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Remove __USE_ANSI


feature.h defines a macro __USE_ANSI.  It is always defined, and not
tested anywhere in the source tree, so is in fact useless, and this
patch removes it.  Tested x86_64.

2013-01-09  Joseph Myers  <joseph@codesourcery.com>

	* include/features.h (__USE_ANSI): Remove.

diff --git a/include/features.h b/include/features.h
index 688322c..d6c32cb 100644
--- a/include/features.h
+++ b/include/features.h
@@ -129,9 +129,6 @@
 # define __KERNEL_STRICT_NAMES
 #endif
 
-/* Always use ISO C things.  */
-#define	__USE_ANSI	1
-
 /* Convenience macros to test the versions of glibc and gcc.
    Use them like this:
    #if __GNUC_PREREQ (2,8)

-- 
Joseph S. Myers
joseph@codesourcery.com


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