clean-up

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@1187 ec53bebd-3082-4978-b11e-865c3cabbd6b

appl/telnet/libtelnet/auth-proto.h

@@ -53,63 +53,58 @@
  * or implied warranty.
  */
 
-#if	!defined(P)
+/* $Id$ */
-#ifdef	__STDC__
-#define	P(x)	x
-#else
-#define	P(x)	()
-#endif
-#endif
 
 #if	defined(AUTHENTICATION)
-Authenticator *findauthenticator P((int, int));
+Authenticator *findauthenticator (int, int);
 
-void auth_init P((char *, int));
+void auth_init (char *, int);
-int auth_cmd P((int, char **));
+int auth_cmd (int, char **);
-void auth_request P((void));
+void auth_request (void);
-void auth_send P((unsigned char *, int));
+void auth_send (unsigned char *, int);
-void auth_send_retry P((void));
+void auth_send_retry (void);
-void auth_is P((unsigned char *, int));
+void auth_is (unsigned char *, int);
-void auth_reply P((unsigned char *, int));
+void auth_reply (unsigned char *, int);
-void auth_finished P((Authenticator *, int));
+void auth_finished (Authenticator *, int);
-int auth_wait P((char *));
+int auth_wait (char *);
-void auth_disable_name P((char *));
+void auth_disable_name (char *);
-void auth_gen_printsub P((unsigned char *, int, unsigned char *, int));
+void auth_gen_printsub (unsigned char *, int, unsigned char *, int);
 
 #ifdef UNSAFE
-int unsafe_init P((Authenticator *, int));
+int unsafe_init (Authenticator *, int);
-int unsafe_send P((Authenticator *));
+int unsafe_send (Authenticator *);
-void unsafe_is P((Authenticator *, unsigned char *, int));
+void unsafe_is (Authenticator *, unsigned char *, int);
-void unsafe_reply P((Authenticator *, unsigned char *, int));
+void unsafe_reply (Authenticator *, unsigned char *, int);
-int unsafe_status P((Authenticator *, char *, int));
+int unsafe_status (Authenticator *, char *, int);
-void unsafe_printsub P((unsigned char *, int, unsigned char *, int));
+void unsafe_printsub (unsigned char *, int, unsigned char *, int);
 #endif
 
 #ifdef SRA
-int sra_init P((Authenticator *, int));
+int sra_init (Authenticator *, int);
-int sra_send P((Authenticator *));
+int sra_send (Authenticator *);
-void sra_is P((Authenticator *, unsigned char *, int));
+void sra_is (Authenticator *, unsigned char *, int);
-void sra_reply P((Authenticator *, unsigned char *, int));
+void sra_reply (Authenticator *, unsigned char *, int);
-int sra_status P((Authenticator *, char *, int));
+int sra_status (Authenticator *, char *, int);
-void sra_printsub P((unsigned char *, int, unsigned char *, int));
+void sra_printsub (unsigned char *, int, unsigned char *, int);
 #endif
 
 #ifdef	KRB4
-int kerberos4_init P((Authenticator *, int));
+int kerberos4_init (Authenticator *, int);
-int kerberos4_send_mutual P((Authenticator *));
+int kerberos4_send_mutual (Authenticator *);
-int kerberos4_send_oneway P((Authenticator *));
+int kerberos4_send_oneway (Authenticator *);
-void kerberos4_is P((Authenticator *, unsigned char *, int));
+void kerberos4_is (Authenticator *, unsigned char *, int);
-void kerberos4_reply P((Authenticator *, unsigned char *, int));
+void kerberos4_reply (Authenticator *, unsigned char *, int);
-int kerberos4_status P((Authenticator *, char *, int));
+int kerberos4_status (Authenticator *, char *, int);
-void kerberos4_printsub P((unsigned char *, int, unsigned char *, int));
+void kerberos4_printsub (unsigned char *, int, unsigned char *, int);
 #endif
 
 #ifdef	KRB5
-int kerberos5_init P((Authenticator *, int));
+int kerberos5_init (Authenticator *, int);
-int kerberos5_send P((Authenticator *));
+int kerberos5_send_mutual (Authenticator *);
-void kerberos5_is P((Authenticator *, unsigned char *, int));
+int kerberos5_send_oneway (Authenticator *);
-void kerberos5_reply P((Authenticator *, unsigned char *, int));
+void kerberos5_is (Authenticator *, unsigned char *, int);
-int kerberos5_status P((Authenticator *, char *, int));
+void kerberos5_reply (Authenticator *, unsigned char *, int);
-void kerberos5_printsub P((unsigned char *, int, unsigned char *, int));
+int kerberos5_status (Authenticator *, char *, int);
+void kerberos5_printsub (unsigned char *, int, unsigned char *, int);
 #endif
 #endif

appl/telnet/libtelnet/auth.c

@@ -148,9 +148,16 @@ Authenticator authenticators[] = {
       spx_printsub },
 #endif
 #ifdef	KRB5
+    { AUTHTYPE_KERBEROS_V5, AUTH_WHO_CLIENT|AUTH_HOW_MUTUAL,
+      kerberos5_init,
+      kerberos5_send_mutual,
+      kerberos5_is,
+      kerberos5_reply,
+      kerberos5_status,
+      kerberos5_printsub },
     { AUTHTYPE_KERBEROS_V5, AUTH_WHO_CLIENT|AUTH_HOW_ONE_WAY,
       kerberos5_init,
-      kerberos5_send,
+      kerberos5_send_oneway,
       kerberos5_is,
       kerberos5_reply,
       kerberos5_status,

appl/telnet/libtelnet/auth.h

@@ -53,6 +53,8 @@
  * or implied warranty.
  */
 
+/* $Id$ */
+
 #ifndef	__AUTH__
 #define	__AUTH__
 
@@ -62,23 +64,15 @@
 #define	AUTH_USER	3	/* We know he name */
 #define	AUTH_VALID	4	/* We know him, and he needs no password */
 
-#if	!defined(P)
-#ifdef	__STDC__
-#define P(x)	x
-#else
-#define P(x)	()
-#endif
-#endif
-
 typedef struct XauthP {
 	int	type;
 	int	way;
-	int	(*init) P((struct XauthP *, int));
+	int	(*init) (struct XauthP *, int);
-	int	(*send) P((struct XauthP *));
+	int	(*send) (struct XauthP *);
-	void	(*is) P((struct XauthP *, unsigned char *, int));
+	void	(*is) (struct XauthP *, unsigned char *, int);
-	void	(*reply) P((struct XauthP *, unsigned char *, int));
+	void	(*reply) (struct XauthP *, unsigned char *, int);
-	int	(*status) P((struct XauthP *, char *, int));
+	int	(*status) (struct XauthP *, char *, int);
-	void	(*printsub) P((unsigned char *, int, unsigned char *, int));
+	void	(*printsub) (unsigned char *, int, unsigned char *, int);
 } Authenticator;
 
 #include "auth-proto.h"

appl/telnet/libtelnet/enc-proto.h

@@ -54,63 +54,57 @@
  * this software for any purpose.  It is provided "as is" without express
  * or implied warranty.
  */
-#if	!defined(P)
-#ifdef	__STDC__
-#define	P(x)	x
-#else
-#define	P(x)	()
-#endif
-#endif
 
+/* $Id$ */
 
 #if	defined(ENCRYPTION)
-void encrypt_init P((char *, int));
+void encrypt_init (char *, int);
-Encryptions *findencryption P((int));
+Encryptions *findencryption (int);
-void encrypt_send_supprt P((void));
+void encrypt_send_supprt (void);
-void encrypt_auto P((int));
+void encrypt_auto (int);
-void decrypt_auto P((int));
+void decrypt_auto (int);
-void encrypt_not P((void));
+void encrypt_not (void);
-void encrypt_verbose_quiet P((int));
+void encrypt_verbose_quiet (int);
-void encrypt_is P((unsigned char *, int));
+void encrypt_is (unsigned char *, int);
-void encrypt_reply P((unsigned char *, int));
+void encrypt_reply (unsigned char *, int);
-void encrypt_start_input P((int));
+void encrypt_start_input (int);
-void encrypt_session_key P((Session_Key *, int));
+void encrypt_session_key (Session_Key *, int);
-void encrypt_end_input P((void));
+void encrypt_end_input (void);
-void encrypt_start_output P((int));
+void encrypt_start_output (int);
-void encrypt_end_output P((void));
+void encrypt_end_output (void);
-void encrypt_send_request_start P((void));
+void encrypt_send_request_start (void);
-void encrypt_send_request_end P((void));
+void encrypt_send_request_end (void);
-void encrypt_send_end P((void));
+void encrypt_send_end (void);
-void encrypt_wait P((void));
+void encrypt_wait (void);
-void encrypt_send_support P((void));
+void encrypt_send_support (void);
-void encrypt_send_keyid P((int, unsigned char *, int, int));
+void encrypt_send_keyid (int, unsigned char *, int, int);
-int net_write P((unsigned char *, int));
+int net_write (unsigned char *, int);
 
 #ifdef	TELENTD
-void encrypt_wait P((void));
+void encrypt_wait (void);
 #else
-int encrypt_cmd P((int, char **));
+int encrypt_cmd (int, char **);
-void encrypt_display P((void));
+void encrypt_display (void);
 #endif
 
-void cfb64_encrypt P((unsigned char *, int));
+void cfb64_encrypt (unsigned char *, int);
-int cfb64_decrypt P((int));
+int cfb64_decrypt (int);
-void cfb64_init P((int));
+void cfb64_init (int);
-int cfb64_start P((int, int));
+int cfb64_start (int, int);
-int cfb64_is P((unsigned char *, int));
+int cfb64_is (unsigned char *, int);
-int cfb64_reply P((unsigned char *, int));
+int cfb64_reply (unsigned char *, int);
-void cfb64_session P((Session_Key *, int));
+void cfb64_session (Session_Key *, int);
-int cfb64_keyid P((int, unsigned char *, int *));
+int cfb64_keyid (int, unsigned char *, int *);
-void cfb64_printsub P((unsigned char *, int, unsigned char *, int));
+void cfb64_printsub (unsigned char *, int, unsigned char *, int);
 
-void ofb64_encrypt P((unsigned char *, int));
+void ofb64_encrypt (unsigned char *, int);
-int ofb64_decrypt P((int));
+int ofb64_decrypt (int);
-void ofb64_init P((int));
+void ofb64_init (int);
-int ofb64_start P((int, int));
+int ofb64_start (int, int);
-int ofb64_is P((unsigned char *, int));
+int ofb64_is (unsigned char *, int);
-int ofb64_reply P((unsigned char *, int));
+int ofb64_reply (unsigned char *, int);
-void ofb64_session P((Session_Key *, int));
+void ofb64_session (Session_Key *, int);
-int ofb64_keyid P((int, unsigned char *, int *));
+int ofb64_keyid (int, unsigned char *, int *);
-void ofb64_printsub P((unsigned char *, int, unsigned char *, int));
+void ofb64_printsub (unsigned char *, int, unsigned char *, int);
 
 #endif

appl/telnet/libtelnet/enc_des.c

@@ -115,14 +115,14 @@ struct keyidlist {
 #define	FB64_IV_BAD	3
 
 
-void fb64_stream_iv P((des_cblock, struct stinfo *));
+void fb64_stream_iv (des_cblock, struct stinfo *);
-void fb64_init P((struct fb *));
+void fb64_init (struct fb *);
-static int fb64_start P((struct fb *, int, int));
+static int fb64_start (struct fb *, int, int);
-int fb64_is P((unsigned char *, int, struct fb *));
+int fb64_is (unsigned char *, int, struct fb *);
-int fb64_reply P((unsigned char *, int, struct fb *));
+int fb64_reply (unsigned char *, int, struct fb *);
-static void fb64_session P((Session_Key *, int, struct fb *));
+static void fb64_session (Session_Key *, int, struct fb *);
-void fb64_stream_key P((des_cblock, struct stinfo *));
+void fb64_stream_key (des_cblock, struct stinfo *);
-int fb64_keyid P((int, unsigned char *, int *, struct fb *));
+int fb64_keyid (int, unsigned char *, int *, struct fb *);
 
 void cfb64_init(int server)
 {

appl/telnet/libtelnet/encrypt.c

@@ -67,21 +67,15 @@ RCSID("$Id$");
 #include "encrypt.h"
 #include "misc.h"
 
-#ifdef	__STDC__
 #include <stdlib.h>
-#endif
-#ifdef	NO_STRING_H
-#include <strings.h>
-#else
 #include <string.h>
-#endif
 
 /*
  * These functions pointers point to the current routines
  * for encrypting and decrypting data.
  */
-void	(*encrypt_output) P((unsigned char *, int));
+void	(*encrypt_output) (unsigned char *, int);
-int	(*decrypt_input) P((int));
+int	(*decrypt_input) (int);
 char	*nclearto;
 
 int encrypt_debug_mode = 0;

appl/telnet/libtelnet/encrypt.h

@@ -55,6 +55,7 @@
  * or implied warranty.
  */
 
+/* $Id$ */
 
 #ifndef	__ENCRYPT__
 #define	__ENCRYPT__
@@ -73,26 +74,18 @@ typedef	struct {
 	unsigned char	*data;
 } Session_Key;
 
-#if	!defined(P)
-#ifdef	__STDC__
-#define P(x)	x
-#else
-#define P(x)	()
-#endif
-#endif
-
 typedef struct {
 	char	*name;
 	int	type;
-	void	(*output) P((unsigned char *, int));
+	void	(*output) (unsigned char *, int);
-	int	(*input) P((int));
+	int	(*input) (int);
-	void	(*init) P((int));
+	void	(*init) (int);
-	int	(*start) P((int, int));
+	int	(*start) (int, int);
-	int	(*is) P((unsigned char *, int));
+	int	(*is) (unsigned char *, int);
-	int	(*reply) P((unsigned char *, int));
+	int	(*reply) (unsigned char *, int);
-	void	(*session) P((Session_Key *, int));
+	void	(*session) (Session_Key *, int);
-	int	(*keyid) P((int, unsigned char *, int *));
+	int	(*keyid) (int, unsigned char *, int *);
-	void	(*printsub) P((unsigned char *, int, unsigned char *, int));
+	void	(*printsub) (unsigned char *, int, unsigned char *, int);
 } Encryptions;
 
 #define	SK_DES		1	/* Matched Kerberos v5 KEYTYPE_DES */
@@ -100,6 +93,6 @@ typedef struct {
 #include "enc-proto.h"
 
 extern int encrypt_debug_mode;
-extern int (*decrypt_input) P((int));
+extern int (*decrypt_input) (int);
-extern void (*encrypt_output) P((unsigned char *, int));
+extern void (*encrypt_output) (unsigned char *, int);
 #endif

appl/telnet/libtelnet/genget.c

@@ -31,10 +31,9 @@
  * SUCH DAMAGE.
  */
 
-#ifndef lint
+#include <config.h>
-static char sccsid[] = "@(#)genget.c	8.2 (Berkeley) 5/30/95";
-#endif /* not lint */
 
+RCSID("$Id$");
 
 #include <ctype.h>
 
@@ -97,7 +96,7 @@ genget(char *name, char **table, int stlen)
  * Function call version of Ambiguous()
  */
 int
-Ambiguous(char *s)
+Ambiguous(void *s)
 {
     return((char **)s == &ambiguous);
 }

appl/telnet/libtelnet/kerberos.c

@@ -80,7 +80,7 @@ RCSID("$Id$");
 #include "auth.h"
 #include "misc.h"
 
-int kerberos4_cksum P((unsigned char *, int));
+int kerberos4_cksum (unsigned char *, int);
 extern int auth_debug_mode;
 
 static unsigned char str_data[1024] = { IAC, SB, TELOPT_AUTHENTICATION, 0,
@@ -306,9 +306,12 @@ kerberos4_is(Authenticator *ap, unsigned char *data, int cnt)
 		Data(ap, KRB_REJECT, NULL, 0);
 	    sprintf (msg, "user `%s' is not authorized to "
 		     "login as `%s'", 
+#if 0
 		     krb_unparse_name_long(adat.pname, 
 					   adat.pinst, 
 					   adat.prealm), 
+#endif
+		     NULL,
 		     UserNameRequested);
 	    
 	    Data(ap, KRB_REJECT, (void *)msg, -1);

appl/telnet/libtelnet/krb4encpwd.c

@@ -79,21 +79,15 @@ RCSID("$Id$");
 
 #include <des.h>
 #include <krb.h>
-#ifdef	__STDC__
 #include <stdlib.h>
-#endif
-#ifdef	NO_STRING_H
-#include <strings.h>
-#else
 #include <string.h>
-#endif
 
 #include "encrypt.h"
 #include "auth.h"
 #include "misc.h"
 
-int krb_mk_encpwd_req P((KTEXT, char *, char *, char *, char *, char *, char *));
+int krb_mk_encpwd_req (KTEXT, char *, char *, char *, char *, char *, char *);
-int krb_rd_encpwd_req P((KTEXT, char *, char *, u_long, AUTH_DAT *, char *, char *, char *, char *));
+int krb_rd_encpwd_req (KTEXT, char *, char *, u_long, AUTH_DAT *, char *, char *, char *, char *);
 
 extern auth_debug_mode;
 

appl/telnet/libtelnet/misc-proto.h

@@ -53,30 +53,25 @@
  * or implied warranty.
  */
 
+/* $Id$ */
+
 #ifndef	__MISC_PROTO__
 #define	__MISC_PROTO__
 
-#if	!defined(P)
+void auth_encrypt_init (char *, char *, char *, int);
-#ifdef	__STDC__
+void auth_encrypt_connect (int);
-#define	P(x)	x
+void printd (unsigned char *, int);
-#else
-#define	P(x)	()
-#endif
-#endif
-
-void auth_encrypt_init P((char *, char *, char *, int));
-void auth_encrypt_connect P((int));
-void printd P((unsigned char *, int));
-
-char** genget P((char *name, char **table, int stlen));
 
+char** genget (char *name, char **table, int stlen);
+int isprefix(char *s1, char *s2);
+int Ambiguous(void *s);
 
 /*
  * These functions are imported from the application
  */
-int net_write P((unsigned char *, int));
+int net_write (unsigned char *, int);
-void net_encrypt P((void));
+void net_encrypt (void);
-int telnet_spin P((void));
+int telnet_spin (void);
-char *telnet_getenv P((char *));
+char *telnet_getenv (char *);
-char *telnet_gets P((char *, char *, int, int));
+char *telnet_gets (char *, char *, int, int);
 #endif

appl/telnet/telnet/authenc.c

@@ -50,10 +50,8 @@ RCSID("$Id$");
 #include "defines.h"
 #include "types.h"
 
-	int
+int
-net_write(str, len)
+net_write(unsigned char *str, int len)
-	unsigned char *str;
-	int len;
 {
 	if (NETROOM() > len) {
 		ring_supply_data(&netoring, str, len);
@@ -64,7 +62,7 @@ net_write(str, len)
 	return(0);
 }
 
-	void
+void
 net_encrypt()
 {
 #if	defined(ENCRYPTION)
@@ -75,25 +73,20 @@ net_encrypt()
 #endif
 }
 
-	int
+int
 telnet_spin()
 {
 	return(-1);
 }
 
-	char *
+char *
-telnet_getenv(val)
+telnet_getenv(char *val)
-	char *val;
 {
 	return((char *)env_getvalue((unsigned char *)val));
 }
 
-	char *
+char *
-telnet_gets(prompt, result, length, echo)
+telnet_gets(char *prompt, char *result, int length, int echo)
-	char *prompt;
-	char *result;
-	int length;
-	int echo;
 {
 	extern char *getpass();
 	extern int globalmode;

appl/telnet/telnet/commands.c

@@ -38,47 +38,61 @@
 
 RCSID("$Id$");
 
-#include <sys/param.h>
-#include <sys/types.h>
-#include <sys/file.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-
-#include <fcntl.h>
-#include <signal.h>
-#include <netdb.h>
-#include <ctype.h>
-#include <pwd.h>
-#include <stdarg.h>
-#include <errno.h>
 #include <stdlib.h>
+#include <stdarg.h>
 #include <string.h>
+#include <ctype.h>
+#include <signal.h>
+#include <errno.h>
 
+#ifdef HAVE_FCNTL_H
+#include <fcntl.h>
+#endif
+
+#ifdef HAVE_NETDB_H
+#include <netdb.h>
+#endif
+
+#ifdef HAVE_PWD_H
+#include <pwd.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_PARAM_H
+#include <sys/param.h>
+#endif
+#ifdef HAVE_SYS_FILE_H
+#include <sys/file.h>
+#endif
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
+#endif
+#ifdef HAVE_NETINET_IN_SYSTM_H
+#include <netinet/in_systm.h>
+#endif
+#ifdef HAVE_NETINET_IP_H
+#include <netinet/ip.h>
+#endif
+
+#ifdef HAVE_ARPA_TELNET_H
 #include <arpa/telnet.h>
+#endif
 
 #include "general.h"
-
 #include "ring.h"
 
 #include "externs.h"
 #include "defines.h"
 #include "types.h"
+#include "libtelnet/misc-proto.h"
 
 #include "roken.h"
 
-#if !defined(CRAY) && !defined(sysV88)
-#include <netinet/in_systm.h>
-# if (defined(vax) || defined(tahoe) || defined(hp300)) && !defined(ultrix)
-# include <machine/endian.h>
-# endif /* vax */
-#endif /* !defined(CRAY) && !defined(sysV88) */
-#include <netinet/ip.h>
-
-
-#ifndef	MaxHostNameLen
-#define	MaxHostNameLen 64
-#endif
-
 #if	defined(IPPROTO_IP) && defined(IP_TOS)
 int tos = -1;
 #endif	/* defined(IPPROTO_IP) && defined(IP_TOS) */
@@ -86,12 +100,6 @@ int tos = -1;
 char	*hostname;
 static char _hostname[MaxHostNameLen];
 
-extern char *getenv();
-
-extern int isprefix();
-extern char **genget();
-extern int Ambiguous();
-
 typedef int (*intrtn_t)(int, char**);
 static int call(intrtn_t, ...);
 
@@ -107,7 +115,7 @@ static char saveline[256];
 static int margc;
 static char *margv[20];
 
-    static void
+static void
 makeargv()
 {
     char *cp, *cp2, c;
@@ -164,7 +172,8 @@ makeargv()
  * Todo:  1.  Could take random integers (12, 0x12, 012, 0b1).
  */
 
-static char special(char *s)
+static char
+special(char *s)
 {
 	char c;
 	char b;
@@ -189,9 +198,8 @@ static char special(char *s)
  * Construct a control character sequence
  * for a special character.
  */
-	static char *
+static char *
-control(c)
+control(cc_t c)
-	cc_t c;
 {
 	static char buf[5];
 	/*
@@ -245,12 +253,12 @@ struct sendlist {
 
 
 static int
-	send_esc P((void)),
+	send_esc (void),
-	send_help P((void)),
+	send_help (void),
-	send_docmd P((char *)),
+	send_docmd (char *),
-	send_dontcmd P((char *)),
+	send_dontcmd (char *),
-	send_willcmd P((char *)),
+	send_willcmd (char *),
-	send_wontcmd P((char *));
+	send_wontcmd (char *);
 
 static struct sendlist Sendlist[] = {
     { "ao",	"Send Telnet Abort output",		1, 0, 0, 2, AO },
@@ -284,7 +292,8 @@ static struct sendlist Sendlist[] = {
 #define	GETSEND(name) ((struct sendlist *) genget(name, (char **) Sendlist, \
 				sizeof(struct sendlist)))
 
-static int sendcmd(int argc, char **argv)
+static int
+sendcmd(int argc, char **argv)
 {
     int count;		/* how many bytes we are going to need to send */
     int i;
@@ -364,43 +373,39 @@ static int sendcmd(int argc, char **argv)
     return (count == success);
 }
 
-    static int
+static int
 send_esc()
 {
     NETADD(escape);
     return 1;
 }
 
-    static int
+static int
-send_docmd(name)
+send_docmd(char *name)
-    char *name;
 {
     return(send_tncmd(send_do, "do", name));
 }
 
-    static int
+static int
-send_dontcmd(name)
+send_dontcmd(char *name)
-    char *name;
 {
     return(send_tncmd(send_dont, "dont", name));
 }
-    static int
+
-send_willcmd(name)
+static int
-    char *name;
+send_willcmd(char *name)
 {
     return(send_tncmd(send_will, "will", name));
 }
-    static int
+
-send_wontcmd(name)
+static int
-    char *name;
+send_wontcmd(char *name)
 {
     return(send_tncmd(send_wont, "wont", name));
 }
 
-    int
+int
-send_tncmd(func, cmd, name)
+send_tncmd(void (*func)(), char *cmd, char *name)
-    void	(*func)();
-    char	*cmd, *name;
 {
     char **cpp;
     extern char *telopts[];
@@ -426,7 +431,7 @@ send_tncmd(func, cmd, name)
 	printf("\n");
 	return 0;
     }
-    cpp = (char **)genget(name, telopts, sizeof(char *));
+    cpp = genget(name, telopts, sizeof(char *));
     if (Ambiguous(cpp)) {
 	fprintf(stderr,"'%s': ambiguous argument ('send %s ?' for help).\n",
 					name, cmd);
@@ -460,7 +465,7 @@ send_tncmd(func, cmd, name)
     return 1;
 }
 
-    static int
+static int
 send_help()
 {
     struct sendlist *s;	/* pointer to current command */
@@ -476,14 +481,14 @@ send_help()
  * to by the arguments to the "toggle" command.
  */
 
-    static int
+static int
 lclchars()
 {
     donelclchars = 1;
     return 1;
 }
 
-    static int
+static int
 togdebug()
 {
 #ifndef	NOT43
@@ -502,7 +507,7 @@ togdebug()
 }
 
 
-    static int
+static int
 togcrlf()
 {
     if (crlf) {
@@ -515,9 +520,8 @@ togcrlf()
 
 int binmode;
 
-    static int
+static int
-togbinary(val)
+togbinary(int val)
-    int val;
 {
     donebinarytoggle = 1;
 
@@ -554,9 +558,8 @@ togbinary(val)
     return 1;
 }
 
-    static int
+static int
-togrbinary(val)
+togrbinary(int val)
-    int val;
 {
     donebinarytoggle = 1;
 
@@ -581,9 +584,8 @@ togrbinary(val)
     return 1;
 }
 
-    static int
+static int
-togxbinary(val)
+togxbinary(int val)
-    int val;
 {
     donebinarytoggle = 1;
 
@@ -609,15 +611,15 @@ togxbinary(val)
 }
 
 
-static int togglehelp P((void));
+static int togglehelp (void);
 #if	defined(AUTHENTICATION)
-extern int auth_togdebug P((int));
+extern int auth_togdebug (int);
 #endif
 #if	defined(ENCRYPTION)
-extern int EncryptAutoEnc P((int));
+extern int EncryptAutoEnc (int);
-extern int EncryptAutoDec P((int));
+extern int EncryptAutoDec (int);
-extern int EncryptDebug P((int));
+extern int EncryptDebug (int);
-extern int EncryptVerbose P((int));
+extern int EncryptVerbose (int);
 #endif
 
 struct togglelist {
@@ -743,7 +745,7 @@ static struct togglelist Togglelist[] = {
     { 0 }
 };
 
-    static int
+static int
 togglehelp()
 {
     struct togglelist *c;
@@ -761,9 +763,8 @@ togglehelp()
     return 0;
 }
 
-    static void
+static void
-settogglehelp(set)
+settogglehelp(int set)
-    int set;
 {
     struct togglelist *c;
 
@@ -781,10 +782,8 @@ settogglehelp(set)
 #define	GETTOGGLE(name) (struct togglelist *) \
 		genget(name, (char **) Togglelist, sizeof(struct togglelist))
 
-    static int
+static int
-toggle(argc, argv)
+toggle(int argc, char *argv[])
-    int  argc;
-    char *argv[];
 {
     int retval = 1;
     char *name;
@@ -895,17 +894,15 @@ _setlist_init()
 }
 #endif	/* defined(CRAY) && !defined(__STDC__) */
 
-    static struct setlist *
+static struct setlist *
-getset(name)
+getset(char *name)
-    char *name;
 {
     return (struct setlist *)
 		genget(name, (char **) Setlist, sizeof(struct setlist));
 }
 
-    void
+void
-set_escape_char(s)
+set_escape_char(char *s)
-    char *s;
 {
 	if (rlogin != _POSIX_VDISABLE) {
 		rlogin = (s && *s) ? special(s) : _POSIX_VDISABLE;
@@ -917,10 +914,8 @@ set_escape_char(s)
 	}
 }
 
-    static int
+static int
-setcmd(argc, argv)
+setcmd(int argc, char *argv[])
-    int  argc;
-    char *argv[];
 {
     int value;
     struct setlist *ct;
@@ -990,10 +985,8 @@ setcmd(argc, argv)
     return 1;
 }
 
-    static int
+static int
-unsetcmd(argc, argv)
+unsetcmd(int argc, char *argv[])
-    int  argc;
-    char *argv[];
 {
     struct setlist *ct;
     struct togglelist *c;
@@ -1060,7 +1053,8 @@ unsetcmd(argc, argv)
 #ifdef	KLUDGELINEMODE
 extern int kludgelinemode;
 
-static int dokludgemode(void)
+static int
+dokludgemode(void)
 {
     kludgelinemode = 1;
     send_wont(TELOPT_LINEMODE, 1);
@@ -1070,7 +1064,7 @@ static int dokludgemode(void)
 }
 #endif
 
-    static int
+static int
 dolinemode()
 {
 #ifdef	KLUDGELINEMODE
@@ -1082,7 +1076,7 @@ dolinemode()
     return 1;
 }
 
-    static int
+static int
 docharmode()
 {
 #ifdef	KLUDGELINEMODE
@@ -1095,9 +1089,8 @@ docharmode()
     return 1;
 }
 
-    static int
+static int
-dolmmode(bit, on)
+dolmmode(int bit, int on)
-    int bit, on;
 {
     unsigned char c;
     extern int linemode;
@@ -1116,14 +1109,14 @@ dolmmode(bit, on)
     return 1;
 }
 
-    int
+static int
-setmode(bit)
+tn_setmode(int bit)
 {
     return dolmmode(bit, 1);
 }
 
-    int
+static int
-clearmode(bit)
+tn_clearmode(int bit)
 {
     return dolmmode(bit, 0);
 }
@@ -1136,7 +1129,7 @@ struct modelist {
 	int	arg1;
 };
 
-extern int modehelp();
+static int modehelp();
 
 static struct modelist ModeList[] = {
     { "character", "Disable LINEMODE option",	docharmode, 1 },
@@ -1149,18 +1142,18 @@ static struct modelist ModeList[] = {
 #endif
     { "", "", 0 },
     { "",	"These require the LINEMODE option to be enabled", 0 },
-    { "isig",	"Enable signal trapping",	setmode, 1, MODE_TRAPSIG },
+    { "isig",	"Enable signal trapping",	tn_setmode, 1, MODE_TRAPSIG },
-    { "+isig",	0,				setmode, 1, MODE_TRAPSIG },
+    { "+isig",	0,				tn_setmode, 1, MODE_TRAPSIG },
-    { "-isig",	"Disable signal trapping",	clearmode, 1, MODE_TRAPSIG },
+    { "-isig",	"Disable signal trapping",	tn_clearmode, 1, MODE_TRAPSIG },
-    { "edit",	"Enable character editing",	setmode, 1, MODE_EDIT },
+    { "edit",	"Enable character editing",	tn_setmode, 1, MODE_EDIT },
-    { "+edit",	0,				setmode, 1, MODE_EDIT },
+    { "+edit",	0,				tn_setmode, 1, MODE_EDIT },
-    { "-edit",	"Disable character editing",	clearmode, 1, MODE_EDIT },
+    { "-edit",	"Disable character editing",	tn_clearmode, 1, MODE_EDIT },
-    { "softtabs", "Enable tab expansion",	setmode, 1, MODE_SOFT_TAB },
+    { "softtabs", "Enable tab expansion",	tn_setmode, 1, MODE_SOFT_TAB },
-    { "+softtabs", 0,				setmode, 1, MODE_SOFT_TAB },
+    { "+softtabs", 0,				tn_setmode, 1, MODE_SOFT_TAB },
-    { "-softtabs", "Disable character editing",	clearmode, 1, MODE_SOFT_TAB },
+    { "-softtabs", "Disable character editing",	tn_clearmode, 1, MODE_SOFT_TAB },
-    { "litecho", "Enable literal character echo", setmode, 1, MODE_LIT_ECHO },
+    { "litecho", "Enable literal character echo", tn_setmode, 1, MODE_LIT_ECHO },
-    { "+litecho", 0,				setmode, 1, MODE_LIT_ECHO },
+    { "+litecho", 0,				tn_setmode, 1, MODE_LIT_ECHO },
-    { "-litecho", "Disable literal character echo", clearmode, 1, MODE_LIT_ECHO },
+    { "-litecho", "Disable literal character echo", tn_clearmode, 1, MODE_LIT_ECHO },
     { "help",	0,				modehelp, 0 },
 #ifdef	KLUDGELINEMODE
     { "kludgeline", 0,				dokludgemode, 1 },
@@ -1171,7 +1164,7 @@ static struct modelist ModeList[] = {
 };
 
 
-    int
+static int
 modehelp()
 {
     struct modelist *mt;
@@ -1191,10 +1184,8 @@ modehelp()
 #define	GETMODECMD(name) (struct modelist *) \
 		genget(name, (char **) ModeList, sizeof(struct modelist))
 
-    static int
+static int
-modecmd(argc, argv)
+modecmd(int argc, char **argv)
-    int  argc;
-    char *argv[];
 {
     struct modelist *mt;
 
@@ -1219,10 +1210,8 @@ modecmd(argc, argv)
  * "display" command.
  */
 
-    static int
+static int
-display(argc, argv)
+display(int argc, char *argv[])
-    int  argc;
-    char *argv[];
 {
     struct togglelist *tl;
     struct setlist *sl;
@@ -1290,10 +1279,8 @@ display(argc, argv)
 /*
  * Set the escape character.
  */
-	static int
+static int
-setescape(argc, argv)
+setescape(int argc, char *argv[])
-	int argc;
-	char *argv[];
 {
 	char *arg;
 	char buf[50];
@@ -1316,8 +1303,7 @@ setescape(argc, argv)
 	return 1;
 }
 
-    /*VARARGS*/
+static int
-    static int
 togcrmod()
 {
     crmod = !crmod;
@@ -1327,8 +1313,7 @@ togcrmod()
     return 1;
 }
 
-    /*VARARGS*/
+static int
-    int
 suspend()
 {
 #ifdef	SIGTSTP
@@ -1357,8 +1342,7 @@ suspend()
     return 1;
 }
 
-    /*ARGSUSED*/
+static int
-int
 shell(int argc, char **argv)
 {
     long oldrows, oldcols, newrows, newcols, err;
@@ -1404,7 +1388,8 @@ shell(int argc, char **argv)
     return 1;
 }
 
-static int bye(int argc, char **argv)
+static int
+bye(int argc, char **argv)
 {
     extern int resettermname;
 
@@ -1425,16 +1410,15 @@ static int bye(int argc, char **argv)
     return 0;	/* NOTREACHED */
 }
 
-/*VARARGS*/
+int
-int quit(void)
+quit(void)
 {
 	call(bye, "bye", "fromquit", 0);
 	Exit(0);
 	return 0; /*NOTREACHED*/
 }
 
-/*VARARGS*/
+static int
-	int
 logout()
 {
 	send_do(TELOPT_LOGOUT, 1);
@@ -1468,7 +1452,7 @@ struct slclist SlcList[] = {
     { 0 },
 };
 
-    static void
+static void
 slc_help()
 {
     struct slclist *c;
@@ -1483,15 +1467,15 @@ slc_help()
     }
 }
 
-    static struct slclist *
+static struct slclist *
-getslc(name)
+getslc(char *name)
-    char *name;
 {
     return (struct slclist *)
 		genget(name, (char **) SlcList, sizeof(struct slclist));
 }
 
-static int slccmd(int argc, char **argv)
+static int
+slccmd(int argc, char **argv)
 {
     struct slclist *c;
 
@@ -1528,15 +1512,15 @@ struct envlist {
 };
 
 extern struct env_lst *
-	env_define P((unsigned char *, unsigned char *));
+	env_define (unsigned char *, unsigned char *);
 extern void
-	env_undefine P((unsigned char *)),
+	env_undefine (unsigned char *),
-	env_export P((unsigned char *)),
+	env_export (unsigned char *),
-	env_unexport P((unsigned char *)),
+	env_unexport (unsigned char *),
-	env_send P((unsigned char *)),
+	env_send (unsigned char *),
-	env_list P((void));
+	env_list (void);
 static void
-	env_help P((void));
+	env_help (void);
 
 struct envlist EnvList[] = {
     { "define",	"Define an environment variable",
@@ -1555,7 +1539,7 @@ struct envlist EnvList[] = {
     { 0 },
 };
 
-    static void
+static void
 env_help()
 {
     struct envlist *c;
@@ -1570,15 +1554,15 @@ env_help()
     }
 }
 
-    static struct envlist *
+static struct envlist *
-getenvcmd(name)
+getenvcmd(char *name)
-    char *name;
 {
     return (struct envlist *)
 		genget(name, (char **) EnvList, sizeof(struct envlist));
 }
 
-int env_cmd(int argc, char **argv)
+static int
+env_cmd(int argc, char **argv)
 {
     struct envlist *c;
 
@@ -1620,9 +1604,8 @@ struct env_lst {
 
 struct env_lst envlisthead;
 
-	struct env_lst *
+struct env_lst *
-env_find(var)
+env_find(unsigned char *var)
-	unsigned char *var;
 {
 	struct env_lst *ep;
 
@@ -1637,7 +1620,7 @@ env_find(var)
 #define environ _environ
 #endif
 
-	void
+void
 env_init()
 {
 	extern char **environ;
@@ -1694,9 +1677,8 @@ env_init()
 	env_export((unsigned char *)"XAUTHORITY");
 }
 
-	struct env_lst *
+struct env_lst *
-env_define(var, value)
+env_define(unsigned char *var, unsigned char *value)
-	unsigned char *var, *value;
 {
 	struct env_lst *ep;
 
@@ -1720,9 +1702,8 @@ env_define(var, value)
 	return(ep);
 }
 
-	void
+void
-env_undefine(var)
+env_undefine(unsigned char *var)
-	unsigned char *var;
 {
 	struct env_lst *ep;
 
@@ -1738,9 +1719,8 @@ env_undefine(var)
 	}
 }
 
-	void
+void
-env_export(var)
+env_export(unsigned char *var)
-	unsigned char *var;
 {
 	struct env_lst *ep;
 
@@ -1748,9 +1728,8 @@ env_export(var)
 		ep->export = 1;
 }
 
-	void
+void
-env_unexport(var)
+env_unexport(unsigned char *var)
-	unsigned char *var;
 {
 	struct env_lst *ep;
 
@@ -1758,9 +1737,8 @@ env_unexport(var)
 		ep->export = 0;
 }
 
-	void
+void
-env_send(var)
+env_send(unsigned char *var)
-	unsigned char *var;
 {
 	struct env_lst *ep;
 
@@ -1785,7 +1763,7 @@ env_send(var)
 	env_opt_end(0);
 }
 
-	void
+void
 env_list()
 {
 	struct env_lst *ep;
@@ -1796,9 +1774,8 @@ env_list()
 	}
 }
 
-	unsigned char *
+unsigned char *
-env_default(init, welldefined)
+env_default(int init, int welldefined)
-	int init;
 {
 	static struct env_lst *nep = NULL;
 
@@ -1815,9 +1792,8 @@ env_default(init, welldefined)
 	return(NULL);
 }
 
-	unsigned char *
+unsigned char *
-env_getvalue(var)
+env_getvalue(unsigned char *var)
-	unsigned char *var;
 {
 	struct env_lst *ep;
 
@@ -1840,11 +1816,11 @@ struct authlist {
 };
 
 extern int
-	auth_enable P((char *)),
+	auth_enable (char *),
-	auth_disable P((char *)),
+	auth_disable (char *),
-	auth_status P((void));
+	auth_status (void);
 static int
-	auth_help P((void));
+	auth_help (void);
 
 struct authlist AuthList[] = {
     { "status",	"Display current status of authentication information",
@@ -1858,7 +1834,7 @@ struct authlist AuthList[] = {
     { 0 },
 };
 
-    static int
+static int
 auth_help()
 {
     struct authlist *c;
@@ -1874,7 +1850,8 @@ auth_help()
     return 0;
 }
 
-int auth_cmd(int argc, char **argv)
+static int
+auth_cmd(int argc, char **argv)
 {
     struct authlist *c;
 
@@ -1923,18 +1900,18 @@ struct encryptlist {
 };
 
 extern int
-	EncryptEnable P((char *, char *)),
+	EncryptEnable (char *, char *),
-	EncryptDisable P((char *, char *)),
+	EncryptDisable (char *, char *),
-	EncryptType P((char *, char *)),
+	EncryptType (char *, char *),
-	EncryptStart P((char *)),
+	EncryptStart (char *),
-	EncryptStartInput P((void)),
+	EncryptStartInput (void),
-	EncryptStartOutput P((void)),
+	EncryptStartOutput (void),
-	EncryptStop P((char *)),
+	EncryptStop (char *),
-	EncryptStopInput P((void)),
+	EncryptStopInput (void),
-	EncryptStopOutput P((void)),
+	EncryptStopOutput (void),
-	EncryptStatus P((void));
+	EncryptStatus (void);
 static int
-	EncryptHelp P((void));
+	EncryptHelp (void);
 
 struct encryptlist EncryptList[] = {
     { "enable", "Enable encryption. ('encrypt enable ?' for more)",
@@ -1963,7 +1940,7 @@ struct encryptlist EncryptList[] = {
     { 0 },
 };
 
-    static int
+static int
 EncryptHelp()
 {
     struct encryptlist *c;
@@ -1979,7 +1956,8 @@ EncryptHelp()
     return 0;
 }
 
-int encrypt_cmd(int argc, char **argv)
+static int
+encrypt_cmd(int argc, char **argv)
 {
     struct encryptlist *c;
 
@@ -2026,7 +2004,8 @@ int encrypt_cmd(int argc, char **argv)
  * Print status about the connection.
  */
 
-static int status(int argc, char **argv)
+static int
+status(int argc, char **argv)
 {
     if (connected) {
 	printf("Connected to %s.\n", hostname);
@@ -2080,7 +2059,8 @@ static char rcbuf[128];
 
 static Command *getcmd(char *name);
 
-static void cmdrc(char *m1, char *m2)
+static void
+cmdrc(char *m1, char *m2)
 {
     Command *c;
     FILE *rcfile;
@@ -2159,7 +2139,8 @@ static void cmdrc(char *m1, char *m2)
     fclose(rcfile);
 }
 
-int tn(int argc, char **argv)
+int
+tn(int argc, char **argv)
 {
     struct hostent *host = 0;
     struct sockaddr_in sin;
@@ -2292,9 +2273,6 @@ int tn(int argc, char **argv)
 		return 0;
 	    }
 	} else {
-#if	!defined(htons) && 0
-	    u_short htons P((unsigned short));
-#endif	/* !defined(htons) */
 	    sin.sin_port = htons(sin.sin_port);
 	}
     } else {
@@ -2462,7 +2440,8 @@ static Command cmdtab2[] = {
  * Call routine with argc, argv set from args (terminated by 0).
  */
 
-static int call(intrtn_t routine, ...)
+static int
+call(intrtn_t routine, ...)
 {
     va_list ap;
     char *args[100];
@@ -2475,7 +2454,8 @@ static int call(intrtn_t routine, ...)
 }
 
 
-static Command *getcmd(char *name)
+static Command
+*getcmd(char *name)
 {
     Command *cm;
 
@@ -2484,11 +2464,8 @@ static Command *getcmd(char *name)
     return (Command *) genget(name, (char **) cmdtab2, sizeof(Command));
 }
 
-    void
+void
-command(top, tbuf, cnt)
+command(int top, char *tbuf, int cnt)
-    int top;
-    char *tbuf;
-    int cnt;
 {
     Command *c;
 
@@ -2560,7 +2537,8 @@ command(top, tbuf, cnt)
 /*
  * Help command.
  */
-static int help(int argc, char **argv)
+static int
+help(int argc, char **argv)
 {
 	Command *c;
 
@@ -2629,11 +2607,8 @@ static int help(int argc, char **argv)
  *		pointed to by *cpp is.
  *
  */
-	unsigned long
+unsigned long
-sourceroute(arg, cpp, lenp)
+sourceroute(char *arg, char **cpp, int *lenp)
-	char	*arg;
-	char	**cpp;
-	int	*lenp;
 {
 	static char lsr[44];
 #ifdef	sysV88

appl/telnet/telnet/externs.h

@@ -33,6 +33,8 @@
  *	@(#)externs.h	8.3 (Berkeley) 5/30/95
  */
 
+/* $Id$ */
+
 #include <stdio.h>
 #include <setjmp.h>
 #if defined(CRAY) && !defined(NO_BSD_SETJMP)
@@ -67,14 +69,6 @@
 
 #define	SUBBUFSIZE	256
 
-#if	!defined(P)
-# ifdef	__STDC__
-#  define	P(x)	x
-# else
-#  define	P(x)	()
-# endif
-#endif
-
 extern int
     autologin,		/* Autologin enabled */
     skiprc,		/* Don't process the ~/.telnetrc file */
@@ -120,8 +114,8 @@ extern char
     options[],		/* All the little options */
     *hostname;		/* Who are we connected to? */
 #if	defined(ENCRYPTION)
-extern void (*encrypt_output) P((unsigned char *, int));
+extern void (*encrypt_output) (unsigned char *, int);
-extern int (*decrypt_input) P((int));
+extern int (*decrypt_input) (int);
 #endif
 
 /*
@@ -192,80 +186,80 @@ extern FILE
 extern unsigned char
     NetTraceFile[];	/* Name of file where debugging output goes */
 extern void
-    SetNetTrace P((char *));	/* Function to change where debugging goes */
+    SetNetTrace (char *);	/* Function to change where debugging goes */
 
 extern jmp_buf
     peerdied,
     toplevel;		/* For error conditions. */
 
 extern void
-    command P((int, char *, int)),
+    command (int, char *, int),
-    Dump P((char, unsigned char *, int)),
+    Dump (char, unsigned char *, int),
-    printoption P((char *, int, int)),
+    printoption (char *, int, int),
-    printsub P((char, unsigned char *, int)),
+    printsub (char, unsigned char *, int),
-    sendnaws P((void)),
+    sendnaws (void),
-    setconnmode P((int)),
+    setconnmode (int),
-    setcommandmode P((void)),
+    setcommandmode (void),
-    setneturg P((void)),
+    setneturg (void),
-    sys_telnet_init P((void)),
+    sys_telnet_init (void),
-    telnet P((char *)),
+    telnet (char *),
-    tel_enter_binary P((int)),
+    tel_enter_binary (int),
-    TerminalFlushOutput P((void)),
+    TerminalFlushOutput (void),
-    TerminalNewMode P((int)),
+    TerminalNewMode (int),
-    TerminalRestoreState P((void)),
+    TerminalRestoreState (void),
-    TerminalSaveState P((void)),
+    TerminalSaveState (void),
-    tninit P((void)),
+    tninit (void),
-    upcase P((char *)),
+    upcase (char *),
-    willoption P((int)),
+    willoption (int),
-    wontoption P((int));
+    wontoption (int);
 
 extern void
-    send_do P((int, int)),
+    send_do (int, int),
-    send_dont P((int, int)),
+    send_dont (int, int),
-    send_will P((int, int)),
+    send_will (int, int),
-    send_wont P((int, int));
+    send_wont (int, int);
 
 extern void
-    lm_will P((unsigned char *, int)),
+    lm_will (unsigned char *, int),
-    lm_wont P((unsigned char *, int)),
+    lm_wont (unsigned char *, int),
-    lm_do P((unsigned char *, int)),
+    lm_do (unsigned char *, int),
-    lm_dont P((unsigned char *, int)),
+    lm_dont (unsigned char *, int),
-    lm_mode P((unsigned char *, int, int));
+    lm_mode (unsigned char *, int, int);
 
 extern void
-    slc_init P((void)),
+    slc_init (void),
-    slcstate P((void)),
+    slcstate (void),
-    slc_mode_export P((void)),
+    slc_mode_export (void),
-    slc_mode_import P((int)),
+    slc_mode_import (int),
-    slc_import P((int)),
+    slc_import (int),
-    slc_export P((void)),
+    slc_export (void),
-    slc P((unsigned char *, int)),
+    slc (unsigned char *, int),
-    slc_check P((void)),
+    slc_check (void),
-    slc_start_reply P((void)),
+    slc_start_reply (void),
-    slc_add_reply P((unsigned char, unsigned char, cc_t)),
+    slc_add_reply (unsigned char, unsigned char, cc_t),
-    slc_end_reply P((void));
+    slc_end_reply (void);
 extern int
-    slc_update P((void));
+    slc_update (void);
 
 extern void
-    env_opt P((unsigned char *, int)),
+    env_opt (unsigned char *, int),
-    env_opt_start P((void)),
+    env_opt_start (void),
-    env_opt_start_info P((void)),
+    env_opt_start_info (void),
-    env_opt_add P((unsigned char *)),
+    env_opt_add (unsigned char *),
-    env_opt_end P((int));
+    env_opt_end (int);
 
 extern unsigned char
-    *env_default P((int, int)),
+    *env_default (int, int),
-    *env_getvalue P((unsigned char *));
+    *env_getvalue (unsigned char *);
 
 extern int
-    get_status P((void)),
+    get_status (void),
-    dosynch P((void));
+    dosynch (void);
 
 extern cc_t
-    *tcval P((int));
+    *tcval (int);
 
-extern int quit P((void));
+extern int quit (void);
 
 
 extern struct	termios new_tc;

appl/telnet/telnet/ring.c

@@ -52,24 +52,22 @@ RCSID("$Id$");
 #include	<stdio.h>
 #include	<errno.h>
 
-#ifdef	size_t
+#ifdef HAVE_SYS_TYPES_H
-#undef	size_t
-#endif
-
 #include	<sys/types.h>
+#endif
 #ifdef HAVE_SYS_IOCTL_H
 #include	<sys/ioctl.h>
 #endif
+#ifdef HAVE_SYS_SOCKET_H
 #include	<sys/socket.h>
+#endif
 
 #include	"ring.h"
 #include	"general.h"
 
-/* Internal macros */
+#include <roken.h>
 
-#if	!defined(MIN)
+/* Internal macros */
-#define	MIN(a,b)	(((a)<(b))? (a):(b))
-#endif	/* !defined(MIN) */
 
 #define	ring_subtract(d,a,b)	(((a)-(b) >= 0)? \
 					(a)-(b): (((a)-(b))+(d)->size))
@@ -102,7 +100,8 @@ static u_long ring_clock = 0;
 
 /* Buffer state transition routines */
 
-int ring_init(Ring *ring, unsigned char *buffer, int count)
+int
+ring_init(Ring *ring, unsigned char *buffer, int count)
 {
     memset(ring, 0, sizeof *ring);
 
@@ -125,9 +124,8 @@ int ring_init(Ring *ring, unsigned char *buffer, int count)
  * Mark the most recently supplied byte.
  */
 
-    void
+void
-ring_mark(ring)
+ring_mark(Ring *ring)
-    Ring *ring;
 {
     ring->mark = ring_decrement(ring, ring->supply, 1);
 }
@@ -136,9 +134,8 @@ ring_mark(ring)
  * Is the ring pointing to the mark?
  */
 
-    int
+int
-ring_at_mark(ring)
+ring_at_mark(Ring *ring)
-    Ring *ring;
 {
     if (ring->mark == ring->consume) {
 	return 1;
@@ -151,9 +148,8 @@ ring_at_mark(ring)
  * Clear any mark set on the ring.
  */
 
-    void
+void
-ring_clear_mark(ring)
+ring_clear_mark(Ring *ring)
-    Ring *ring;
 {
     ring->mark = 0;
 }
@@ -161,10 +157,8 @@ ring_clear_mark(ring)
 /*
  * Add characters from current segment to ring buffer.
  */
-    void
+void
-ring_supplied(ring, count)
+ring_supplied(Ring *ring, int count)
-    Ring *ring;
-    int count;
 {
     ring->supply = ring_increment(ring, ring->supply, count);
     ring->supplytime = ++ring_clock;
@@ -173,10 +167,8 @@ ring_supplied(ring, count)
 /*
  * We have just consumed "c" bytes.
  */
-    void
+void
-ring_consumed(ring, count)
+ring_consumed(Ring *ring, int count)
-    Ring *ring;
-    int count;
 {
     if (count == 0)	/* don't update anything */
 	return;
@@ -210,9 +202,8 @@ ring_consumed(ring, count)
 
 
 /* Number of bytes that may be supplied */
-    int
+int
-ring_empty_count(ring)
+ring_empty_count(Ring *ring)
-    Ring *ring;
 {
     if (ring_empty(ring)) {	/* if empty */
 	    return ring->size;
@@ -222,9 +213,8 @@ ring_empty_count(ring)
 }
 
 /* number of CONSECUTIVE bytes that may be supplied */
-    int
+int
-ring_empty_consecutive(ring)
+ring_empty_consecutive(Ring *ring)
-    Ring *ring;
 {
     if ((ring->consume < ring->supply) || ring_empty(ring)) {
 			    /*
@@ -244,9 +234,8 @@ ring_empty_consecutive(ring)
  * (but don't give more than enough to get to cross over set mark)
  */
 
-    int
+int
-ring_full_count(ring)
+ring_full_count(Ring *ring)
-    Ring *ring;
 {
     if ((ring->mark == 0) || (ring->mark == ring->consume)) {
 	if (ring_full(ring)) {
@@ -263,9 +252,8 @@ ring_full_count(ring)
  * Return the number of CONSECUTIVE bytes available for consuming.
  * However, don't return more than enough to cross over set mark.
  */
-    int
+int
-ring_full_consecutive(ring)
+ring_full_consecutive(Ring *ring)
-    Ring *ring;
 {
     if ((ring->mark == 0) || (ring->mark == ring->consume)) {
 	if ((ring->supply < ring->consume) || ring_full(ring)) {
@@ -285,16 +273,13 @@ ring_full_consecutive(ring)
 /*
  * Move data into the "supply" portion of of the ring buffer.
  */
-    void
+void
-ring_supply_data(ring, buffer, count)
+ring_supply_data(Ring *ring, unsigned char *buffer, int count)
-    Ring *ring;
-    unsigned char *buffer;
-    int count;
 {
     int i;
 
     while (count) {
-	i = MIN(count, ring_empty_consecutive(ring));
+	i = min(count, ring_empty_consecutive(ring));
 	memmove(ring->supply, buffer, i);
 	ring_supplied(ring, i);
 	count -= i;
@@ -307,16 +292,13 @@ ring_supply_data(ring, buffer, count)
 /*
  * Move data from the "consume" portion of the ring buffer
  */
-    void
+void
-ring_consume_data(ring, buffer, count)
+ring_consume_data(Ring *ring, unsigned char *buffer, int count)
-    Ring *ring;
-    unsigned char *buffer;
-    int count;
 {
     int i;
 
     while (count) {
-	i = MIN(count, ring_full_consecutive(ring));
+	i = min(count, ring_full_consecutive(ring));
 	memmove(buffer, ring->consume, i);
 	ring_consumed(ring, i);
 	count -= i;
@@ -326,10 +308,8 @@ ring_consume_data(ring, buffer, count)
 #endif
 
 #if	defined(ENCRYPTION)
-    void
+void
-ring_encrypt(ring, encryptor)
+ring_encrypt(Ring *ring, void (*encryptor)())
-    Ring *ring;
-    void (*encryptor)();
 {
     unsigned char *s, *c;
 
@@ -350,9 +330,8 @@ ring_encrypt(ring, encryptor)
     ring->clearto = ring->supply;
 }
 
-    void
+void
-ring_clearto(ring)
+ring_clearto(Ring *ring)
-    Ring *ring;
 {
     if (!ring_empty(ring))
 	ring->clearto = ring->supply;

appl/telnet/telnet/ring.h

@@ -33,15 +33,7 @@
  *	@(#)ring.h	8.1 (Berkeley) 6/6/93
  */
 
-#if defined(P)
+/* $Id$ */
-# undef P
-#endif
-
-#if defined(__STDC__) || defined(LINT_ARGS)
-# define	P(x)	x
-#else
-# define	P(x)	()
-#endif
 
 /*
  * This defines a structure for a ring buffer.
@@ -72,32 +64,32 @@ typedef struct {
 
 /* Initialization routine */
 extern int
-	ring_init P((Ring *ring, unsigned char *buffer, int count));
+	ring_init (Ring *ring, unsigned char *buffer, int count);
 
 /* Data movement routines */
 extern void
-	ring_supply_data P((Ring *ring, unsigned char *buffer, int count));
+	ring_supply_data (Ring *ring, unsigned char *buffer, int count);
 #ifdef notdef
 extern void
-	ring_consume_data P((Ring *ring, unsigned char *buffer, int count));
+	ring_consume_data (Ring *ring, unsigned char *buffer, int count);
 #endif
 
 /* Buffer state transition routines */
 extern void
-	ring_supplied P((Ring *ring, int count)),
+	ring_supplied (Ring *ring, int count),
-	ring_consumed P((Ring *ring, int count));
+	ring_consumed (Ring *ring, int count);
 
 /* Buffer state query routines */
 extern int
-	ring_empty_count P((Ring *ring)),
+	ring_empty_count (Ring *ring),
-	ring_empty_consecutive P((Ring *ring)),
+	ring_empty_consecutive (Ring *ring),
-	ring_full_count P((Ring *ring)),
+	ring_full_count (Ring *ring),
-	ring_full_consecutive P((Ring *ring));
+	ring_full_consecutive (Ring *ring);
 
 #if	defined(ENCRYPTION)
 extern void
-	ring_encrypt P((Ring *ring, void (*func)())),
+	ring_encrypt (Ring *ring, void (*func)()),
-	ring_clearto P((Ring *ring));
+	ring_clearto (Ring *ring);
 #endif
 
 extern void

appl/telnet/telnetd/sys_term.c

@@ -859,10 +859,10 @@ tty_rspeed(int val)
 extern	struct utmp wtmp;
 extern char wtmpf[];
 
-extern void utmp_sig_init P((void));
+extern void utmp_sig_init (void);
-extern void utmp_sig_reset P((void));
+extern void utmp_sig_reset (void);
-extern void utmp_sig_wait P((void));
+extern void utmp_sig_wait (void);
-extern void utmp_sig_notify P((int));
+extern void utmp_sig_notify (int);
 # endif /* PARENT_DOES_UTMP */
 
 #ifdef STREAMSPTY

appl/telnet/telnetd/telnetd.c

@@ -141,7 +141,7 @@ int debug = 0;
 int keepalive = 1;
 char *progname;
 
-extern void usage P((void));
+extern void usage (void);
 
 /*
  * The string to pass to getopt().  We do it this way so
@@ -721,7 +721,7 @@ char *hostname;
 char host_name[MaxHostNameLen];
 char remote_host_name[MaxHostNameLen];
 
-extern void telnet P((int, int));
+extern void telnet (int, int);
 
 /*
  * Get a pty, scan input lines.