/* Stack overflow handling.
- Copyright (C) 2002, 2004, 2008 Free Software Foundation, Inc.
+ Copyright (C) 2002, 2004, 2008, 2009, 2010 Free Software Foundation, Inc.
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
ACTION must be async-signal-safe. ACTION together with its callees
must not require more than SIGSTKSZ bytes of stack space. Also,
ACTION should not call longjmp, because this implementation does
- not guarantee that it is safe to return to the original stack. */
+ not guarantee that it is safe to return to the original stack.
+
+ This function may install a handler for the SIGSEGV signal or for the SIGBUS
+ signal or exercise other system dependent exception handling APIs. */
extern int c_stack_action (void (* /*action*/) (int));