[vlc-commits] Return XML attribute as const from NextAttr

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Thu Jan 20 19:28:15 2011 +0200| [3dbfa99f14c8f0bf39db2ef02ddae5138edbae5f] | committer: Rémi Denis-Courmont

Return XML attribute as const from NextAttr

The attribute name is valid until the next attribute or next node.
This simplifies the code a bit: fewer error paths, and free() calls.

A few potential memory leaks were fixed too.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=3dbfa99f14c8f0bf39db2ef02ddae5138edbae5f
---

 include/vlc_xml.h                       |    4 +-
 modules/codec/subsusf.c                 |  287 +++++++++++++++----------------
 modules/demux/playlist/b4s.c            |   32 ++---
 modules/demux/playlist/itml.c           |   13 +-
 modules/demux/playlist/podcast.c        |   18 +-
 modules/demux/playlist/qtl.c            |   70 ++------
 modules/demux/playlist/shoutcast.c      |   41 ++---
 modules/demux/playlist/xspf.c           |   49 +++---
 modules/demux/playlist/xspf.h           |    3 +-
 modules/gui/skins2/parser/xmlparser.cpp |    9 +-
 modules/misc/lua/libs/xml.c             |    2 +-
 modules/misc/text_renderer.h            |   88 +++++-----
 modules/misc/xml/libxml.c               |    9 +-
 modules/video_filter/rss.c              |   14 +-
 14 files changed, 283 insertions(+), 356 deletions(-)

Diff:   http://git.videolan.org/gitweb.cgi/vlc.git/?a=commitdiff;h=3dbfa99f14c8f0bf39db2ef02ddae5138edbae5f