new file mode 100644
--- /dev/null
+++ b/packages/language/c/libc/current/tests/stdlib/atoi.c
@@ -0,0 +1,135 @@
+//=================================================================
+//
+//        atoi.c
+//
+//        Testcase for C library atoi()
+//
+//=================================================================
+//####COPYRIGHTBEGIN####
+//
+// -------------------------------------------
+// The contents of this file are subject to the Cygnus eCos Public License
+// Version 1.0 (the "License"); you may not use this file except in
+// compliance with the License.  You may obtain a copy of the License at
+// http://sourceware.cygnus.com/ecos
+// 
+// Software distributed under the License is distributed on an "AS IS"
+// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the
+// License for the specific language governing rights and limitations under
+// the License.
+// 
+// The Original Code is eCos - Embedded Cygnus Operating System, released
+// September 30, 1998.
+// 
+// The Initial Developer of the Original Code is Cygnus.  Portions created
+// by Cygnus are Copyright (C) 1998 Cygnus Solutions.  All Rights Reserved.
+// -------------------------------------------
+//
+//####COPYRIGHTEND####
+//=================================================================
+//#####DESCRIPTIONBEGIN####
+//
+// Author(s):     ctarpy@cygnus.co.uk, jlarmour@cygnus.co.uk
+// Contributors:    jlarmour@cygnus.co.uk
+// Date:          1998/6/3
+// Description:   Contains testcode for C library atoi() function
+//
+//
+//####DESCRIPTIONEND####
+
+// Declarations for test system:
+//
+// TESTCASE_TYPE=CYG_TEST_MODULE
+
+// CONFIGURATION
+
+#include <pkgconf/libc.h>   // Configuration header
+
+// INCLUDES
+
+#include <stdlib.h>
+#include <cyg/infra/testcase.h>
+#include <sys/cstartup.h>          // C library initialisation
+
+// HOW TO START TESTS
+
+#if defined(CYGPKG_LIBC)
+
+# define START_TEST( test ) test(0)
+
+#else
+
+# define START_TEST( test ) CYG_EMPTY_STATEMENT
+
+#endif
+
+
+// FUNCTIONS
+
+externC void
+cyg_package_start( void )
+{
+#ifdef CYGPKG_LIBC
+    cyg_iso_c_start();
+#else
+    (void)main(0, NULL);
+#endif
+} // cyg_package_start()
+
+
+#ifdef CYGPKG_LIBC
+
+static char *
+my_strcpy(char *s1, const char *s2)
+{
+    while (*s2 != '\0') {
+        *(s1++) = *(s2++);
+    }
+    *s1 = '\0';
+
+    return s1; 
+} // my_strcpy()
+
+
+static void
+test( CYG_ADDRWORD data )
+{
+    char x[30];
+
+    // Check 1
+    my_strcpy(x, "20");
+    CYG_TEST_PASS_FAIL( atoi(x) == 20, "atoi(20)");
+
+    // Check 2
+    my_strcpy(x, "1972");
+    CYG_TEST_PASS_FAIL( atoi(x) == 1972, "atoi(1972)");
+
+    // Check 3
+    my_strcpy(x, "-9876");
+    CYG_TEST_PASS_FAIL( atoi(x) == -9876, "atoi(-9876)");
+
+    // Check 4
+    my_strcpy(x, "  -9876xxx");
+    CYG_TEST_PASS_FAIL( atoi(x) == -9876, "atoi(   -9876xxx)");
+
+
+    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for C library "
+                    "atoi() function");
+} // test()
+
+#endif // ifndef CYGPKG_LIBC
+
+int
+main(int argc, char *argv[])
+{
+    CYG_TEST_INIT();
+
+    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for C library "
+                  "atoi() function");
+
+    START_TEST( test );
+
+    CYG_TEST_PASS_FINISH("Testing is not applicable to this configuration");
+} // main()
+
+// EOF atoi.c