* include/dotlock.h: New. From current gnupg master.
* util/dotlock.c: Ditto. Include util.h. The major changes done in
master are: Factor Unix and W32 specific code out into specific
functions. Define HAVE_POSIX_SYSTEM. Rearrange some functions.
(disable_dotlock): Rename to dotlock_disable.
(create_dotlock): Rename to dotlock_create and add a dummy arg.
(destroy_dotlock): Rename to dotlock_destroy.
(make_dotlock): Rename to dotlock_take.
(release_dotlock): Rename to dotlock_release.
(remove_lockfiles): Rename to dotlock_remove_lockfiles.
* dotlock.c (destroy_dotlock): New. Remove the handle from the list of
locks. (release_dotlock): Don't act if we don't have any locks at all.
From Werner on stable branch.
ttyio.c, w32reg.c: s/__MINGW32__/_WIN32/ to help building on native
Windows compilers. Requested by Brian Gladman. From Werner on stable
branch.
* http.c (connect_server): Oops - forgot to freeaddrinfo().
simple-gettext.c, errors.c, http.c, memory.c, secmem.c, ttyio.c: Edit all
preprocessor instructions to remove whitespace before the '#'. This is
not required by C89, but there are some compilers out there that don't
like it.
