+#endif
+
+#ifdef TEST
+#include <_PDCLIB_test.h>
+
+int main( void )
+{
+ char abccd[] = "abccd";
+ TESTCASE( strchr( abccd, 'x' ) == NULL );
+ TESTCASE( strchr( abccd, 'a' ) == &abccd[0] );
+ TESTCASE( strchr( abccd, 'd' ) == &abccd[4] );
+ TESTCASE( strchr( abccd, '\0' ) == &abccd[5] );
+ TESTCASE( strchr( abccd, 'c' ) == &abccd[2] );
+ return TEST_RESULTS;
+}
+#endif