int first_column; /* 1-based first column, or 0 if none. */
int last_column; /* 1-based exclusive last column (0=none). */
char *text; /* Error text. */
+ bool shipped; /* True if this message has been emitted */
};
/* Initialization. */
PRINTF_FORMAT (2, 3);
void msg_emit (struct msg *);
+void msg_error (int errnum, const char *format, ...);
+
+
/* Enable and disable messages. */
void msg_enable (void);
void msg_disable (void);