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authorUlrich Drepper <drepper@redhat.com>1998-09-07 10:00:04 +0000
committerUlrich Drepper <drepper@redhat.com>1998-09-07 10:00:04 +0000
commit26644e876ed70e2616f3ce74f401a6ead381b5a7 (patch)
treeeb1802f7bee9c1d71d77cde1a44316f63ebed36b /math
parent2b33e5b0ff6caa9d5cb9fa169abefa6f07a6d9cf (diff)
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Update.
1998-09-07 09:58  Ulrich Drepper  <drepper@cygnus.com>

	* math/tgmath.h (scalb): Only define for __USE_MISC or
	__USE_XOPEN_EXTENDED.  Patch by Zack Weinberg.
Diffstat (limited to 'math')
-rw-r--r--math/tgmath.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/math/tgmath.h b/math/tgmath.h
index 307a124afc..b95d55be44 100644
--- a/math/tgmath.h
+++ b/math/tgmath.h
@@ -283,7 +283,9 @@
 #define remainder(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, remainder)
 
 /* Return X times (2 to the Nth power).  */
+#if defined __USE_MISC || defined __USE_XOPEN_EXTENDED
 #define scalb(Val1, Val2) __TGMATH_BINARY_REAL_ONLY (Val1, Val2, scalb)
+#endif
 
 /* Return X times (2 to the Nth power).  */
 #define scalbn(Val1, Val2) __TGMATH_BINARY_FIRST_REAL_ONLY (Val1, Val2, scalbn)