[uclibc-ng-devel] [PATCH 29/32] isnan: Add isnan weak alias to __isnan

* libm/s_isnan.c: Add isnan weak alias.

Signed-off-by: Mickaël Guêné mickael.guene@st.com Signed-off-by: Christophe Lyon christophe.lyon@st.com

diff --git a/libm/s_isnan.c b/libm/s_isnan.c index 1bc49cb..1aabb74 100644 --- a/libm/s_isnan.c +++ b/libm/s_isnan.c @@ -26,4 +26,5 @@ int __isnan(double x) hx = 0x7ff00000 - hx; return (int)(((u_int32_t)hx)>>31); } +weak_alias(__isnan, isnan) libm_hidden_def(__isnan)