X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=src%2Fmath%2Fsincos.c;h=35b2d923968f1b5deaaf7e4183c288c2d2a05043;hb=d59e504279abd3f613c2305a65fb16936f7b07f1;hp=49f8a098060a2fa121ef6d72c16ec5dd09e9a305;hpb=83af1dd65a11f3da3f99ba861248a841c402ccaa;p=musl

diff --git a/src/math/sincos.c b/src/math/sincos.c
index 49f8a098..35b2d923 100644
--- a/src/math/sincos.c
+++ b/src/math/sincos.c
@@ -10,6 +10,7 @@
  * ====================================================
  */
 
+#define _GNU_SOURCE
 #include "libm.h"
 
 void sincos(double x, double *sin, double *cos)