diff -r 56d2f2d5aad8 -r 4feced261c68 project_files/hwc/rtl/tests/check_sysutils.c
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/project_files/hwc/rtl/tests/check_sysutils.c	Tue Jan 21 22:38:13 2014 +0100
@@ -0,0 +1,80 @@
+#include <check.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include "check_check.h"
+#include "../src/sysutils.h"
+
+static string255 make_string(const char* str)
+{
+    string255 s;
+    s.len = strlen(str);
+    memcpy(s.str, str, s.len + 1);
+    return s;
+}
+
+static int is_string_equal(string255 s1, string255 s2)
+{
+    return (s1.len == s2.len) && (strcmp(s1.str, s2.str) == 0);
+}
+
+START_TEST (test_trim)
+{
+    string255 t;
+
+    t = fpcrtl_trim(make_string(""));
+    fail_if(strcmp(t.str, ""), "trim(\"\")");
+
+    t = fpcrtl_trim(make_string("ab"));
+    fail_if(strcmp(t.str, "ab"), "trim(\"ab\")");
+
+    t = fpcrtl_trim(make_string(" "));
+    fail_if(strcmp(t.str, ""), "trim(\" \")");
+
+    t = fpcrtl_trim(make_string("   "));
+    fail_if(strcmp(t.str, ""), "trim(\"   \")");
+
+    t = fpcrtl_trim(make_string(" ab"));
+    fail_if(strcmp(t.str, "ab"), "trim(\" ab\")");
+
+    t = fpcrtl_trim(make_string("ab  "));
+    fail_if(strcmp(t.str, "ab"), "trim(\"ab  \")");
+
+    t = fpcrtl_trim(make_string("  ab  "));
+    fail_if(strcmp(t.str, "ab"), "trim(\"  ab  \")");
+
+}
+END_TEST
+
+START_TEST (test_strToInt)
+{
+    fail_unless(fpcrtl_strToInt(make_string("123")) == 123, "strToInt(\"123\")");
+    fail_unless(fpcrtl_strToInt(make_string("0")) == 0, "strToInt(\"0\")");
+    fail_unless(fpcrtl_strToInt(make_string("-123")) == -123, "strToInt(\"-123\")");
+}
+END_TEST
+
+START_TEST (test_extractFileName)
+{
+    fail_unless(is_string_equal(fpcrtl_extractFileName(make_string("abc")), make_string("abc")), "extractFileName(\"abc\")");
+    fail_unless(is_string_equal(fpcrtl_extractFileName(make_string("a:abc")), make_string("abc")), "extractFileName(\"a:abc\")");
+    fail_unless(is_string_equal(fpcrtl_extractFileName(make_string("/abc")), make_string("abc")), "extractFileName(\"/abc\")");
+    fail_unless(is_string_equal(fpcrtl_extractFileName(make_string("\\abc")), make_string("abc")), "extractFileName(\"\\abc\")");
+    fail_unless(is_string_equal(fpcrtl_extractFileName(make_string("/usr/bin/abc")), make_string("abc")), "extractFileName(\"/usr/bin/abc\")");
+    fail_unless(is_string_equal(fpcrtl_extractFileName(make_string("c:\\def\\abc")), make_string("abc")), "extractFileName(\"c:\\def\\abc\")");
+}
+END_TEST
+
+Suite* sysutils_suite(void)
+{
+    Suite *s = suite_create("sysutils");
+
+    TCase *tc_core = tcase_create("Core");
+
+    tcase_add_test(tc_core, test_trim);
+    tcase_add_test(tc_core, test_strToInt);
+    tcase_add_test(tc_core, test_extractFileName);
+
+    suite_add_tcase(s, tc_core);
+
+    return s;
+}