/* Message display handling.
- Copyright (C) 1997 Free Software Foundation, Inc.
+ Copyright (C) 1997-2019 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
- modify it under the terms of the GNU Library General Public License as
- published by the Free Software Foundation; either version 2 of the
- License, or (at your option) any later version.
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
- Library General Public License for more details.
+ Lesser General Public License for more details.
- You should have received a copy of the GNU Library General Public
- License along with the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Lesser General Public
+ License along with the GNU C Library; if not, see
+ <https://www.gnu.org/licenses/>. */
#ifndef __FMTMSG_H
#define __FMTMSG_H 1
#include <features.h>
-#define __need_NULL
-#include <stddef.h>
-
__BEGIN_DECLS
/* Macros which can be used as null values for the arguments of `fmtmsg'. */
-#define MM_NULLLBL NULL
+#define MM_NULLLBL ((char *) 0)
#define MM_NULLSEV 0
#define MM_NULLMC ((long int) 0)
-#define MM_NULLTXT NULL
-#define MM_NULLACT NULL
-#define MM_NULLTAG NULL
+#define MM_NULLTXT ((char *) 0)
+#define MM_NULLACT ((char *) 0)
+#define MM_NULLTAG ((char *) 0)
/* Possible return values of `fmtmsg'. */
/* Print message with given CLASSIFICATION, LABEL, SEVERITY, TEXT, ACTION
and TAG to console or standard error. */
-extern int fmtmsg __P ((long int __classification, __const char *__label,
- int __severity, __const char *__text,
- __const char *__action, __const char *__tag));
+extern int fmtmsg (long int __classification, const char *__label,
+ int __severity, const char *__text,
+ const char *__action, const char *__tag);
-#ifdef __USE_SVID
+#ifdef __USE_MISC
/* Add or remove severity level. */
-extern int addseverity __P ((int __severity, __const char *__string));
+extern int addseverity (int __severity, const char *__string) __THROW;
#endif
__END_DECLS