intl: Merge from glibc.

Apply commit
2016-09-18  Samuel Thibault  <samuel.thibault@ens-lyon.org>
hurd: fix pathconf visibility

diff --git a/gettext-runtime/intl/dcigettext.c b/gettext-runtime/intl/dcigettext.c
index 99bbe4b3e855463c7295e47e7fa4eef06c3a063d..64a0dd9351ca572ebb77034dbf51bf6502f33702 100644 (file)
--- a/gettext-runtime/intl/dcigettext.c
+++ b/gettext-runtime/intl/dcigettext.c
@@ -169,7 +169,7 @@ static void *mempcpy (void *dest, const void *src, size_t n);
 #endif
 
 #if !defined PATH_MAX && defined _PC_PATH_MAX
-# define PATH_MAX (pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 : pathconf ("/", _PC_PATH_MAX))
+# define PATH_MAX (__pathconf ("/", _PC_PATH_MAX) < 1 ? 1024 : __pathconf ("/", _PC_PATH_MAX))
 #endif
 
 /* Don't include sys/param.h if it already has been.  */