sftp-server and latest snapshot

[Kevin Steves]

Needed to do the following to get sftp-server to compile on HP-UX 11.
Not sure what the right "portable" fix might be.  Also, should
sftp-server really be installed in prefix/libexec/ssh/ or just
prefix/libexec/?

--- defines.h~	Tue Sep  5 07:13:07 2000
+++ defines.h	Tue Sep  5 14:36:24 2000
@@ -143,9 +143,7 @@
 typedef uint8_t u_int8_t;
 typedef uint16_t u_int16_t;
 typedef uint32_t u_int32_t;
-/*
 typedef  uint64_t u_int64_t;
-*/
 # define HAVE_U_INTXX_T 1
 # else
 #  if (SIZEOF_CHAR == 1)