Commits to krb5-appl

[Russ Allbery]

Hello folks,

I have a set of fixes for krb5-appl from the Debian package, namely:

    Reorder sig_t #define to avoid tromping on system headers
    Remove unnecessary include of sys/tty.h that breaks kFreeBSD
    Define MAXHOSTNAMELEN in the resolve test to fix builds on Hurd
    Fix spelling error in ftp binary

It looks like I have commit access to the krb5-appl repository.  Should I
just go ahead and commit these?  If so, should I create tickets for them
as well, or just commit?

The second one probably needs some additional explanation.  What I
committed for the Debian package is:

diff --git a/telnet/telnetd/sys_term.c b/telnet/telnetd/sys_term.c
index 8d25064..8484fc6 100644
--- a/telnet/telnetd/sys_term.c
+++ b/telnet/telnetd/sys_term.c
@@ -115,9 +115,12 @@ extern struct sysv sysv;
 #include <sys/proc.h>
 #endif
        /* For what platforms do we really need sys/tty.h? */
+/* Not Linux, at least, and including this on kFreeBSD breaks the build. */
+#if 0
 #ifdef HAVE_SYS_TTY_H
 #include <sys/tty.h>
 #endif
+#endif
        
 #ifdef t_erase
 #undef t_erase

My inclination is to just remove this code and see if anyone complains.
Any objections?  (On kFreeBSD, including sys/tty.h includes
sys/_termios.h, which defines struct termios and conflicts with the glibc
definition of the same struct.)

-- 
Russ Allbery (rra at stanford.edu)             <http://www.eyrie.org/~eagle/>