- * Sebastian Hammer, Adam Dickmeiss
- *
- * $Log: log.c,v $
- * Revision 1.20 1999-11-30 13:47:12 adam
- * Improved installation. Moved header files to include/yaz.
- *
- * Revision 1.19 1999/08/27 09:40:32 adam
- * Renamed logf function to yaz_log. Removed VC++ project files.
- *
- * Revision 1.18 1998/10/28 10:27:00 adam
- * New functions log_init_file, log_init_level, log_init_prefix.
- *
- * Revision 1.17 1997/12/09 16:11:02 adam
- * Assume strerror is defined on Unixes as well. It's standard ANSI.
- *
- * Revision 1.16 1997/10/06 08:55:07 adam
- * Changed log_init so that previous (if any) is closed.
- *
- * Revision 1.15 1997/09/29 07:13:13 adam
- * Minor changes.
- *
- * Revision 1.14 1997/09/18 08:48:09 adam
- * Fixed minor bug that caused log_init to ignore filename.
- *
- * Revision 1.13 1997/09/01 08:54:13 adam
- * New windows NT/95 port using MSV5.0. Made prefix query handling
- * thread safe. The function options ignores empty arguments when met.
- *
- * Revision 1.12 1997/05/01 15:08:14 adam
- * Added log_mask_str_x routine.
- *
- * Revision 1.11 1996/02/05 12:24:32 adam
- * Implemented log_event_{start,end}-functions.
- *
- * Revision 1.10 1995/12/06 09:51:27 quinn
- * Fixed the log-prefix buffer - it was too small and the setup code lacked
- * a bounds-check.
- *
- * Revision 1.9 1995/09/29 17:12:34 quinn
- * Smallish
- *
- * Revision 1.8 1995/09/27 15:03:02 quinn
- * Modified function heads & prototypes.
- *
- * Revision 1.7 1995/06/19 12:40:18 quinn
- * Added log_file()
- *
- * Revision 1.6 1995/06/15 15:45:03 quinn
- * Added date info.
- *
- * Revision 1.5 1995/05/16 08:51:11 quinn
- * License, documentation, and memory fixes
- *
- * Revision 1.4 1995/05/15 11:56:55 quinn
- * Debuggng & adjustments.
- *
- * Revision 1.3 1995/04/10 10:23:51 quinn
- * Fixes.
- *
- * Revision 1.2 1995/03/31 10:16:55 quinn
- * Fixed logging.
- *
- * Revision 1.1 1995/03/30 10:26:53 quinn
- * Logging system
- *
- * Revision 1.9 1994/12/12 12:09:02 quinn
- * Changes
- *
- * Revision 1.8 1994/11/22 13:15:38 quinn
- * Simple
- *
- * Revision 1.7 1994/10/05 10:16:11 quinn
- * Added xrealloc. Fixed bug in log.
- *
- * Revision 1.6 1994/10/04 14:02:19 quinn
- * Fixed log_init
- *
- * Revision 1.5 1994/09/28 13:07:41 adam
- * Implemented log_mask_str.
- *
- * Revision 1.4 1994/09/27 20:04:13 quinn
- * Added fflush.
- *
- * Revision 1.3 1994/08/18 08:18:48 quinn
- * Added prefix to log_init.
- *
- * Revision 1.2 1994/08/17 14:27:53 quinn
- * added LOG_ERRNO
- *
- * Revision 1.1 1994/08/17 13:23:15 quinn
- * First version
- * Added log.c