Move source files to sub-dir 'src'.

src/flow_bc.c

@@ -0,0 +1,70 @@
+/*
+  Copyright 2010 SINTEF ICT, Applied Mathematics.
+
+  This file is part of the Open Porous Media project (OPM).
+
+  OPM 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.
+
+  OPM 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 OPM.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdlib.h>
+
+#include "flow_bc.h"
+
+
+/* Create structure to hold flow boundary conditions for 'nf' faces.
+ *
+ * Return fully allocated structure or NULL in case of allocation
+ * failure. */
+/* ---------------------------------------------------------------------- */
+flowbc_t *
+allocate_flowbc(size_t nf)
+/* ---------------------------------------------------------------------- */
+{
+    size_t    i;
+    flowbc_t *new;
+
+    new = malloc(1 * sizeof *new);
+    if (new != NULL) {
+        new->type  = malloc(nf * sizeof *new->type);
+        new->bcval = malloc(nf * sizeof *new->bcval);
+
+        if ((new->type == NULL) || (new->bcval == NULL)) {
+            deallocate_flowbc(new);
+            new = NULL;
+        } else {
+            for (i = 0; i < nf; i++) {
+                new->type [i] = UNSET;
+                new->bcval[i] = 0.0;
+            }
+        }
+    }
+
+    return new;
+}
+
+
+/* Release memory resources for dynamically allocated flow boundary
+ * condition structure. */
+/* ---------------------------------------------------------------------- */
+void
+deallocate_flowbc(flowbc_t *fbc)
+/* ---------------------------------------------------------------------- */
+{
+    if (fbc != NULL) {
+        free(fbc->bcval);
+        free(fbc->type );
+    }
+
+    free(fbc);
+}