1 files changed, 11 insertions, 0 deletions
diff --git a/lib/util/matrix.h b/lib/util/matrix.h
new file mode 100644
index 00000000..13ae0373
--- /dev/null
+++ b/lib/util/matrix.h
@@ -0,0 +1,11 @@
+#ifndef MATRIX_H_INCLUDED
+#define MATRIX_H_INCLUDED
+
+void
+pm_solvelineareq(double **     const aArg,
+                 double *      const x,
+                 double *      const cArg,
+                 unsigned int  const n,
+                 const char ** const errorP);
+
+#endif