char *text; /* Error text. */
};
-/* Number of errors, warnings reported. */
-extern int err_error_count;
-extern int err_warning_count;
-
-/* If number of allowable errors/warnings is exceeded, then a message
- is displayed and this flag is set to suppress subsequent
- messages. */
-extern int err_already_flagged;
-
-/* Nonnegative verbosity level. Higher value == more verbose. */
-extern int err_verbosity;
+struct source_stream ;
/* Initialization. */
+void msg_init (struct source_stream *, void (*handler) (const struct msg *) );
+
void msg_done (void);
+struct msg * msg_dup(const struct msg *m);
+void msg_destroy(struct msg *m);
+
/* Emitting messages. */
void msg (enum msg_class, const char *format, ...)
PRINTF_FORMAT (2, 3);
-void msg_emit (const struct msg *);
+void msg_emit (struct msg *);
-void verbose_msg (int level, const char *format, ...)
- PRINTF_FORMAT (2, 3);
+/* Enable and disable messages. */
+void msg_enable (void);
+void msg_disable (void);
/* Error context. */
void msg_set_command_name (const char *);
+const char *msg_get_command_name (void);
void msg_push_msg_locator (const struct msg_locator *);
void msg_pop_msg_locator (const struct msg_locator *);
-void msg_location (struct msg_locator *);
-void err_check_count (void);
-
-/* Used in panic situations only. */
-void request_bug_report_and_abort (const char *msg);
-void msg_assert_fail (const char *expr, const char *file, int line);
-#undef __STRING
-#define __STRING(x) #x
-#undef assert
-
-#define assert(expr) ( (void) ( expr ? (void) 0 : \
- msg_assert_fail(__STRING(expr), __FILE__, __LINE__)) )
+/* Used in panic situations only. */
+void request_bug_report_and_abort (const char *msg) NO_RETURN;
#endif /* message.h */