From: Daniel Schepler <schepler@debian.org>
Origin: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=694952
Description: Fix Gnulib to build with newer versions of glibc/EGLIBC

--- a/lib/stdio.in.h
+++ b/lib/stdio.in.h
@@ -162,7 +162,9 @@
    so any use of gets warrants an unconditional warning.  Assume it is
    always declared, since it is required by C89.  */
 #undef gets
+#if 0
 _GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
 
 #if @GNULIB_FOPEN@
 # if @REPLACE_FOPEN@