Add per-thread cache to malloc

[thirdparty/glibc.git] / include / fenv.h

diff --git a/include/fenv.h b/include/fenv.h
index c496d10f48df7cdc92e633550943d7c36f2e7ea7..de4d46f8b7f506006022b531a1651f4bcdd7b005 100644 (file)
--- a/include/fenv.h
+++ b/include/fenv.h
@@ -13,7 +13,7 @@ extern int __fesetexceptflag (const fexcept_t *__flagp, int __excepts);
 extern int __fegetenv (fenv_t *__envp);
 extern int __fesetenv (const fenv_t *__envp);
 extern int __feupdateenv (const fenv_t *__envp);
-extern __typeof (fegetround) __fegetround;
+extern __typeof (fegetround) __fegetround __attribute_pure__;
 extern __typeof (feholdexcept) __feholdexcept;
 extern __typeof (fesetround) __fesetround;
 
@@ -30,6 +30,7 @@ libm_hidden_proto (__fesetround)
 libm_hidden_proto (feholdexcept)
 libm_hidden_proto (__feholdexcept)
 libm_hidden_proto (feupdateenv)
+libm_hidden_proto (__feupdateenv)
 libm_hidden_proto (fetestexcept)
 libm_hidden_proto (feclearexcept)