diff --git a/hawk/lib/utl-str.c b/hawk/lib/utl-str.c
index 839463d3..8562f446 100644
--- a/hawk/lib/utl-str.c
+++ b/hawk/lib/utl-str.c
@@ -375,7 +375,7 @@ hawk_oow_t hawk_copy_bchars_to_bcstr_unlimited (hawk_bch_t* dst, const hawk_bch_
 	return i;
 }
 
-hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen,  const hawk_uch_t* src)
+hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen, const hawk_uch_t* src)
 {
 	/* no null termination */
 	hawk_uch_t* p, * p2;
@@ -391,7 +391,7 @@ hawk_oow_t hawk_copy_ucstr_to_uchars (hawk_uch_t* dst, hawk_oow_t dlen,  const h
 	return p - dst;
 }
 
-hawk_oow_t hawk_copy_bcstr_to_bchars (hawk_bch_t* dst, hawk_oow_t dlen,  const hawk_bch_t* src)
+hawk_oow_t hawk_copy_bcstr_to_bchars (hawk_bch_t* dst, hawk_oow_t dlen, const hawk_bch_t* src)
 {
 	/* no null termination */
 	hawk_bch_t* p, * p2;
diff --git a/hawk/t/t-005.c b/hawk/t/t-005.c
index 5c37d534..a1532191 100644
--- a/hawk/t/t-005.c
+++ b/hawk/t/t-005.c
@@ -86,13 +86,15 @@ hawk_bch_t* subst (hawk_bch_t* buf, hawk_oow_t bsz, const hawk_bcs_t* ident, voi
 		return buf + ((buf == HAWK_SUBST_NOBUF)? 3: hawk_copy_bcstr_to_bchars(buf, bsz, "sam"));
 	}
 	else if (hawk_comp_bchars_bcstr(ident->ptr, ident->len, "GROUP") == 0)
+	{
 		return buf + ((buf == HAWK_SUBST_NOBUF)? 6: hawk_copy_bcstr_to_bchars(buf, bsz, "coders"));
+	}
 	return buf; 
 }
 
 static int test3 (void)
 {
-	hawk_bch_t buf[25], * ptr;
+	hawk_bch_t buf[512], * ptr;
 	hawk_oow_t n;
 	n = hawk_subst_for_bcstr_to_bcstr (buf, HAWK_COUNTOF(buf), "user=${USER},group=${GROUP}", subst, HAWK_NULL);
 	T_ASSERT0 (n == 21);