Initial import of the CDE 2.1.30 sources from the Open Group.

cde/lib/DtSvc/DtUtil2/MsgLog.h

@@ -0,0 +1,64 @@
+/* 
+ * (c) Copyright 1995 Digital Equipment Corporation.
+ * (c) Copyright 1995 Hewlett-Packard Company.
+ * (c) Copyright 1995 International Business Machines Corp.
+ * (c) Copyright 1995 Sun Microsystems, Inc.
+ * (c) Copyright 1995 Novell, Inc. 
+ * (c) Copyright 1995 FUJITSU LIMITED.
+ * (c) Copyright 1995 Hitachi.
+ *
+ * MsgLog.h - Public header file for the Message Logging Service
+ *
+ * $XConsortium: MsgLog.h /main/5 1995/07/14 13:22:57 drk $
+ *
+ */
+
+#ifndef _Dt_MsgLog_h
+#define _Dt_MsgLog_h
+
+#include <stdio.h>		/* needed for FILE */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+# include <stdarg.h>
+
+/*
+ * Type declarations
+ */
+typedef enum {
+	DtMsgLogInformation,
+	DtMsgLogStderr,
+	DtMsgLogDebug,
+	DtMsgLogWarning,
+	DtMsgLogError
+} DtMsgLogType;
+
+typedef void (*DtMsgLogHandler) (
+	const char 		* program_name,
+	DtMsgLogType		msg_type,
+	const char 		* format,
+	va_list			args );
+
+/*
+ * Function declarations
+ */
+extern void DtMsgLogMessage (
+	const char 		* program_name,
+	DtMsgLogType		msg_type,
+	const char 		* format,
+	... );
+
+extern DtMsgLogHandler DtMsgLogSetHandler (
+	DtMsgLogHandler 	handler );
+
+extern FILE * DtMsgLogOpenFile (
+	const char		* type,
+	char			** filename_return);	/* MODIFIED */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* _Dt_MsgLog_h */