1 files changed, 57 insertions, 0 deletions
diff --git a/REORG.TODO/misc/err.h b/REORG.TODO/misc/err.h
new file mode 100644
index 0000000000..d893a25eac
--- /dev/null
+++ b/REORG.TODO/misc/err.h
@@ -0,0 +1,57 @@
+/* 4.4BSD utility functions for error messages.
+   Copyright (C) 1995-2017 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 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#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 "program: ", FORMAT, ": ", the standard error string for errno,
+   and a newline, on stderr.  */
+extern void warn (const char *__format, ...)
+     __attribute__ ((__format__ (__printf__, 1, 2)));
+extern void vwarn (const char *__format, __gnuc_va_list)
+     __attribute__ ((__format__ (__printf__, 1, 0)));
+
+/* Likewise, but without ": " and the standard error string.  */
+extern void warnx (const char *__format, ...)
+     __attribute__ ((__format__ (__printf__, 1, 2)));
+extern void vwarnx (const char *__format, __gnuc_va_list)
+     __attribute__ ((__format__ (__printf__, 1, 0)));
+
+/* Likewise, and then exit with STATUS.  */
+extern void err (int __status, const char *__format, ...)
+     __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
+extern void verr (int __status, const char *__format, __gnuc_va_list)
+     __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0)));
+extern void errx (int __status, const char *__format, ...)
+     __attribute__ ((__noreturn__, __format__ (__printf__, 2, 3)));
+extern void verrx (int __status, const char *, __gnuc_va_list)
+     __attribute__ ((__noreturn__, __format__ (__printf__, 2, 0)));
+
+__END_DECLS
+
+#endif	/* err.h */