Searched refs:_handler_installed (Results 1 – 2 of 2) sorted by relevance
43 static volatile sig_atomic_t _handler_installed; variable86 if (_handler_installed) { in sigint_allow()87 _handler_installed++; in sigint_allow()96 _handler_installed = 1; in sigint_allow()111 if (!_handler_installed) in sigint_restore()114 if (_handler_installed > 1) { in sigint_restore()115 _handler_installed--; in sigint_restore()120 _handler_installed = 0; in sigint_restore()
47 static volatile sig_atomic_t _handler_installed; variable107 if (!_handler_installed) in _remove_ctrl_c_handler()110 _handler_installed = 0; in _remove_ctrl_c_handler()125 _handler_installed = 1; in _install_ctrl_c_handler()128 _handler_installed = 0; in _install_ctrl_c_handler()