small enhancement of the create table options feature:

no unnecessary casting from void*, more type safety.
typos fixed.

1 files changed, 3 insertions, 2 deletions

diff --git a/sql/field.h b/sql/field.h
index 5302b3de821..928f8ff2529 100644
--- a/sql/field.h
+++ b/sql/field.h
@@ -32,6 +32,7 @@ class Send_field;
 class Protocol;
 class Create_field;
 class Relay_log_info;
+struct ha_field_option_struct;
 
 struct st_cache_field;
 int field_conv(Field *to,Field *from);
@@ -137,7 +138,7 @@ public:
   const char *field_name;
   /** reference to the list of options or NULL */
   engine_option_value *option_list;
-  void *option_struct;                  /* structure with parsed options */
+  ha_field_option_struct *option_struct;   /* structure with parsed options */
   LEX_STRING	comment;
   /* Field is part of the following keys */
   key_map	key_start, part_of_key, part_of_key_not_clustered;
@@ -2155,7 +2156,7 @@ public:
   Field *field;				// For alter table
   engine_option_value *option_list;
   /** structure with parsed options (for comparing fields in ALTER TABLE) */
-  void *option_struct;
+  ha_field_option_struct *option_struct;
 
   uint8 row,col,sc_length,interval_id;	// For rea_create_table
   uint	offset,pack_flag;