* tools/gpgkey2ssh.c (key_to_blob) : ensure that va_end is called.
--
stdarg(3) says:
Each invocation of va_start() must be matched by a
corresponding invocation of va_end() in the same function.
Observed by Joshua Rogers <honey@internot.info>
Debian-Bug-Id: 773415
char * vs. unsigned char * warnings. The GNU coding standards used to
say that these mismatches are okay and better than a bunch of casts.
Obviously this has changed now.