Add forward declarations.

--- fasthenry-3.0/src/fasthenry/sparse/spFactor.c.orig	2015-07-22 10:37:04.934043468 +0200
+++ fasthenry-3.0/src/fasthenry/sparse/spFactor.c	2015-07-22 12:52:55.515636802 +0200
@@ -105,7 +105,29 @@
 #include "spDefs.h"
 
 
-
+static int FactorComplexMatrix( MatrixPtr );
+static CreateInternalVectors( MatrixPtr );
+static CountMarkowitz( MatrixPtr, register RealVector, int );
+static MarkowitzProducts( MatrixPtr, int );
+static ElementPtr SearchForPivot( MatrixPtr, int, int );
+static ElementPtr SearchForSingleton( MatrixPtr, int );
+static ElementPtr QuicklySearchDiagonal( MatrixPtr, int );
+static ElementPtr SearchDiagonal( MatrixPtr, register int );
+static ElementPtr SearchEntireMatrix( MatrixPtr, int );
+static RealNumber FindLargestInCol( register  ElementPtr );
+static RealNumber FindBiggestInColExclude( MatrixPtr, register  ElementPtr,
+                                           register  int );
+static ExchangeRowsAndCols( MatrixPtr, ElementPtr, register int );
+static ExchangeColElements( MatrixPtr, int, register  ElementPtr,
+                            int, register  ElementPtr, int );
+static ExchangeRowElements( MatrixPtr, int, register ElementPtr,
+                            int, register ElementPtr, int );
+static RealRowColElimination( MatrixPtr, register  ElementPtr );
+static ComplexRowColElimination( MatrixPtr, register  ElementPtr );
+static UpdateMarkowitzNumbers( MatrixPtr, ElementPtr );
+static ElementPtr CreateFillin( MatrixPtr, register int, int );
+static int MatrixIsSingular( MatrixPtr, int );
+static int ZeroPivot( MatrixPtr, int );
 
 
 
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<div class='path'>path: <a href='/guix/log/?id=aa2e83cce2b4a4d20e1d68edaa1aaa0c590ad72e'>root</a>/<a href='/guix/log/gnu?id=aa2e83cce2b4a4d20e1d68edaa1aaa0c590ad72e'>gnu</a>/<a href='/guix/log/gnu/services?id=aa2e83cce2b4a4d20e1d68edaa1aaa0c590ad72e'>services</a>/<a href='/guix/log/gnu/services/games.scm?id=aa2e83cce2b4a4d20e1d68edaa1aaa0c590ad72e'>games.scm</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/gnu/services/games.scm?id=aa2e83cce2b4a4d20e1d68edaa1aaa0c590ad72e&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2018-11-20 22:40:44 +0530'>2018-11-20</span></td><td><a href='/guix/commit/gnu/services/games.scm?id=662e2285f502b65600b0b5a12c040d050be8999d'>services: wesnothd: Run as wesnothd user and group.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/games.scm (wesnothd-shepherd-service): Run as wesnothd user and
group.
</span></span></td><td>Arun Isaac</td></tr>
<tr><td><span title='2018-05-14 20:15:28 +0530'>2018-05-14</span></td><td><a href='/guix/commit/gnu/services/games.scm?id=f93c7a89797667db073b1ddbb0fbbea41f16bf33'>gnu: services: Fix wesnothd-configuration? symbol export.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/games.scm: Export wesnothd-configuration?, not the
non-existent wesnoth-configuration?.
</span></span></td><td>Arun Isaac</td></tr>
<tr><td><span title='2018-02-09 14:55:17 +0530'>2018-02-09</span></td><td><a href='/guix/commit/gnu/services/games.scm?id=a76acfd3f5ea6cced10af5a191d057f29b87f277'>gnu: services: Add wesnothd service.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/services/games.scm: New file.
* gnu/local.mk (GNU_SYSTEM_MODULES): Add it.
* doc/guix.texi (Game Services): Document the service.
</span></span></td><td>Arun Isaac</td></tr>