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authorMike Frysinger <vapier@gentoo.org>2012-08-18 00:37:30 -0400
committerMike Frysinger <vapier@gentoo.org>2012-08-18 01:54:12 -0400
commit493387d21f8c1ca8d1dafd7d19d845780f5f2b0c (patch)
treec4ebe7ecc4ca072e47e83a096589846fbceba52e /include
parenta277af22ea038ff963355b603ade8d0a8a98eb5d (diff)
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add attribute_hidden to __have_{sock_cloexec,pipe2,dup3
These internal knobs are not exposed as part of the public ABI, so mark
them hidden to avoid generating relocations against them.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Diffstat (limited to 'include')
-rw-r--r--include/sys/socket.h2
-rw-r--r--include/unistd.h6
2 files changed, 4 insertions, 4 deletions
diff --git a/include/sys/socket.h b/include/sys/socket.h
index 50e6bb3a74..ec088572bd 100644
--- a/include/sys/socket.h
+++ b/include/sys/socket.h
@@ -148,7 +148,7 @@ libc_hidden_proto (__libc_sa_len)
 #endif
 
 #ifdef SOCK_CLOEXEC
-extern int __have_sock_cloexec;
+extern int __have_sock_cloexec attribute_hidden;
 /* At lot of other functionality became available at the same time as
    SOCK_CLOEXEC.  Avoid defining separate variables for all of them
    unless it is really necessary.  */
diff --git a/include/unistd.h b/include/unistd.h
index 9d74fb49e8..a5cbc5d2fc 100644
--- a/include/unistd.h
+++ b/include/unistd.h
@@ -173,9 +173,9 @@ extern int __libc_pause (void);
 /* Not cancelable variant.  */
 extern int __pause_nocancel (void) attribute_hidden;
 
-extern int __have_sock_cloexec;
-extern int __have_pipe2;
-extern int __have_dup3;
+extern int __have_sock_cloexec attribute_hidden;
+extern int __have_pipe2 attribute_hidden;
+extern int __have_dup3 attribute_hidden;
 
 extern int __getlogin_r_loginuid (char *name, size_t namesize)
      attribute_hidden;