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authorMike Frysinger <vapier@gentoo.org>2005-12-10 02:34:20 +0000
committerMike Frysinger <vapier@gentoo.org>2005-12-10 02:34:20 +0000
commitf8f1411ef08ec9ffa3a7766e1bafc93b266abdc5 (patch)
tree92bb5ed7f1d8b0a012a7c6c175a4de08cc42035f
parent36bff6b9bf5265c4d02fc6256dd5b3c81db709ff (diff)
add attribute_unused and include features.h so that we can include libc-internal.h directly and have it work
-rw-r--r--include/libc-internal.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/include/libc-internal.h b/include/libc-internal.h
index 3bf8c00ac..03f17dd43 100644
--- a/include/libc-internal.h
+++ b/include/libc-internal.h
@@ -19,6 +19,8 @@
#ifndef _LIBC_INTERNAL_H
#define _LIBC_INTERNAL_H 1
+#include <features.h>
+
/* Some nice features only work properly with ELF */
#if defined __HAVE_ELF__
/* Define ALIASNAME as a weak alias for NAME. */
@@ -94,6 +96,8 @@
# define __cast__(_to)
#endif
+#define attribute_unused __attribute__ ((unused))
+
/* Arrange to hide uClibc internals */
#if __GNUC_PREREQ (3, 3)
# define attribute_hidden __attribute__ ((visibility ("hidden")))