This patch allows the 'asprintf' declaration to be visible, by
including <config.h>, which defines _GNU_SOURCE.


--- xmodmap-1.0.7/xmodmap.c	2013-11-25 23:25:25.000000000 +0100
+++ xmodmap-1.0.7/xmodmap.c	2013-11-25 23:25:27.000000000 +0100
@@ -26,6 +26,7 @@ from The Open Group.
 
 */
 
+#include <config.h>
 #include <X11/Xos.h>
 #include <X11/Xlib.h>
 #include <stdio.h>
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<div class='path'>path: <a href='/guix/log/?id=8d1d56578aa95118650ed2197bfb7fac40f4218a'>root</a>/<a href='/guix/log/TODO?id=8d1d56578aa95118650ed2197bfb7fac40f4218a'>TODO</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/TODO?id=8d1d56578aa95118650ed2197bfb7fac40f4218a&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2019-01-21 09:59:41 +0100'>2019-01-21</span></td><td><a href='/guix/commit/TODO?id=b93d2602f72dbbd9334a4f5c75b8721e1f2fa35a'>Update 'TODO'</a><span class='msg-avail'>...<span class='msg-tooltip'>* TODO (Installer): Add Pierre Neidhardt suggestions described here:
  https://lists.gnu.org/archive/html/guix-devel/2019-01/msg00305.html
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2019-01-17 14:11:15 +0100'>2019-01-17</span></td><td><a href='/guix/commit/TODO?id=11b68c90cd89288906c595d5c31a0413ed8a496f'>Update 'TODO'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* TODO (Installer): New section.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2016-09-01 14:57:03 +0200'>2016-09-01</span></td><td><a href='/guix/commit/TODO?id=e5cd149f681cc8d285da6c7638b70a43b333f337'>Update 'TODO'.</a><span class='msg-avail'>...<span class='msg-tooltip'>* TODO: Remove items about guix challenge &amp; guix publish.

Signed-off-by: Vincent Legoll &lt;vincent.legoll@gmail.com&gt;
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Vincent Legoll</td></tr>
<tr><td><span title='2014-09-16 21:11:03 +0200'>2014-09-16</span></td><td><a href='/guix/commit/TODO?id=d6af2518681643a170796ca8e267cc8097f910f1'>Remove outdated items from 'TODO'.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2014-04-29 17:59:23 +0200'>2014-04-29</span></td><td><a href='/guix/commit/TODO?id=0423b7847baccf630349a5fc6bfa3317936467ef'>Update 'TODO'.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-12-22 01:11:12 +0100'>2013-12-22</span></td><td><a href='/guix/commit/TODO?id=d6b5e4bbbdc69f78ccccf0186153d0744b7f399d'>Update 'TODO'.</a></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2013-12-20 00:37:41 +0100'>2013-12-20</span></td><td><a href='/guix/commit/TODO?id=971cb56dd0c1a1cb265d2adfe41730cd2f8c5c22'>Update 'TODO'.</a></td><td>Ludovic Courtès</td></tr>