1 files changed, 82 insertions, 0 deletions
diff --git a/test/locale-mbwc/tst_mbrlen.c b/test/locale-mbwc/tst_mbrlen.c
new file mode 100644
index 000000000..b8681b721
--- /dev/null
+++ b/test/locale-mbwc/tst_mbrlen.c
@@ -0,0 +1,82 @@
+/*
+  MBRLEN: size_t mbrlen (char *s, size_t n, mbstate_t *ps)
+*/
+
+#define TST_FUNCTION mbrlen
+
+#include "tsp_common.c"
+#include "dat_mbrlen.c"
+
+
+int
+tst_mbrlen (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (size_t);
+  char s_flg;
+  const char *s_in;
+  size_t n;
+  char t_flg;
+  char t_ini;
+  static mbstate_t s = { 0 };
+  mbstate_t *ps;
+
+  TST_DO_TEST (mbrlen)
+  {
+    TST_HEAD_LOCALE (mbrlen, S_MBRLEN);
+    TST_DO_REC (mbrlen)
+    {
+      if (mbrlen (NULL, 0, &s) != 0)
+	{
+	  err_count++;
+	  Result (C_FAILURE, S_MBRLEN, CASE_3,
+		  "Initialization (external mbstate object) failed "
+		  "- skipped this test case.");
+	  continue;
+	}
+
+      TST_DO_SEQ (MBRLEN_SEQNUM)
+      {
+	TST_GET_ERRET_SEQ (mbrlen);
+	s_flg = TST_INPUT_SEQ (mbrlen).s_flg;
+	s_in = TST_INPUT_SEQ (mbrlen).s;
+	n = TST_INPUT_SEQ (mbrlen).n;
+	t_flg = TST_INPUT_SEQ (mbrlen).t_flg;
+	t_ini = TST_INPUT_SEQ (mbrlen).t_init;
+	if (s_flg == 0)
+	  {
+	    s_in = NULL;
+	  }
+
+	if (n == USE_MBCURMAX)	/* rewrite tst_mblen() like this */
+	  {
+	    n = MB_CUR_MAX;
+	  }
+
+	ps = (t_flg == 0) ? NULL : &s;
+
+	if (t_ini != 0)
+	  {
+	    memset (&s, 0, sizeof (s));
+	    mbrlen (NULL, 0, NULL);
+	  }
+
+	TST_CLEAR_ERRNO;
+	ret = mbrlen (s_in, n, ps);
+	TST_SAVE_ERRNO;
+
+	if (debug_flg)
+	  {
+	    fprintf (stdout, "mbrlen() [ %s : %d : %d ] ret = %zd\n",
+		     locale, rec + 1, seq_num + 1, ret);
+	    fprintf (stdout, "			   errno = %d\n", errno_save);
+	  }
+
+	TST_IF_RETURN (S_MBRLEN)
+	{
+	};
+      }
+    }
+  }
+
+  return err_count;
+}