import gdb-1999-06-28 snapshot

gdb/testsuite/gdb.base/signals.c

@@ -1,6 +1,7 @@
 /* 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 */
@@ -9,9 +10,14 @@
 
 static int count = 0;
 
+#ifdef PROTOTYPES
+static void
+handler (int sig)
+#else
 static void
 handler (sig)
      int sig;
+#endif
 {
   signal (sig, handler);
   ++count;