This patch is needed to allow builds with newer versions of
the GNU libc (2.16+).


commit 66712c23388e93e5c518ebc8515140fa0c807348
Author: Eric Blake <eblake@redhat.com>
Date:   Thu Mar 29 13:30:41 2012 -0600

    stdio: don't assume gets any more
    
    Gnulib intentionally does not have a gets module, and now that C11
    and glibc have dropped it, we should be more proactive about warning
    any user on a platform that still has a declaration of this dangerous
    interface.
    
    * m4/stdio_h.m4 (gl_STDIO_H, gl_STDIO_H_DEFAULTS): Drop gets
    support.
    * modules/stdio (Makefile.am): Likewise.
    * lib/stdio-read.c (gets): Likewise.
    * tests/test-stdio-c++.cc: Likewise.
    * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Fix comment.
    * lib/stdio.in.h (gets): Make warning occur in more places.
    * doc/posix-functions/gets.texi (gets): Update documentation.
    Reported by Christer Solskogen.
    
    Signed-off-by: Eric Blake <eblake@redhat.com>

--- grub-2.00/grub-core/gnulib/stdio.in.h	2013-02-10 16:17:09.000000000 +0100
+++ grub-2.00/grub-core/gnulib/stdio.in.h	2013-02-10 16:17:11.000000000 +0100
@@ -137,12 +137,6 @@ _GL_WARN_ON_USE (fflush, "fflush is not
                  "use gnulib module fflush for portable POSIX compliance");
 #endif
 
-/* It is very rare that the developer ever has full control of stdin,
-   so any use of gets warrants an unconditional warning.  Assume it is
-   always declared, since it is required by C89.  */
-#undef gets
-_GL_WARN_ON_USE (gets, "gets is a security hole - use fgets instead");
-
 #if @GNULIB_FOPEN@
 # if @REPLACE_FOPEN@
 #  if !(defined __cplusplus && defined GNULIB_NAMESPACE)
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<div class='path'>path: <a href='/guix/log/?id=d6b0d219c6e4e8392fbeb3263c95e9b7d7c75e1c'>root</a>/<a href='/guix/log/build-aux?id=d6b0d219c6e4e8392fbeb3263c95e9b7d7c75e1c'>build-aux</a>/<a href='/guix/log/build-aux/hydra?id=d6b0d219c6e4e8392fbeb3263c95e9b7d7c75e1c'>hydra</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/build-aux/hydra?id=d6b0d219c6e4e8392fbeb3263c95e9b7d7c75e1c&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-10-01 18:39:41 +0200'>2020-10-01</span></td><td><a href='/guix/commit/build-aux/hydra?id=c5cf45e9068e4c1f97f7357a3c051b2ad19f5e25'>ci: Add log and outputs keys.</a><span class='msg-avail'>...<span class='msg-tooltip'>Add 'log and 'outputs properties to hydra objects. This way Cuirass won't
have to go through every derivation to add those properties.

* gnu/ci.scm (package-&gt;alist, image-jobs, system-test-jobs, tarball-jobs): Add
'log and 'outputs properties.
* build-aux/hydra/guix-modular.scm (build-job): Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2020-10-01 11:46:53 +0200'>2020-10-01</span></td><td><a href='/guix/commit/build-aux/hydra?id=3ca014d1df35c50f50c6658166d1149ccd2f0e19'>ci: Add nix-name and system keys.</a><span class='msg-avail'>...<span class='msg-tooltip'>Add 'nix-name and 'system properties to hydra objects. This way Cuirass won't
have to go through every derivation to add those properties.

* gnu/ci.scm (package-&gt;alist, image-jobs, system-test-jobs, tarball-jobs): Add
'nix-name and 'system properties.
* build-aux/hydra/guix-modular.scm (build-job): Ditto.
</span></span></td><td>Mathieu Othacehe</td></tr>