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authorDaniel Llorens <lloda@sarc.name>2021-08-16 13:23:27 +0200
committerDaniel Llorens <lloda@sarc.name>2021-08-16 13:23:27 +0200
commitb4a80f4239b19fea4d2cc3e9d197f24b809f0624 (patch)
treeb4dc728ec96391e302df4f7c733bf592a3976ff2 /lib/libc-config.h
parent5df5555d12f1408a66a5368a918abb981edf5445 (diff)
downloadguile-b4a80f4239b19fea4d2cc3e9d197f24b809f0624.tar.gz
Update gnulib to 8f4538a53d64054ae2fc8b86c0f87c418c6176e6
Includes gnulib:0c907f7da13232908f05c415b8cec56024071906 to fix #49930 https://lists.gnu.org/archive/html/bug-guile/2021-08/msg00003.html.
Diffstat (limited to 'lib/libc-config.h')
-rw-r--r--lib/libc-config.h20
1 files changed, 11 insertions, 9 deletions
diff --git a/lib/libc-config.h b/lib/libc-config.h
index f14013f7e..886c11f37 100644
--- a/lib/libc-config.h
+++ b/lib/libc-config.h
@@ -28,7 +28,10 @@
When compiled as part of glibc this is a no-op; when compiled as
part of Gnulib this includes Gnulib's <config.h> and defines macros
- that glibc library code would normally assume. */
+ that glibc library code would normally assume.
+
+ Note: This header file MUST NOT be included by public header files
+ of Gnulib. */
#include <config.h>
@@ -71,7 +74,7 @@
# endif
#endif
-#ifndef __attribute_maybe_unused__
+#ifndef __attribute_nonnull__
/* <sys/cdefs.h> either does not exist, or is too old for Gnulib.
Prepare to include <cdefs.h>, which is Gnulib's version of a
more-recent glibc <sys/cdefs.h>. */
@@ -80,13 +83,9 @@
# ifndef _FEATURES_H
# define _FEATURES_H 1
# endif
-/* Define __WORDSIZE so that <cdefs.h> does not attempt to include
- nonexistent files. Make it a syntax error, since Gnulib does not
- use __WORDSIZE now, and if Gnulib uses it later the syntax error
- will let us know that __WORDSIZE needs configuring. */
-# ifndef __WORDSIZE
-# define __WORDSIZE %%%
-# endif
+/* Define __GNULIB_CDEFS so that <cdefs.h> does not attempt to include
+ nonexistent files. */
+# define __GNULIB_CDEFS
/* Undef the macros unconditionally defined by our copy of glibc
<sys/cdefs.h>, so that they do not clash with any system-defined
versions. */
@@ -118,6 +117,9 @@
# undef __THROW
# undef __THROWNL
# undef __attr_access
+# undef __attr_access_none
+# undef __attr_dealloc
+# undef __attr_dealloc_free
# undef __attribute__
# undef __attribute_alloc_size__
# undef __attribute_artificial__