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changeset 1958:3bf5a026bc95

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(__attribute__): Protect against redefinition.
author Jim Meyering <jim@meyering.net>
date Tue, 28 Sep 1999 15:26:45 +0000
parents ff7525910d7b
children ee819a83fd8a
files lib/xalloc.h
diffstat 1 files changed, 4 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/lib/xalloc.h
+++ b/lib/xalloc.h
@@ -26,8 +26,10 @@
 #  endif
 # endif
 
-# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
-#  define __attribute__(x)
+# ifndef __attribute__
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
+#   define __attribute__(x)
+#  endif
 # endif
 
 # ifndef ATTRIBUTE_NORETURN