pidgin/purple-plugin-pack

Re-add purple2 compatibility with #if PURPLE_VERSION_CHECK(3,0,0) blocks

2017-04-06, dx
1a752dbdf56c
Re-add purple2 compatibility with #if PURPLE_VERSION_CHECK(3,0,0) blocks

Based on previous commits between 2.7.0 and now, this is sorta like reverting
those changes partially.
/*************************************************************************
* Header file for recursion module
* by Martijn van Oosterhout <kleptog@svana.org> (C) April 2006
* Licenced under the GNU General Public Licence version 2.
*************************************************************************/
typedef int (*DirRecurseMatch)(char *filename, void *data);
int recurse_directory( char *dirname, DirRecurseMatch func, void *data );