+++ /dev/null
---- netkit-telnet-0.17/configure.confverb 2000-07-29 20:00:29.000000000 +0200
-+++ netkit-telnet-0.17/configure 2004-07-05 10:50:36.492963840 +0200
-@@ -263,14 +263,19 @@
- cat <<EOF >__conftest.cc
- #include <unistd.h>
- #include <signal.h>
--int count=0;
-+volatile int count=0;
- void handle(int foo) { count++; }
- int main() {
-+ sigset_t sset;
- int pid=getpid();
-+ sigemptyset(&sset);
-+ sigaddset(&sset, SIGINT);
-+ sigprocmask(SIG_UNBLOCK, &sset, NULL);
- signal(SIGINT, handle);
- kill(pid,SIGINT);
- kill(pid,SIGINT);
- kill(pid,SIGINT);
-+ sleep(1);
- if (count!=3) return 1;
- return 0;
- }