Remove IS_IN_libm

[thirdparty/glibc.git] / sysdeps / ieee754 / ldbl-opt / s_isnan.c

diff --git a/sysdeps/ieee754/ldbl-opt/s_isnan.c b/sysdeps/ieee754/ldbl-opt/s_isnan.c
index 164b800b85f78f08cc1b18f380f018e041a58c3d..33f57f1955f2a31f134a82a497218d927894ceb7 100644 (file)
--- a/sysdeps/ieee754/ldbl-opt/s_isnan.c
+++ b/sysdeps/ieee754/ldbl-opt/s_isnan.c
@@ -1,6 +1,6 @@
 #include <math_ldbl_opt.h>
 #include <sysdeps/ieee754/dbl-64/s_isnan.c>
-#ifndef IS_IN_libm
+#if !IS_IN (libm)
 # if LONG_DOUBLE_COMPAT(libc, GLIBC_2_0)
 compat_symbol (libc, __isnan, __isnanl, GLIBC_2_0);
 compat_symbol (libc, isnan, isnanl, GLIBC_2_0);