Fix sending of large files.  This isn't *quite* right, because we still have to
open the file right to avoid EFBIG errors, and this patch doesn't fix that.
Either we build with -D_FILE_OFFSET_BITS=64, change open() to open64(), or
pass O_LARGEFILE to open(), none of which are easy to automate.

diff -up krb5-1.7/src/appl/bsd/configure.in krb5-1.7/src/appl/bsd/configure.in
--- krb5-1.7/src/appl/bsd/configure.in	2009-06-04 14:02:56.000000000 -0400
+++ krb5-1.7/src/appl/bsd/configure.in	2009-06-04 14:02:56.000000000 -0400
@@ -53,6 +53,7 @@ AC_FUNC_VFORK
 AC_TYPE_MODE_T
 AC_CHECK_FUNCS(isatty inet_aton getenv gettosbyname killpg initgroups setpriority setreuid setresuid waitpid setsid ptsname setlogin tcgetpgrp tcsetpgrp setpgid strsave utimes rmufile rresvport_af)
 AC_CHECK_HEADERS(unistd.h stdlib.h string.h sys/filio.h sys/sockio.h sys/label.h sys/tty.h ttyent.h lastlog.h sys/select.h sys/ptyvar.h utmp.h sys/time.h sys/ioctl_compat.h paths.h arpa/nameser.h)
+AC_CHECK_TYPES([long long])
 AC_HEADER_STDARG
 AC_REPLACE_FUNCS(getdtablesize)
 dnl
diff -up krb5-1.7/src/appl/bsd/krcp.c krb5-1.7/src/appl/bsd/krcp.c
--- krb5-1.7/src/appl/bsd/krcp.c	2008-12-15 15:29:01.000000000 -0500
+++ krb5-1.7/src/appl/bsd/krcp.c	2009-06-04 14:02:56.000000000 -0400
@@ -764,8 +764,13 @@ void source(argc, argv)
 		continue;
 	    }
 	}
+#ifdef HAVE_LONG_LONG
+	(void) snprintf(buf, sizeof(buf), "C%04o %lld %s\n",
+			(int) stb.st_mode&07777, (long long) stb.st_size, last);
+#else
 	(void) snprintf(buf, sizeof(buf), "C%04o %ld %s\n",
 			(int) stb.st_mode&07777, (long ) stb.st_size, last);
+#endif
 	(void) rcmd_stream_write(rem, buf, strlen(buf), 0);
 	if (response() < 0) {
 	    (void) close(f);