#ifndef UNAME_H
-#define UNAME_H 1
+#define UNAME_H
#include <sys/utsname.h>
#include <linux/utsname.h>
-const char *cpu_to_uname_machine(void *cpu_env);
+const char *cpu_to_uname_machine(CPUArchState *cpu_env);
int sys_uname(struct new_utsname *buf);
-#endif /* UNAME _H */
+#endif /* UNAME_H */