52 #ifndef NSIG
54 #  define NSIG _NSIG            /* For BSD/SysV */  macro
56 #  define NSIG (_SIGMAX + 1)    /* For QNX */  macro
58 #  define NSIG (SIGMAX + 1)     /* For djgpp */  macro
60 #  define NSIG 64               /* Use a reasonable default value */  macro
110 } Handlers[NSIG];
480     if (signalnum < 1 || signalnum >= NSIG) {  in signal_signal_impl()
543     if (signalnum < 1 || signalnum >= NSIG) {  in signal_getsignal_impl()
577     if (signalnum < 1 || signalnum >= NSIG) {  in signal_strsignal_impl()
655     if (signalnum < 1 || signalnum >= NSIG) {  in signal_siginterrupt_impl()
894     for (sig = 1; sig < NSIG; sig++) {  in sigset_to_set()
1409     if (PyModule_AddIntMacro(m, NSIG))  in PyInit__signal()
1431     for (i = 1; i < NSIG; i++) {  in PyInit__signal()
1650     for (i = 1; i < NSIG; i++) {  in finisignal()
1711     for (int i = 1; i < NSIG; i++) {  in _PyErr_CheckSignalsTstate()
1859     for (i = 1; i < NSIG; ++i) {  in _clear_pending_signals()