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Diffstat (limited to 'libg++/libstdc++/exceptioni.cc')
-rw-r--r-- | libg++/libstdc++/exceptioni.cc | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/libg++/libstdc++/exceptioni.cc b/libg++/libstdc++/exceptioni.cc new file mode 100644 index 0000000..115c6d6 --- /dev/null +++ b/libg++/libstdc++/exceptioni.cc @@ -0,0 +1,78 @@ +// Functions for Exception Support for -*- C++ -*- +// Copyright (C) 1994, 1995 Free Software Foundation + +// This file is part of the GNU ANSI C++ Library. This library 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; either version 2, or (at your option) +// any later version. + +// This library 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 library; see the file COPYING. If not, write to the Free +// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. + +// As a special exception, if you link this library with files +// compiled with a GNU compiler to produce an executable, this does not cause +// the resulting executable to be covered by the GNU General Public License. +// This exception does not however invalidate any other reasons why +// the executable file might be covered by the GNU General Public License. + +#include <exception> +#include <stdlib.h> + +/* terminate (), unexpected (), set_terminate (), set_unexpected () as + well as the default terminate func and default unexpected func */ + +#if 0 +extern "C" int printf(const char *, ...); +#endif + +void +__default_terminate () +{ + abort (); +} + +void +__default_unexpected () +{ + __default_terminate (); +} + +static terminate_handler __terminate_func = __default_terminate; +static unexpected_handler __unexpected_func = __default_unexpected; + +terminate_handler +set_terminate (terminate_handler func) +{ + terminate_handler old = __terminate_func; + + __terminate_func = func; + return old; +} + +unexpected_handler +set_unexpected (unexpected_handler func) +{ + unexpected_handler old = __unexpected_func; + + __unexpected_func = func; + return old; +} + +void +terminate () +{ + __terminate_func (); +} + +void +unexpected () +{ + __unexpected_func (); +} |