fpending, obstack, strerror-override: use pure+const function attrs

[gnulib.git] / lib / strerror-override.h

diff --git a/lib/strerror-override.h b/lib/strerror-override.h
index b8ef854..0d086b8 100644 (file)
--- a/lib/strerror-override.h
+++ b/lib/strerror-override.h
@@ -1,6 +1,6 @@
 /* strerror-override.h --- POSIX compatible system error routine
 
-   Copyright (C) 2010-2011 Free Software Foundation, Inc.
+   Copyright (C) 2010-2013 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
@@ -28,20 +28,27 @@
 
 /* If ERRNUM maps to an errno value defined by gnulib, return a string
    describing the error.  Otherwise return NULL.  */
-# if GNULIB_defined_ETXTBSY \
-    || GNULIB_defined_ESOCK \
-    || GNULIB_defined_ENOMSG \
-    || GNULIB_defined_EIDRM \
-    || GNULIB_defined_ENOLINK \
-    || GNULIB_defined_EPROTO \
-    || GNULIB_defined_EMULTIHOP \
-    || GNULIB_defined_EBADMSG \
-    || GNULIB_defined_EOVERFLOW \
-    || GNULIB_defined_ENOTSUP \
-    || GNULIB_defined_ESTALE \
-    || GNULIB_defined_EDQUOT \
-    || GNULIB_defined_ECANCELED
-extern const char *strerror_override (int errnum);
+# if REPLACE_STRERROR_0 \
+     || GNULIB_defined_ESOCK \
+     || GNULIB_defined_ESTREAMS \
+     || GNULIB_defined_EWINSOCK \
+     || GNULIB_defined_ENOMSG \
+     || GNULIB_defined_EIDRM \
+     || GNULIB_defined_ENOLINK \
+     || GNULIB_defined_EPROTO \
+     || GNULIB_defined_EMULTIHOP \
+     || GNULIB_defined_EBADMSG \
+     || GNULIB_defined_EOVERFLOW \
+     || GNULIB_defined_ENOTSUP \
+     || GNULIB_defined_ENETRESET \
+     || GNULIB_defined_ECONNABORTED \
+     || GNULIB_defined_ESTALE \
+     || GNULIB_defined_EDQUOT \
+     || 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