Searched refs:SIG_ERR (Results 1 – 1 of 1) sorted by relevance
474 #undef SIG_ERR690 return SIG_ERR; in set_signal()697 if(oldhdlr != SIG_ERR) in set_signal()718 if(old_sighup_handler == SIG_ERR) in install_signal_handlers()724 if(old_sigpipe_handler == SIG_ERR) in install_signal_handlers()740 if(old_sigint_handler == SIG_ERR) in install_signal_handlers()746 if(old_sigterm_handler == SIG_ERR) in install_signal_handlers()785 if(SIG_ERR != old_sighup_handler) in restore_signal_handlers()789 if(SIG_ERR != old_sigpipe_handler) in restore_signal_handlers()801 if(SIG_ERR != old_sigint_handler) in restore_signal_handlers()[all …]
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