It's __fegetenv.

diff --git a/sysdeps/generic/fegetenv.c b/sysdeps/generic/fegetenv.c
index 7ae42e2..ea15d05 100644 (file)
--- a/sysdeps/generic/fegetenv.c
+++ b/sysdeps/generic/fegetenv.c
@@ -23,7 +23,7 @@
 #include <bp-sym.h>
 
 int
-fegetenv (fenv_t *envp)
+__fegetenv (fenv_t *envp)
 {
   /* This always fails.  */
   return 1;