changelog
    
    
    - Tue, 16 Mar 2004 21:38:58 +0100
- by tuomov [Tue, 16 Mar 2004 21:38:58 +0100] rev 71
- trunk: changeset 1411
 Removed superfluous include flag.
    - Tue, 16 Mar 2004 21:35:13 +0100
- by tuomov [Tue, 16 Mar 2004 21:35:13 +0100] rev 70
- trunk: changeset 1408
 Changed include directives to reflect change in locations of headers.
    - Wed, 10 Mar 2004 18:31:01 +0100
- by tuomov [Wed, 10 Mar 2004 18:31:01 +0100] rev 69
- trunk: changeset 1374
 Added include checks to rb header.
    - Wed, 10 Mar 2004 17:53:04 +0100
- by tuomov [Wed, 10 Mar 2004 17:53:04 +0100] rev 68
- trunk: changeset 1373
 Added myself to copyright notices of rb code.
    - Wed, 10 Mar 2004 17:46:49 +0100
- by tuomov [Wed, 10 Mar 2004 17:46:49 +0100] rev 67
- trunk: changeset 1370
 - Added red-black tree routines for direct pointer comparison.
 
 - Made keys to red-black tree routines const.
    - Wed, 10 Mar 2004 17:33:39 +0100
- by tuomov [Wed, 10 Mar 2004 17:33:39 +0100] rev 66
- trunk: changeset 1369
 Fixed some issues with the ripped red-black tree code (compiler printf
 warnings, type safety, check of malloc result).
    - Wed, 10 Mar 2004 17:08:26 +0100
- by tuomov [Wed, 10 Mar 2004 17:08:26 +0100] rev 65
- trunk: changeset 1368
 Added code for red-black trees.
    - Sun, 07 Mar 2004 22:45:24 +0100
- by tuomov [Sun, 07 Mar 2004 22:45:24 +0100] rev 64
- trunk: changeset 1362
 Added libtu_strcasestr.
    - Sun, 07 Mar 2004 22:10:48 +0100
- by tuomov [Sun, 07 Mar 2004 22:10:48 +0100] rev 63
- trunk: changeset 1360
 Added scopyn.
    - Mon, 16 Feb 2004 18:50:28 +0100
- by tuomov [Mon, 16 Feb 2004 18:50:28 +0100] rev 62
- trunk: changeset 1318
 Switched to using spaces only for indentation. Simple automatic "\t"
 -> " " conversion; may need tuning later.
    - Mon, 16 Feb 2004 18:09:03 +0100
- by tuomov [Mon, 16 Feb 2004 18:09:03 +0100] rev 61
- trunk: changeset 1316
 Oops. Errorlog hadn't been added.
    - Mon, 16 Feb 2004 18:04:44 +0100
- by tuomov [Mon, 16 Feb 2004 18:04:44 +0100] rev 60
- trunk: changeset 1313
 Moved Ion object system and other generic code from Ion to libtu.
    - Mon, 16 Feb 2004 00:55:23 +0100
- by tuomov [Mon, 16 Feb 2004 00:55:23 +0100] rev 59
- trunk: changeset 1306
 Fixed snprintf path.
    - Mon, 16 Feb 2004 00:44:56 +0100
- by tuomov [Mon, 16 Feb 2004 00:44:56 +0100] rev 58
- trunk: changeset 1303
 Moved header files to top level directory.
    - Sun, 25 Jan 2004 12:07:52 +0100
- by tuomov [Sun, 25 Jan 2004 12:07:52 +0100] rev 57
- trunk: changeset 1220
 Some XX_SOURCE flag changes.
    - Mon, 17 Nov 2003 22:04:25 +0100
- by tuomov [Mon, 17 Nov 2003 22:04:25 +0100] rev 56
- trunk: changeset 60
 Check that PREV!=NULL when unlinking item from a list. (PREV must
 point to something if on list.)