- introduce script context

errormsg.h

@@ -0,0 +1,30 @@
+#ifndef ERRORMSG_H
+#define ERRORMSG_H
+
+#include <time.h>
+
+/** \file
+ * \brief Error message collection
+ */
+/** \brief Error message item
+ */
+typedef struct ErrMsg {
+  struct ErrMsg *next;
+  char *text;   /**< the message text */
+  char *data;   /**< additional text which may be different for the same message */
+  int cnt;      /**< count */
+  time_t last;  /**< time of last message */
+} ErrMsg;
+
+/* define type ErrMsgList and functions ErrMsgAdd etc. */
+#define MC_NAME(T) ErrMsg##T
+#include "mclist.h"
+
+/** \brief Put a formatted message to the error message list
+ *  \param dump the error message list
+ *  \param data some additional text (may be NULL)
+ *  \param fmt the format for the message
+ */
+ErrMsg *ErrPutMsg(ErrMsgList *dump, char *data, char *fmt, ...);
+
+#endif