contrib: gnutls: missing limits.h

contrib/src/gnutls/read-file-limits.h.patch

+--- gnutls/lib/gl/read-file.c.orig	2012-03-06 20:59:29.600593329 -0500
++++ gnutls/lib/gl/read-file.c	2012-03-06 20:59:44.568593328 -0500
+@@ -35,6 +35,9 @@
+ /* Get errno. */
+ #include <errno.h>
+ 
++/* Get SIZE_MAX */
++#include <limits.h>
++
+ /* Read a STREAM and return a newly allocated string with the content,
+    and set *LENGTH to the length of the string.  The string is
+    zero-terminated, but the terminating zero byte is not counted in

contrib/src/gnutls/rules.mak

@@ -22,6 +22,7 @@ ifdef HAVE_ANDROID
 	$(APPLY) $(SRC)/gnutls/no-gl.patch
 endif
 	$(APPLY) $(SRC)/gnutls/gnutls-no-egd.patch
+	$(APPLY) $(SRC)/gnutls/read-file-limits.h.patch
 	$(UPDATE_AUTOCONFIG)
 	$(MOVE)