/* Test GDB dealing with stuff like stepping into sigtramp. */
#include <signal.h>
+#include <unistd.h>
#ifdef __sh__
#define signal(a,b) /* Signals not supported on this target - make them go away */
static int count = 0;
+#ifdef PROTOTYPES
+static void
+handler (int sig)
+#else
static void
handler (sig)
int sig;
+#endif
{
signal (sig, handler);
++count;