sigq 427 src/gauche/vm.h ScmSignalQueue sigq; sigq 397 src/signal.c if (vm->sigq.overflow) { sigq 402 src/signal.c vm->sigq.queue[vm->sigq.tail++] = signum; sigq 403 src/signal.c if (vm->sigq.tail >= SCM_VM_SIGQ_SIZE) { sigq 404 src/signal.c vm->sigq.tail = 0; sigq 406 src/signal.c if (vm->sigq.tail == vm->sigq.head) vm->sigq.overflow++; sigq 429 src/signal.c ScmSignalQueue *q = &vm->sigq; sigq 656 src/signal.c if (vm->sigq.tail != vm->sigq.head) { sigq 210 src/vm.c Scm_SignalQueueInit(&v->sigq);