#include "sysdep/ptrace.h"
extern void arch_check_bugs(void);
-extern int arch_fixup(unsigned long address, union uml_pt_regs *regs);
-extern int arch_handle_signal(int sig, union uml_pt_regs *regs);
+extern int arch_fixup(unsigned long address, struct uml_pt_regs *regs);
+extern void arch_examine_signal(int sig, struct uml_pt_regs *regs);
#endif