[PATCH COMMITTED] Linux getcwd: Remove internal_function attribute

[Florian Weimer]

2017-08-31  Florian Weimer  <fweimer@redhat.com>

	* sysdeps/unix/sysv/linux/getcwd.c (generic_getcwd): Remove
	internal_function.
	(GETCWD_RETURN_TYPE): Likewise.

diff --git a/sysdeps/unix/sysv/linux/getcwd.c b/sysdeps/unix/sysv/linux/getcwd.c
index 3b556fd450..570f061a1a 100644
--- a/sysdeps/unix/sysv/linux/getcwd.c
+++ b/sysdeps/unix/sysv/linux/getcwd.c
@@ -40,7 +40,7 @@
    named `cwd'.  Reading the content of this link immediate gives us the
    information.  But we have to take care for systems which do not have
    the proc filesystem mounted.  Use the POSIX implementation in this case.  */
-static char *generic_getcwd (char *buf, size_t size) internal_function;
+static char *generic_getcwd (char *buf, size_t size);
 
 char *
 __getcwd (char *buf, size_t size)
@@ -130,6 +130,6 @@ __getcwd (char *buf, size_t size)
 weak_alias (__getcwd, getcwd)
 
 /* Get the code for the generic version.  */
-#define GETCWD_RETURN_TYPE	static char * internal_function
+#define GETCWD_RETURN_TYPE	static char *
 #define __getcwd		generic_getcwd
 #include <sysdeps/posix/getcwd.c>