--- embedaddon/libiconv/srclib/strerror-override.h	2012/05/29 09:29:43	1.1
+++ embedaddon/libiconv/srclib/strerror-override.h	2021/03/17 13:38:46	1.1.1.2
@@ -1,6 +1,6 @@
 /* strerror-override.h --- POSIX compatible system error routine
 
-   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2019 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
@@ -13,7 +13,7 @@
    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, see <http://www.gnu.org/licenses/>.  */
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
 
 #ifndef _GL_STRERROR_OVERRIDE_H
 # define _GL_STRERROR_OVERRIDE_H
@@ -29,8 +29,9 @@
 /* If ERRNUM maps to an errno value defined by gnulib, return a string
    describing the error.  Otherwise return NULL.  */
 # if REPLACE_STRERROR_0 \
-     || GNULIB_defined_ETXTBSY \
      || GNULIB_defined_ESOCK \
+     || GNULIB_defined_ESTREAMS \
+     || GNULIB_defined_EWINSOCK \
      || GNULIB_defined_ENOMSG \
      || GNULIB_defined_EIDRM \
      || GNULIB_defined_ENOLINK \
@@ -43,8 +44,11 @@
      || GNULIB_defined_ECONNABORTED \
      || GNULIB_defined_ESTALE \
      || GNULIB_defined_EDQUOT \
-     || GNULIB_defined_ECANCELED
-extern const char *strerror_override (int errnum);
+     || GNULIB_defined_ECANCELED \
+     || GNULIB_defined_EOWNERDEAD \
+     || GNULIB_defined_ENOTRECOVERABLE \
+     || GNULIB_defined_EILSEQ
+extern const char *strerror_override (int errnum) _GL_ATTRIBUTE_CONST;
 # else
 #  define strerror_override(ignored) NULL
 # endif