fix loads of missing const in new libm, and some global vars (?!) in powl

[oweals/musl.git] / src / math / lgamma_r.c

diff --git a/src/math/lgamma_r.c b/src/math/lgamma_r.c
index 6baa0e52f7a54cd6588189af0c522f13be47987f..a8ef195651d68d52d8a34f1532c15029bbdd8968 100644 (file)
--- a/src/math/lgamma_r.c
+++ b/src/math/lgamma_r.c
@@ -199,7 +199,7 @@ static double sin_pi(double x)
 }
 
 
-double lgamma_r(double x, int *signgamp)
+double __lgamma_r(double x, int *signgamp)
 {
        double t,y,z,nadj,p,p1,p2,p3,q,r,w;
        int32_t hx;
@@ -313,3 +313,5 @@ double lgamma_r(double x, int *signgamp)
                r = nadj - r;
        return r;
 }
+
+weak_alias(__lgamma_r, lgamma_r);