Remove compiler warnings and remove not used variables

(Found during build process)


extra/comp_err.c:
  Remove compiler warnings
extra/perror.c:
  Remove compiler warnings
innobase/dict/dict0dict.c:
  Remove compiler warnings
innobase/dict/dict0load.c:
  Remove compiler warnings
innobase/pars/pars0sym.c:
  Remove compiler warnings
innobase/row/row0row.c:
  Remove compiler warnings
innobase/row/row0sel.c:
  Remove compiler warnings
libmysqld/lib_sql.cc:
  Remove not used variables
myisam/mi_key.c:
  Remove compiler warnings
regex/engine.c:
  Added comment
sql/derror.cc:
  Remove not used variables
sql/examples/ha_archive.cc:
  Fixed bug in blob handling
  Removed not used variable
sql/field.cc:
  Remove compiler warnings
  Remove not used variables
sql/filesort.cc:
  Remove compiler warnings
sql/ha_heap.cc:
  Remove not used variable
sql/ha_innodb.cc:
  Remove not used variables
  Remove compiler warnings
sql/handler.cc:
  Remove compiler warnings and remove not used variables
sql/item.cc:
  Remove compiler warnings and remove not used variables
sql/item_subselect.cc:
  Remove compiler warnings
sql/item_sum.cc:
  Remove compiler warnings
sql/item_sum.h:
  Remove compiler warnings and remove not used variables
sql/log.cc:
  Remove compiler warnings and remove not used variables
sql/log_event.cc:
  Remove compiler warnings
sql/mysqld.cc:
  Remove compiler warnings and remove not used variables
sql/opt_range.cc:
  Remove compiler warnings and remove not used variables
sql/slave.cc:
  Remove compiler warnings and remove not used variables
sql/sp_pcontext.cc:
  Remove compiler warnings and remove not used variables
sql/sql_acl.cc:
  Remove compiler warnings and remove not used variables
sql/sql_analyse.cc:
  Remove compiler warnings and remove not used variables
sql/sql_base.cc:
  Remove compiler warnings and remove not used variables
sql/sql_db.cc:
  Remove compiler warnings and remove not used variables
sql/sql_help.cc:
  Remove compiler warnings and remove not used variables
sql/sql_insert.cc:
  Remove compiler warnings and remove not used variables
sql/sql_load.cc:
  Remove compiler warnings and remove not used variables
sql/sql_parse.cc:
  Remove compiler warnings and remove not used variables
sql/sql_prepare.cc:
  Remove compiler warnings and remove not used variables
sql/sql_select.cc:
  Remove compiler warnings and remove not used variables
sql/sql_show.cc:
  Remove compiler warnings and remove not used variables
sql/sql_table.cc:
  Remove compiler warnings
sql/sql_union.cc:
  Remove compiler warnings
sql/sql_update.cc:
  Remove compiler warnings and remove not used variables
sql/sql_yacc.yy:
  Remove compiler warnings and remove not used variables
sql/strfunc.cc:
  Remove compiler warnings and remove not used variables
strings/ctype-ucs2.c:
  Remove compiler warnings
tests/mysql_client_test.c:
  Remove compiler warnings and remove not used variables
tools/mysqlmanager.c:
  Remove compiler warnings and remove not used variables

1 files changed, 2 insertions, 2 deletions

diff --git a/myisam/mi_key.c b/myisam/mi_key.c
index 6ac04d562e0..ab5ddd3a378 100644
--- a/myisam/mi_key.c
+++ b/myisam/mi_key.c
@@ -186,7 +186,7 @@ uint _mi_make_key(register MI_INFO *info, uint keynr, uchar *key,
     FIX_LENGTH(cs, pos, length, char_length);
     memcpy((byte*) key, pos, char_length);
     if (length > char_length)
-      cs->cset->fill(cs, key+char_length, length-char_length, ' ');
+      cs->cset->fill(cs, (char*) key+char_length, length-char_length, ' ');
     key+= length;
   }
   _mi_dpointer(info,key,filepos);
@@ -296,7 +296,7 @@ uint _mi_pack_key(register MI_INFO *info, uint keynr, uchar *key, uchar *old,
     FIX_LENGTH(cs, pos, length, char_length);
     memcpy((byte*) key, pos, char_length);
     if (length > char_length)
-      cs->cset->fill(cs,key+char_length, length-char_length, ' ');
+      cs->cset->fill(cs, (char*) key+char_length, length-char_length, ' ');
     key+= length;
     k_length-=length;
   }