build-sys: Relocate lib/

test files in lib go to src/tests
include/ goes to local/
lib/*.c goes to local/

Signed-off-by: Craig Small <csmall@dropbear.xyz>

local/tests.h

@@ -0,0 +1,29 @@
+
+#ifndef PROCPS_NG_TESTS_H
+#define PROCPS_NG_TESTS_H
+
+#include <stdio.h>
+
+typedef int (*TestFunction)(void *data);
+
+char *testname;
+
+
+static inline int run_tests(TestFunction *list, void *data)
+{
+    int i;
+    TestFunction current;
+
+    for (i=0; list[i] != NULL; i++) {
+        testname = NULL;
+        current = list[i];
+        if (!current(data)) {
+            fprintf(stderr, "FAIL: %s\n", testname);
+            return EXIT_FAILURE;
+        } else {
+            fprintf(stderr, "PASS: %s\n", testname);
+        }
+    }
+    return EXIT_SUCCESS;
+}
+#endif