(xreadlink): Update prototype.

diff --git a/lib/xreadlink.h b/lib/xreadlink.h
index 4fe13ab9a57ff16a9da14f0a55ebe7cce149035d..e506a2555587ba26068c1753bcbe694ddeefb28d 100644 (file)
--- a/lib/xreadlink.h
+++ b/lib/xreadlink.h
@@ -6,4 +6,4 @@
 # endif
 #endif
 
-char *xreadlink PARAMS ((char const *, size_t *));
+char *xreadlink PARAMS ((char const *));