tilegx: fix strstr to build and link better

The two_way_short_needle() routine included from str-two-way.h
is not used, so mark it so to avoid compiler warnings.

Calling strnlen() breaks linknamespace tests, so change it
to __strnlen().

1 files changed, 5 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 4c8bcb418f..68a8531c2c 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2014-12-19  Chris Metcalf  <cmetcalf@ezchip.com>
+
+	* sysdeps/tile/tilegx/strstr.c (STRSTR): Call __strnlen, not
+	strnlen.
+
 2014-12-19  Ondřej Bílka  <neleai@seznam.cz>
 
 	* string/strncat.c (STRNCAT): Simplify implementation.