == array->max_element)
-  {
-    char *new_ptr;
-    if (!(new_ptr=(char*) my_realloc(array->buffer,(array->max_element+
-				     array->alloc_increment)*
-				     array->size_of_element,
-				     MYF(MY_WME | MY_ALLOW_ZERO_PTR))))
-      return 0;
-    array->buffer=new_ptr;
-    array->max_element+=array->alloc_increment;
-  }
-  return array->buffer+(array->elements++ * array->size_of_element);
-}
-
-
-	/* remove last element from array and return it */
-
-byte *pop_dynamic(DYNAMIC_ARRAY *array)
-{
-  if (array->elements)
-    return array->buffer+(--array->elements * array->size_of_element);
-  return 0;
-}
-
-
-my_bool set_dynamic(DYNAMIC_ARRAY *array, gptr element, uint idx)
-{
-  if (idx >= array->elements)
-  {
-    if (idx >= array->max_element)
-    {
-      uint size;
-      char *new_ptr;
-      size=(idx+array->alloc_increment)/array->alloc_increment;
-      size*= array->alloc_increment;
-      if (!(new_ptr=(char*) my_realloc(array->buffer,size*
-				       array->size_of_element,
-				       MYF(MY_WME | MY_ALLOW_ZERO_PTR))))
-	return TRUE;
-      array->buffer=new_ptr;
-      array->max_element=size;
-    }
-    bzero((gptr) (array->buffer+array->elements*array->size_of_element),
-	  (idx - array->elements)*array->size_of_element);
-    array->elements=idx+1;
-  }
-  memcpy(array->buffer+(idx * array->size_of_element),element,
-	 (size_t) array->size_of_element);
-  return FALSE;
-}
-
-
-void get_dynamic(DYNAMIC_ARRAY *array, gptr element, uint idx)
-{
-  if (idx >= array->elements)
-  {
-    DBUG_PRINT("warning",("To big array idx: %d, array size is %d",
-			  idx,array->elements));
-    bzero(element,array->size_of_element);
-    return;
-  }
-  memcpy(element,array->buffer+idx*array->size_of_element,
-	 (size_t) array->size_of_element);
-}
-
-
-void delete_dynamic(DYNAMIC_ARRAY *array)
-{
-  if (array->buffer)
-  {
-    my_free(array->buffer,MYF(MY_WME));
-    array->buffer=0;
-    array->elements=array->max_element=0;
-  }
-}
-
-
-void delete_dynamic_element(DYNAMIC_ARRAY *array, uint idx)
-{
-  char *ptr=array->buffer+array->size_of_element*idx;
-  array->elements--;
-  memmove(ptr,ptr+array->size_of_element,
-	  (array->elements-idx)*array->size_of_element);
-}
-
-
-void freeze_size(DYNAMIC_ARRAY *array)
-{
-  uint elements=max(array->elements,1);
-
-  if (array->buffer && array->max_element != elements)
-  {
-    array->buffer=(char*) my_realloc(array->buffer,
-				     elements*array->size_of_element,
-				     MYF(MY_WME));
-    array->max_element=elements;
-  }
-}