From 44e2339ebb75c7e95c21f101eb2e638fcb3db141 Mon Sep 17 00:00:00 2001
From: Ezra Peisach <epeisach@mit.edu>
Date: Fri, 6 Jul 2001 19:50:03 +0000
Subject: [PATCH] 	* configure.in: Check if prototype needed for herror()

	* commands.c (ayt_status): Add explict return type (void or int)
	depending on signal handler definition. Add prototype for herror
	if system does not provide one.

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13579 dc483132-0cff-0310-8789-dd5450dbe970
---
 src/appl/telnet/telnet/ChangeLog    |  8 ++++++++
 src/appl/telnet/telnet/commands.c   | 16 +++++++++++++++-
 src/appl/telnet/telnet/configure.in |  6 ++++++
 3 files changed, 29 insertions(+), 1 deletion(-)

diff --git a/src/appl/telnet/telnet/ChangeLog b/src/appl/telnet/telnet/ChangeLog
index 33d81d60d..77e8e9b62 100644
--- a/src/appl/telnet/telnet/ChangeLog
+++ b/src/appl/telnet/telnet/ChangeLog
@@ -1,3 +1,11 @@
+2001-07-06  Ezra Peisach  <epeisach@mit.edu>
+
+	* configure.in: Check if prototype needed for herror().
+
+	* commands.c (ayt_status): Add explict return type (void or int)
+	depending on signal handler definition. Add prototype for herror
+	if system does not provide one.
+
 2001-07-02  Ezra Peisach  <epeisach@mit.edu>
 
 	* commands.c: Remove prototypes for EncryptAutoEnc(),
diff --git a/src/appl/telnet/telnet/commands.c b/src/appl/telnet/telnet/commands.c
index b2a9c60d1..cab1613a7 100644
--- a/src/appl/telnet/telnet/commands.c
+++ b/src/appl/telnet/telnet/commands.c
@@ -130,6 +130,10 @@ static    int
 send_tncmd P((void (*func)(), char *, char *));
 static int help(int, char **);
 
+#ifdef NEED_HERROR_PROTO
+extern void herror(const char *);
+#endif
+
 typedef struct {
 	char	*name;		/* command name */
 	char	*help;		/* help string (NULL for no help) */
@@ -2372,10 +2376,20 @@ status(argc, argv)
 /*
  * Function that gets called when SIGINFO is received.
  */
+#if	defined(CRAY) || (defined(USE_TERMIO) && !defined(SYSV_TERMIO))
+void 
+ayt_status()
+{
+    (void) call(status, "status", "notmuch", 0);
+}
+#else
+int
 ayt_status()
 {
     (void) call(status, "status", "notmuch", 0);
+    return 0;
 }
+#endif
 #endif
 
     int
@@ -2624,7 +2638,7 @@ tn(argc, argv)
     return 0;
 }
 
-#define HELPINDENT (sizeof ("connect"))
+#define HELPINDENT ((int) sizeof ("connect"))
 
 static char
 	openhelp[] =	"connect to a site",
diff --git a/src/appl/telnet/telnet/configure.in b/src/appl/telnet/telnet/configure.in
index 346436154..9e9efafd0 100644
--- a/src/appl/telnet/telnet/configure.in
+++ b/src/appl/telnet/telnet/configure.in
@@ -25,6 +25,12 @@ fi
 fi
 KRB5_NEED_PROTO([#include <unistd.h>
 #include <stdlib.h>],parsetos,1)
+dnl
+KRB5_NEED_PROTO([#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>],herror,1)
+dnl
 CHECK_SIGNALS
 if test "$KRB4_LIB" = ''; then
 	AC_MSG_RESULT(No Kerberos 4 authentication)
-- 
2.26.2