/* Copyright (C) 2000-2001 MySQL AB This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; version 2 of the License. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ /* Fix that we got POSTFIX_ERROR when doing unreasonable math (not core) */ #include <my_global.h> #include <errno.h> /* Fix that we gets POSTFIX_ERROR when error in math */ #if defined(HAVE_MATHERR) int matherr(struct exception *x) { if (x->type != PLOSS) x->retval=POSTFIX_ERROR; switch (x->type) { case DOMAIN: case SING: my_errno=EDOM; break; case OVERFLOW: case UNDERFLOW: my_errno=ERANGE; break; default: break; } return(1); /* Take no other action */ } #endif