--- freem/src/log.h	2025/01/19 02:04:04	1.1
+++ freem/src/log.h	2025/04/15 16:49:36	1.6
@@ -1,23 +1,11 @@
 /*
- *                            *
- *                           * *
- *                          *   *
- *                     ***************
- *                      * *       * *
- *                       *  MUMPS  *
- *                      * *       * *
- *                     ***************
- *                          *   *
- *                           * *
- *                            *
- *
- *   log.h
- *	  freem error logging
+ *   $Id: log.h,v 1.6 2025/04/15 16:49:36 snw Exp $
+ *    freem error logging
  *
  *  
- *   Author: Serena Willis <jpw@coherent-logic.com>
+ *   Author: Serena Willis <snw@coherent-logic.com>
  *    Copyright (C) 1998 MUG Deutschland
- *    Copyright (C) 2020 Coherent Logic Development LLC
+ *    Copyright (C) 2020, 2025 Coherent Logic Development LLC
  *
  *
  *   This file is part of FreeM.
@@ -35,11 +23,35 @@
  *   You should have received a copy of the GNU Affero Public License
  *   along with FreeM.  If not, see <https://www.gnu.org/licenses/>.
  *
+ *   $Log: log.h,v $
+ *   Revision 1.6  2025/04/15 16:49:36  snw
+ *   Make use of logprintf throughout codebase
+ *
+ *   Revision 1.5  2025/04/15 14:39:06  snw
+ *   Further improvements to logging
+ *
+ *   Revision 1.4  2025/04/15 02:24:43  snw
+ *   Improve FreeM logging capabilities
+ *
+ *   Revision 1.3  2025/03/09 19:50:47  snw
+ *   Second phase of REUSE compliance and header reformat
+ *
+ *
+ * SPDX-FileCopyrightText:  (C) 2025 Coherent Logic Development LLC
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  **/
 
 #if !defined(_LOG_H)
 # define _LOG_H
 
-extern void m_log (int level, const char *msg);
+#define FM_LOG_DEBUG 0
+#define FM_LOG_INFO 1
+#define FM_LOG_WARNING 2
+#define FM_LOG_ERROR 3
+#define FM_LOG_FATAL 4
 
-#endif
\ No newline at end of file
+extern void init_log(void);
+extern void log_level_to_text(int level, char *buf);
+extern void m_log(int level, const char *msg);
+extern void logprintf(int level, char *fmt, ...);
+#endif