6871 static int show_routine_grants(THD *thd, LEX_USER *lex_user, HASH *hash,
6883 bool mysql_show_grants(THD *thd,LEX_USER *lex_user)  in mysql_show_grants()  argument
6904   acl_user= find_acl_user(lex_user->host.str, lex_user->user.str, TRUE);  in mysql_show_grants()
6911              lex_user->user.str, lex_user->host.str);  in mysql_show_grants()
6918   strxmov(buff,"Grants for ",lex_user->user.str,"@",  in mysql_show_grants()
6919 	  lex_user->host.str,NullS);  in mysql_show_grants()
6958     global.append(lex_user->user.str, lex_user->user.length,  in mysql_show_grants()
6961     global.append(lex_user->host.str,lex_user->host.length,  in mysql_show_grants()
7076     if (!strcmp(lex_user->user.str,user) &&  in mysql_show_grants()
7077 	!my_strcasecmp(system_charset_info, lex_user->host.str, host))  in mysql_show_grants()
7108 	db.append(lex_user->user.str, lex_user->user.length,  in mysql_show_grants()
7146     if (!strcmp(lex_user->user.str,user) &&  in mysql_show_grants()
7147 	!my_strcasecmp(system_charset_info, lex_user->host.str, host))  in mysql_show_grants()
7223 	global.append(lex_user->user.str, lex_user->user.length,  in mysql_show_grants()
7242   if (show_routine_grants(thd, lex_user, &proc_priv_hash,   in mysql_show_grants()
7249   if (show_routine_grants(thd, lex_user, &func_priv_hash,  in mysql_show_grants()
7256   if (show_proxy_grants(thd, lex_user, buff, sizeof(buff)))  in mysql_show_grants()
7270 static int show_routine_grants(THD* thd, LEX_USER *lex_user, HASH *hash,  in show_routine_grants()  argument
7295     if (!strcmp(lex_user->user.str,user) &&  in show_routine_grants()
7296 	!my_strcasecmp(system_charset_info, lex_user->host.str, host))  in show_routine_grants()
7335 	global.append(lex_user->user.str, lex_user->user.length,  in show_routine_grants()
8771   LEX_USER *lex_user, *tmp_lex_user;  in mysql_revoke_all()  local
8778     if (!(lex_user= get_current_user(thd, tmp_lex_user)))  in mysql_revoke_all()
8783     if (!find_acl_user(lex_user->host.str, lex_user->user.str, TRUE))  in mysql_revoke_all()
8790 			   lex_user, ~(ulong) 0, 1, 0, 0))  in mysql_revoke_all()
8814 	if (!strcmp(lex_user->user.str,user) &&  in mysql_revoke_all()
8815             !strcmp(lex_user->host.str, host))  in mysql_revoke_all()
8817 	  if (!replace_db_table(tables[1].table, acl_db->db, *lex_user,  in mysql_revoke_all()
8847 	if (!strcmp(lex_user->user.str,user) &&  in mysql_revoke_all()
8848             !strcmp(lex_user->host.str, host))  in mysql_revoke_all()
8850 	  if (replace_table_table(thd,grant_table,tables[2].table,*lex_user,  in mysql_revoke_all()
8866 	    if (!replace_column_table(grant_table,tables[3].table, *lex_user,  in mysql_revoke_all()
8895 	if (!strcmp(lex_user->user.str,user) &&  in mysql_revoke_all()
8896             !strcmp(lex_user->host.str, host))  in mysql_revoke_all()
8898 	  if (replace_routine_table(thd,grant_proc,tables[4].table,*lex_user,  in mysql_revoke_all()
9073         LEX_USER lex_user;  in sp_revoke_privileges()  local
9074 	lex_user.user.str= grant_proc->user;  in sp_revoke_privileges()
9075 	lex_user.user.length= strlen(grant_proc->user);  in sp_revoke_privileges()
9076 	lex_user.host.str= (char*) (grant_proc->host.get_host() ?  in sp_revoke_privileges()
9078 	lex_user.host.length= grant_proc->host.get_host() ?  in sp_revoke_privileges()
9081 	if (replace_routine_table(thd,grant_proc,tables[4].table,lex_user,  in sp_revoke_privileges()