[PULL libxkbcommon] Small fixes and cleanups

[Ran Benita]

Hi Daniel,

Here's some fixes for stuff I've noticed. They should be
cherry-pickable.

I've also got another branch on top of this one, called "rules". It does
some cleanup the rules file parser. You can pull it if you want to and
if it doesn't conflict with anything you might have, or I can send it
later.

Thanks,
Ran

The following changes since commit 8ca8f05aab86423c2495cd917489becfecca4632:

  Add xkbcommon-uninstalled.pc (2012-05-18 01:05:14 +0100)

are available in the git repository at:

  git at github.com:bluetech/libxkbcommon.git fixes

for you to fetch changes up to beccc375095c921b8c212b0f992ae88c87ca95ca:

  Don't run the benchmark by default (2012-05-20 20:31:19 +0300)

----------------------------------------------------------------
Ran Benita (9):
      Fix configure check for xkbparse.c instead of parser.c
      Fix a memleak
      Various static analyzer fixes
      Revert "Fix KeyInfo's syms array size calculation"
      Remove unused allowNone from KeyInfo
      Remove FileHandler callback argument
      Change xkb_map_new_from_fd to use FILE*
      Create path.h for the path.c functions
      Don't run the benchmark by default

 Makefile.am                   |    1 +
 configure.ac                  |    4 ++--
 include/xkbcommon/xkbcommon.h |    7 ++++---
 src/alloc.c                   |    2 +-
 src/context.c                 |    2 +-
 src/rules.c                   |    1 +
 src/xkbcomp/alias.c           |    3 +--
 src/xkbcomp/compat.c          |   14 ++++++-------
 src/xkbcomp/keymap.c          |    2 +-
 src/xkbcomp/keytypes.c        |   14 ++++++-------
 src/xkbcomp/misc.c            |    1 +
 src/xkbcomp/parseutils.c      |    1 +
 src/xkbcomp/path.c            |    2 +-
 src/xkbcomp/path.h            |   45 +++++++++++++++++++++++++++++++++++++++++
 src/xkbcomp/symbols.c         |   27 +++++++++++++------------
 src/xkbcomp/xkbcomp-priv.h    |   11 ----------
 src/xkbcomp/xkbcomp.c         |   29 ++++++++++++--------------
 test/filecomp.c               |   15 ++++++--------
 test/rulescomp.c              |    4 +++-
 19 files changed, 110 insertions(+), 75 deletions(-)
 create mode 100644 src/xkbcomp/path.h