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-rw-r--r--stdlib/stdlib.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/stdlib/stdlib.h b/stdlib/stdlib.h
index 75750205c8..bac8ed65be 100644
--- a/stdlib/stdlib.h
+++ b/stdlib/stdlib.h
@@ -597,8 +597,8 @@ extern int clearenv (void) __THROW;
 #endif
 
 
-#if ((defined __USE_MISC || defined __USE_XOPEN_EXTENDED)	\
-     && !defined __USE_XOPEN2K) || defined __USE_GNU
+#if defined __USE_MISC \
+    || (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K)
 /* Generate a unique temporary file name from TEMPLATE.
    The last six characters of TEMPLATE must be "XXXXXX";
    they are replaced with a string that makes the file name unique.