The METIS interface from Scotch may segfault if passed NULL to indicate a
default parameter, so use the older calling style.

--- a/SRC/get_perm_c.c	2014-05-16 23:38:30.070835316 -0500
+++ b/SRC/get_perm_c.c	2014-05-16 23:39:04.582836211 -0500
@@ -70,11 +70,13 @@
 #else
 
     /* Earlier version 3.x.x */
-    /* METIS_NodeND(&nm, b_colptr, b_rowind, &numflag, metis_options,
-       perm, iperm);*/
+    METIS_NodeND(&nm, b_colptr, b_rowind, &numflag, metis_options,
+                 perm, iperm);
 
     /* Latest version 4.x.x */
+#if 0
     METIS_NodeND(&nm, b_colptr, b_rowind, NULL, NULL, perm, iperm);
+#endif
 
     /*check_perm_dist("metis perm",  n, perm);*/
 #endif
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<div class='path'>path: <a href='/guix/log/?id=4a7a6aabe7ce8879590c5ca1afea9cfa784d31be'>root</a>/<a href='/guix/log/tests?id=4a7a6aabe7ce8879590c5ca1afea9cfa784d31be'>tests</a>/<a href='/guix/log/tests/guix-home.sh?id=4a7a6aabe7ce8879590c5ca1afea9cfa784d31be'>guix-home.sh</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/tests/guix-home.sh?id=4a7a6aabe7ce8879590c5ca1afea9cfa784d31be&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-08-25 17:45:47 +0200'>2023-08-25</span></td><td><a href='/guix/commit/tests/guix-home.sh?id=4fefbd4f147bc1174792dc2473c79c784de42065'>tests: guix-home: Fix description search for home-mcron.</a><span class='msg-avail'>...</span></td><td>Josselin Poiret</td></tr>
<tr><td><span title='2023-07-11 15:47:56 +0200'>2023-07-11</span></td><td><a href='/guix/commit/tests/guix-home.sh?id=7d9fdfb19d17dc99a4cf2548942c4f8ae7433572'>home: services: bash: Properly quote shell aliases.</a><span class='msg-avail'>...</span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-04-21 16:16:38 +0200'>2023-04-21</span></td><td><a href='/guix/commit/tests/guix-home.sh?id=37dd69b44511dc73eb04bdebe8d82c9a0386338e'>tests: Fix checks for expected failures.</a><span class='msg-avail'>...</span></td><td>Eric Bavier</td></tr>
<tr><td><span title='2023-03-26 23:25:34 +0200'>2023-03-26</span></td><td><a href='/guix/commit/tests/guix-home.sh?id=f5c62f106d598b1edca48cdb623345af34348e5e'>tests: Fix guix-home.sh when guix isn't installed</a><span class='msg-avail'>...</span></td><td>Ting-Wei Lan</td></tr>