Index: user.c
--- user.c.orig
+++ user.c
@@ -38,8 +38,7 @@ static ylong daemon_id;	/* running daemon ID counter *
 static int passwd_opened = 0;
 
 static char *
-user_name(uid)
-  int uid;
+user_name(int uid)
 {
     register struct passwd *pw;
     passwd_opened = 1;
@@ -59,8 +58,7 @@ close_passwd()
 }
 
 void
-generate_full_name(user)
-  yuser *user;
+generate_full_name(yuser *user)
 {
     register char *c, *d, *ce;
 
@@ -88,8 +86,7 @@ generate_full_name(user)
 }
 
 static void
-assign_key(user)
-  yuser *user;
+assign_key(yuser *user)
 {
     register ychar old;
     static ychar key = 'a';
@@ -120,8 +117,7 @@ assign_key(user)
 /* Initialize user data structures.
  */
 void
-init_user(vhost)
-char *vhost;
+init_user(char *vhost)
 {
     int my_uid;
     char *my_name, *my_vhost;
@@ -196,8 +192,7 @@ char *vhost;
 /* Create a new user record.
  */
 yuser *
-new_user(name, hostname, tty)
-  char *name, *hostname, *tty;
+new_user(char *name, char *hostname, char *tty)
 {
     register yuser *out, *u;
     ylong addr;
@@ -255,8 +250,7 @@ new_user(name, hostname, tty)
 }
 
 void
-free_user(user)
-  yuser *user;
+free_user(yuser *user)
 {
     register yuser *u;
 
@@ -328,9 +322,7 @@ free_user(user)
  * then it is not checked.
  */
 yuser *
-find_user(name, host_addr, pid)
-  char *name;
-  ylong host_addr, pid;
+find_user(char *name, ylong host_addr, ylong pid)
 {
     register yuser *u;
 
