-/* PSPP - computes sample statistics.
+/* PSPP - a program for statistical analysis.
Copyright (C) 1997-9, 2000, 2006 Free Software Foundation, Inc.
- Written by Ben Pfaff <blp@gnu.org>.
- 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 the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ 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
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
- This program is distributed in the hope that it will be useful, but
- WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- General Public License for more details.
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- 02110-1301, USA. */
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef MESSAGE_H
#define MESSAGE_H 1
#include <libpspp/compiler.h>
/* What kind of message is this? */
-enum msg_category
+enum msg_category
{
MSG_GENERAL, /* General info. */
MSG_SYNTAX, /* Messages that relate to syntax files. */
};
/* How important a condition is it? */
-enum msg_severity
+enum msg_severity
{
MSG_ERROR,
MSG_WARNING,
static inline enum msg_category
-msg_class_to_category (enum msg_class class)
+msg_class_to_category (enum msg_class class)
{
return class / 3;
}
static inline enum msg_severity
-msg_class_to_severity (enum msg_class class)
+msg_class_to_severity (enum msg_class class)
{
return class % 3;
}
static inline enum msg_class
msg_class_from_category_and_severity (enum msg_category category,
- enum msg_severity severity)
+ enum msg_severity severity)
{
return category * 3 + severity;
}
char *text; /* Error text. */
};
+struct source_stream ;
+
/* Initialization. */
-void msg_init ( void (*handler) (const struct msg *),
- void (*location) (struct msg_locator *) ) ;
+void msg_init (struct source_stream *, void (*handler) (const struct msg *) );
void msg_done (void);
PRINTF_FORMAT (2, 3);
void msg_emit (struct msg *);
+/* 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);
/* 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__)) )
+void request_bug_report_and_abort (const char *msg) NO_RETURN;
#endif /* message.h */