grub2/grub2-stdio.in.patch

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From: Andreas Jaeger
Date: Sat Jul 28 14:17:56 UTC 2012
Subject: [PATCH] Fix stdio.in.h with glibc 2.16
stdio.in.h expects that gets is declared but this is not the
case with ISO C11 anymore which glibc 2.16 follows.
This is a patch to a file that grub takes from gnulib - and is
fixed in upstream gnulib and will thus be in grub2 once this
file gets regenerated with a newer grub release.
Patch-Mainline: no
Index: grub-2.00/grub-2.00/grub-core/gnulib/stdio.in.h
===================================================================
--- grub-2.00.orig/grub-2.00/grub-core/gnulib/stdio.in.h
+++ grub-2.00/grub-2.00/grub-core/gnulib/stdio.in.h
@@ -141,7 +141,9 @@ _GL_WARN_ON_USE (fflush, "fflush is not
so any use of gets warrants an unconditional warning. Assume it is
always declared, since it is required by C89. */
#undef gets
+#if HAVE_RAW_DECL_GETS
_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
+#endif
#if @GNULIB_FOPEN@
# if @REPLACE_FOPEN@