From f3fc94c04f72e492f55be4349c6df2a910762b70 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Thu, 15 Oct 2015 14:24:20 -0700 Subject: Mark ld.so internel stdlib functions hidden Since ld.so internel stdlib functions are only used internally in ld.so, they can be made hidden. [BZ #19122] * include/stdlib.h [IS_IN (rtld)] (unsetenv): Add attribute_hidden. [IS_IN (rtld)] (__strtoul_internal): Likewise. --- ChangeLog | 4 ++++ include/stdlib.h | 5 +++++ 2 files changed, 9 insertions(+) diff --git a/ChangeLog b/ChangeLog index 1153608..bdb44a2 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,6 +1,10 @@ 2015-10-15 H.J. Lu [BZ #19122] + * include/stdlib.h [IS_IN (rtld)] (unsetenv): Add + attribute_hidden. + [IS_IN (rtld)] (__strtoul_internal): Likewise. + * include/signal.h [IS_IN (rtld)] (__sigaction): Add attribute_hidden. [IS_IN (rtld)] (__libc_sigaction): Likewise. diff --git a/include/stdlib.h b/include/stdlib.h index 992b877..dcb83a5 100644 --- a/include/stdlib.h +++ b/include/stdlib.h @@ -242,6 +242,11 @@ struct abort_msg_s extern struct abort_msg_s *__abort_msg; libc_hidden_proto (__abort_msg) +# if IS_IN (rtld) +extern __typeof (unsetenv) unsetenv attribute_hidden; +extern __typeof (__strtoul_internal) __strtoul_internal attribute_hidden; +# endif + __END_DECLS #endif -- cgit v1.1