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/* Test GDB dealing with stuff like stepping into sigtramp. */
#include <signal.h>
#include <unistd.h>
static int count = 0;
static void
handler (int sig)
{
signal (sig, handler);
++count;
}
static void
func1 ()
{
++count;
}
static void
func2 ()
{
++count;
}
int
main ()
{
#ifdef SIGALRM
signal (SIGALRM, handler);
#endif
#ifdef SIGUSR1
signal (SIGUSR1, handler);
#endif
alarm (1);
++count; /* first */
alarm (1);
++count; /* second */
func1 ();
alarm (1);
func2 ();
return count;
}
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