1 files changed, 86 insertions, 0 deletions
diff --git a/test/locale-mbwc/tst_wcsstr.c b/test/locale-mbwc/tst_wcsstr.c
new file mode 100644
index 000000000..f8b00c4b7
--- /dev/null
+++ b/test/locale-mbwc/tst_wcsstr.c
@@ -0,0 +1,86 @@
+/*
+  WCSSTR: wchar_t *wcsstr (const wchar_t *ws1, const wchar_t *ws2);
+*/
+
+#define TST_FUNCTION wcsstr
+
+#include "tsp_common.c"
+#include "dat_wcsstr.c"
+
+int
+tst_wcsstr (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (wchar_t *);
+  wchar_t *ws1, *ws2;
+  int err, i;
+
+  TST_DO_TEST (wcsstr)
+  {
+    TST_HEAD_LOCALE (wcsstr, S_WCSSTR);
+    TST_DO_REC (wcsstr)
+    {
+      TST_GET_ERRET (wcsstr);
+      ws1 = TST_INPUT (wcsstr).ws1;
+      ws2 = TST_INPUT (wcsstr).ws2;	/* external value: size WCSSIZE */
+      ret = wcsstr (ws1, ws2);
+
+      if (debug_flg)
+	{
+	  fprintf (stderr, "wcsstr: %d : ret = %s\n", rec + 1,
+		   (ret == NULL) ? "null" : "not null");
+	  if (ret)
+	    {
+	      fprintf (stderr,
+		       "	ret[ 0 ] = 0x%lx <-> 0x%lx = ws2[ 0 ]\n",
+		       (unsigned long int) ret[0], (unsigned long int) ws2[0]);
+	    }
+	}
+
+      TST_IF_RETURN (S_WCSSTR)
+      {
+	if (ws2[0] == 0)
+	  {
+	    if (ret == ws1)
+	      {
+		Result (C_SUCCESS, S_WCSSTR, CASE_3, MS_PASSED);
+	      }
+	    else
+	      {
+		err_count++;
+		Result (C_FAILURE, S_WCSSTR, CASE_3,
+			"return address is not same address as ws1");
+	      }
+
+	    continue;
+	  }
+
+	for (i = 0, err = 0; *(ws2 + i) != 0 && i < WCSSIZE; i++)
+	  {
+	    if (debug_flg)
+	      {
+		fprintf (stderr,
+			 "	: ret[ %d ] = 0x%lx <-> 0x%lx = ws2[ %d ]\n",
+			 i, (unsigned long int) ret[i],
+			 (unsigned long int) ws2[i], i);
+	      }
+
+	    if (ret[i] != ws2[i])
+	      {
+		err++;
+		err_count++;
+		Result (C_FAILURE, S_WCSSTR, CASE_4, "pointed sub-string is "
+			"different from an expected sub-string");
+		break;
+	      }
+	  }
+
+	if (!err)
+	  {
+	    Result (C_SUCCESS, S_WCSSTR, CASE_4, MS_PASSED);
+	  }
+      }
+    }
+  }
+
+  return err_count;
+}