other side of the signgam namespace fix: use the internal name

[musl] / src / math / lgammaf.c

diff --git a/src/math/lgammaf.c b/src/math/lgammaf.c
index 9325353..b3d996c 100644 (file)
--- a/src/math/lgammaf.c
+++ b/src/math/lgammaf.c
@@ -1,10 +1,11 @@
 #include "libm.h"
 
+extern int __signgam;
 float __lgammaf_r(float, int *);
 
 float lgammaf(float x)
 {
-       return __lgammaf_r(x, &signgam);
+       return __lgammaf_r(x, &__signgam);
 }
 
 // FIXME