diff -r d59bea55db9b -r c445c931472f src/glpnet.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/glpnet.h	Mon Dec 06 13:09:21 2010 +0100
@@ -0,0 +1,60 @@
+/* glpnet.h (graph and network algorithms) */
+
+/***********************************************************************
+*  This code is part of GLPK (GNU Linear Programming Kit).
+*
+*  Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
+*  2009, 2010 Andrew Makhorin, Department for Applied Informatics,
+*  Moscow Aviation Institute, Moscow, Russia. All rights reserved.
+*  E-mail: <mao@gnu.org>.
+*
+*  GLPK is free software: you can redistribute it and/or modify it
+*  under the terms of the GNU General Public License as published by
+*  the Free Software Foundation, either version 3 of the License, or
+*  (at your option) any later version.
+*
+*  GLPK is distributed in the hope that it will be useful, but WITHOUT
+*  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+*  or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
+*  License for more details.
+*
+*  You should have received a copy of the GNU General Public License
+*  along with GLPK. If not, see <http://www.gnu.org/licenses/>.
+***********************************************************************/
+
+#ifndef GLPNET_H
+#define GLPNET_H
+
+#define mc21a _glp_mc21a
+int mc21a(int n, const int icn[], const int ip[], const int lenr[],
+      int iperm[], int pr[], int arp[], int cv[], int out[]);
+/* permutations for zero-free diagonal */
+
+#define mc13d _glp_mc13d
+int mc13d(int n, const int icn[], const int ip[], const int lenr[],
+      int ior[], int ib[], int lowl[], int numb[], int prev[]);
+/* permutations to block triangular form */
+
+#define okalg _glp_okalg
+int okalg(int nv, int na, const int tail[], const int head[],
+      const int low[], const int cap[], const int cost[], int x[],
+      int pi[]);
+/* out-of-kilter algorithm */
+
+#define ffalg _glp_ffalg
+void ffalg(int nv, int na, const int tail[], const int head[],
+      int s, int t, const int cap[], int x[], char cut[]);
+/* Ford-Fulkerson algorithm */
+
+#define wclique _glp_wclique
+int wclique(int n, const int w[], const unsigned char a[], int ind[]);
+/* find maximum weight clique with Ostergard's algorithm */
+
+#define kellerman _glp_kellerman
+int kellerman(int n, int (*func)(void *info, int i, int ind[]),
+      void *info, void /* glp_graph */ *H);
+/* cover edges by cliques with Kellerman's heuristic */
+
+#endif
+
+/* eof */