#ifndef SYSTEM_FIVE
struct group *getgrent P((void ));
struct group *getgrgid P((int ));
-struct group *getgrnam P((char * ));
+struct group *getgrnam P((const char * ));
int endgrent P((void ));
int setgrent P((void ));
#endif
void setservent P((int ));
void endservent P((void ));
struct ttyent *getttyent P((void ));
-struct ttyent *getttynam P((char * ));
-void setttyent P((void ));
-void endttyent P((void ));
+struct ttyent *getttynam P((const char * ));
unsigned long inet_network P((const char * ));
int initgroups P((char * , int ));
char *malloc P((unsigned ));
int setpriority P((int , int , int ));
int getsockname P((int , char * , int * ));
int getsockopt P((int , int , int , char * , int * ));
-int setsockopt P((int , int , int , char * , int ));
+int setsockopt P((int , int , int , const char * , int ));
int killpg P((int , int ));
int listen P((int , int ));
int quota P((int , int , int , caddr_t ));
int plock P((int ));
char *shmat P((int , char * , int ));
int shmdt P((char * ));
-int stime P((long * ));
void sys3b P((int , int , int ));
long ulimit P((int , long ));
long a64l P((char * ));