Add forward declarations.

--- fasthenry-3.0/src/fasthenry/sparse/spUtils.c.orig	2015-07-22 12:12:52.579370846 +0200
+++ fasthenry-3.0/src/fasthenry/sparse/spUtils.c	2015-07-22 12:14:09.636275633 +0200
@@ -107,6 +107,7 @@
 #include "spDefs.h"
 
 
+static RealNumber ComplexCondition( MatrixPtr, RealNumber, int* );
 
 
 
body>
<div id='cgit'><table id='header'>
<tr>
<td class='logo' rowspan='2'><a href='/'><img src='https://git.koszko.org/cgit-static/cgit.png' alt='cgit logo'/></a></td>
<td class='main'><a href='/'>index</a> : <a href='/guix/'>guix</a></td><td class='form'><form method='get'>
<input type='hidden' name='id' value='a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'/><select name='h' onchange='this.form.submit();'>
<option value='koszko' selected='selected'>koszko</option>
<option value='koszko-scripts'>koszko-scripts</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>Wojtek's customized Guix</td><td class='sub right'></td></tr></table>
<table class='tabs'><tr><td>
<a href='/guix/about/'>about</a><a href='/guix/'>summary</a><a href='/guix/refs/?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>refs</a><a class='active' href='/guix/log/tests/ed25519.key'>log</a><a href='/guix/tree/tests/ed25519.key?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>tree</a><a href='/guix/commit/tests/ed25519.key?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>commit</a><a href='/guix/diff/tests/ed25519.key?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>diff</a></td><td class='form'><form class='right' method='get' action='/guix/log/tests/ed25519.key'>
<input type='hidden' name='id' value='a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'/><select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/guix/log/?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>root</a>/<a href='/guix/log/tests?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>tests</a>/<a href='/guix/log/tests/ed25519.key?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982'>ed25519.key</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/ed25519.key?id=a6e8a9c3340e8f6dcee92dcc3f17d8449d282982&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2020-05-04 09:56:12 +0200'>2020-05-04</span></td><td><a href='/guix/commit/tests/ed25519.key?id=43408e304ffb1149f35cb539b40d673d567c9116'>Add (guix openpgp).</a><span class='msg-avail'>...<span class='msg-tooltip'>* guix/openpgp.scm, tests/openpgp.scm, tests/civodul.key,
tests/dsa.key, tests/ed25519.key, tests/rsa.key,
tests/ed25519.sec: New files.
* Makefile.am (MODULES): Add guix/openpgp.scm.
(SCM_TESTS): Add tests/openpgp.scm.
(EXTRA_DIST): Add tests/*.key and tests/ed25519.sec.
</span></span></td><td>Ludovic Courtès</td></tr>