Jonas Maebe f6d452c2c0 * remove the RTL's installed signal handlers at the end of the system ... unit's initialization code in case we're in a library + implemented InquireSignal(), AbandonSignalHandler(), HookSignal() and UnhookSignal() in the sysutils unit * for Kylix compatibility, these routines support operating on SIGINT and SIGQUIT as well, although they are not hooked by default by FPC. The run time errors/exception codes for these signals are resp. 217 and 233 (same as in Kylix; I changed ENoWideStringSupport to 234). * changed the BSD syscall version of fpsigaction to use pointer rather than "var" arguments (compatible with other targets, and required to be able to pass nil arguments inside the system unit) -> together fixes mantis #12704 git-svn-id: trunk@13077 -		2009-05-02 09:40:44 +00:00
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ppchnd.inc	* remove the RTL's installed signal handlers at the end of the system	2009-05-02 09:40:44 +00:00
sig_ppc.inc