/* PSPP - a program for statistical analysis.
- Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
+ Copyright (C) 1997-9, 2000, 2006, 2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
/* A file location. */
struct msg_locator
{
- char *file_name; /* File name. */
- int line_number; /* Line number. */
+ char *file_name; /* File name (NULL if none). */
+ int line_number; /* Line number (0 if none). */
+ int first_column; /* 1-based column number (0 if none). */
+ int last_column; /* 1-based exclusive last column (0 if none). */
};
/* A message. */
void msg_done (void);
-struct msg * msg_dup(const struct msg *m);
-void msg_destroy(struct msg *m);
+/* Working with messages. */
+struct msg *msg_dup (const struct msg *);
+void msg_destroy(struct msg *);
+char *msg_to_string (const struct msg *, const char *command_name);
/* Emitting messages. */
void msg (enum msg_class, const char *format, ...)
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 *);
+bool msg_ui_too_many_errors (void);
+void msg_ui_reset_counts (void);
+bool msg_ui_any_errors (void);
+void msg_ui_disable_warnings (bool);
+
/* Used in panic situations only. */
void request_bug_report_and_abort (const char *msg) NO_RETURN;
+
#endif /* message.h */