Portability fixes

mysql-test/r/show_check.result:
  Updated results
mysql-test/t/show_check.test:
  Portability fix (for 64 bit platforms)
mysys/hash.c:
  Portablity fix
sql/gen_lex_hash.cc:
  Don't include mysql_priv.h;  Causes build errors on a lot of platforms
sql/lex_symbol.h:
  Moved symbols here from mysql_priv.h to avoid including mysql_priv.h in gen_lex_hash.cc
sql/mysql_priv.h:
  Move symbols and struct to lex_symbol.h
sql/sql_db.cc:
  Don't use sql_alloc/sql_free methods in sql_string.h
sql/sql_help.cc:
  Don't use sql_alloc/sql_free methods in sql_string.h
sql/sql_string.h:
  Don't use sql_alloc/sql_free methods in sql_string.h
  This makes the code faster and more portable
sql/sql_yacc.yy:
  Don't use sql_alloc/sql_free methods in sql_string.h

1 files changed, 9 insertions, 0 deletions

diff --git a/sql/lex_symbol.h b/sql/lex_symbol.h
index d1d30a73669..3074a489b6a 100644
--- a/sql/lex_symbol.h
+++ b/sql/lex_symbol.h
@@ -37,4 +37,13 @@ typedef struct st_lex_symbol
   uint   length;
 } LEX_SYMBOL;
 
+typedef struct st_sym_group {
+  const char *name;
+  const char *needed_define;
+} SYM_GROUP;
+
+extern SYM_GROUP sym_group_common;
+extern SYM_GROUP sym_group_geom;
+extern SYM_GROUP sym_group_rtree;
+
 #endif /* _lex_symbol_h */