1 files changed, 56 insertions, 0 deletions
diff --git a/misc/err.h b/misc/err.h
new file mode 100644
index 0000000000..c81de1b396
--- /dev/null
+++ b/misc/err.h
@@ -0,0 +1,56 @@
+/* err.h --- 4.4BSD utility functions for error messages.
+Copyright (C) 1995 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.
+
+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.
+
+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., 675 Mass Ave,
+Cambridge, MA 02139, USA.  */
+
+#ifndef	_ERR_H_
+#define	_ERR_H_	1
+#include <features.h>
+
+#define	__need___va_list
+#include <stdarg.h>
+#ifndef	__GNUC_VA_LIST
+#define	__gnuc_va_list	__ptr_t
+#endif
+
+__BEGIN_DECLS
+
+/* Print FORMAT on stderr.  */
+extern void warn __P ((const char *__format, ...))
+     __attribute__ ((format (printf, 1, 2)));
+extern void vwarn __P ((const char *__format, __gnuc_va_list))
+     __attribute__ ((format (printf, 1, 0)));
+
+/* Print "program: ", and FORMAT, and a newline, on stderr.  */
+extern void warnx __P ((const char *__format, ...))
+     __attribute__ ((format (printf, 1, 2)));
+extern void vwarnx __P ((const char *__format, __gnuc_va_list))
+     __attribute__ ((format (printf, 1, 0)));
+
+/* Likewise, and then exit with STATUS.  */
+extern void err __P ((int __status, const char *__format, ...))
+     __attribute__ ((noreturn, format (printf, 2, 3)));
+extern void verr __P ((int __status, const char *__format, __gnuc_va_list))
+     __attribute__ ((noreturn, format (printf, 2, 0)));
+extern void errx __P ((int __status, const char *__format, ...))
+     __attribute__ ((noreturn, format (printf, 2, 3)));
+extern void verrx __P ((int __status, const char *, __gnuc_va_list))
+     __attribute__ ((noreturn, format (printf, 2, 0)));
+
+__END_DECLS
+
+#endif	/* err.h */