diff -r d59bea55db9b -r c445c931472f src/colamd/colamd.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/colamd/colamd.h	Mon Dec 06 13:09:21 2010 +0100
@@ -0,0 +1,69 @@
+/* colamd.h */
+
+/* Written by Andrew Makhorin <mao@gnu.org>. */
+
+#ifndef COLAMD_H
+#define COLAMD_H
+
+#define _GLPSTD_STDIO
+#include "glpenv.h"
+
+#define COLAMD_DATE "Nov 1, 2007"
+#define COLAMD_VERSION_CODE(main, sub) ((main) * 1000 + (sub))
+#define COLAMD_MAIN_VERSION 2
+#define COLAMD_SUB_VERSION 7
+#define COLAMD_SUBSUB_VERSION 1
+#define COLAMD_VERSION \
+        COLAMD_VERSION_CODE(COLAMD_MAIN_VERSION, COLAMD_SUB_VERSION)
+
+#define COLAMD_KNOBS 20
+#define COLAMD_STATS 20
+#define COLAMD_DENSE_ROW 0
+#define COLAMD_DENSE_COL 1
+#define COLAMD_AGGRESSIVE 2
+#define COLAMD_DEFRAG_COUNT 2
+#define COLAMD_STATUS 3
+#define COLAMD_INFO1 4
+#define COLAMD_INFO2 5
+#define COLAMD_INFO3 6
+
+#define COLAMD_OK                            (0)
+#define COLAMD_OK_BUT_JUMBLED                (1)
+#define COLAMD_ERROR_A_not_present           (-1)
+#define COLAMD_ERROR_p_not_present           (-2)
+#define COLAMD_ERROR_nrow_negative           (-3)
+#define COLAMD_ERROR_ncol_negative           (-4)
+#define COLAMD_ERROR_nnz_negative            (-5)
+#define COLAMD_ERROR_p0_nonzero              (-6)
+#define COLAMD_ERROR_A_too_small             (-7)
+#define COLAMD_ERROR_col_length_negative     (-8)
+#define COLAMD_ERROR_row_index_out_of_bounds (-9)
+#define COLAMD_ERROR_out_of_memory           (-10)
+#define COLAMD_ERROR_internal_error          (-999)
+
+#define colamd_recommended _glp_colamd_recommended
+size_t colamd_recommended(int nnz, int n_row, int n_col);
+
+#define colamd_set_defaults _glp_colamd_set_defaults
+void colamd_set_defaults(double knobs [COLAMD_KNOBS]);
+
+#define colamd _glp_colamd
+int colamd(int n_row, int n_col, int Alen, int A[], int p[],
+      double knobs[COLAMD_KNOBS], int stats[COLAMD_STATS]);
+
+#define symamd _glp_symamd
+int symamd(int n, int A[], int p[], int perm[],
+      double knobs[COLAMD_KNOBS], int stats[COLAMD_STATS],
+      void *(*allocate)(size_t, size_t), void(*release)(void *));
+
+#define colamd_report _glp_colamd_report
+void colamd_report(int stats[COLAMD_STATS]);
+
+#define symamd_report _glp_symamd_report
+void symamd_report(int stats[COLAMD_STATS]);
+
+#define colamd_printf xprintf
+
+#endif
+
+/* eof */