Update.

	(tst_mbrtowc-ENV): New.
	(tst_mbsrtowcs-ENV): New.
	(tst_mbstowcs-ENV): New.
	(tst_strfmon-ENV): New.
	(tst_wcrtomb-ENV): New.
	(tst_wcsrtombs-ENV): New.
	(tst_wcstod-ENV): New.
	(tst_wcstok-ENV): New.
	(tst_wcstombs-ENV): New.
	* tests-mbwc/dat_wcstok.c: Likewise.
	* tests-mbwc/tst_wcstok.c: Likewise.
	* tests-mbwc/dat_wcstod.c: Likewise.
	* tests-mbwc/tst_wcstod.c: Likewise.
	* tests-mbwc/dat_mbrtowc.c: Likewise.
	* tests-mbwc/tst_mbrtowc.c: Likewise.
	* tests-mbwc/dat_wcsrtombs.c: Likewise.
	* tests-mbwc/tst_wcsrtombs.c: Likewise.
	* tests-mbwc/dat_wcstombs.c: Likewise.
	* tests-mbwc/tst_wcstombs.c: Likewise.
	* tests-mbwc/dat_mbsrtowcs.c: Likewise.
	* tests-mbwc/tst_mbsrtowcs.c: Likewise.
	* tests-mbwc/dat_wcrtomb.c: Likewise.
	* tests-mbwc/tst_wcrtomb.c: Likewise.
	* tests-mbwc/dat_mbstowcs.c: Likewise.
	* tests-mbwc/tst_mbstowcs.c: Likewise.
	* tests-mbwc/dat_strfmon.c: Likewise.
	* tests-mbwc/tst_strfmon.c: Likewise.

18 files changed, 1962 insertions, 12 deletions

diff --git a/localedata/ChangeLog b/localedata/ChangeLog
index e7bfaf4d24..20ffbfeeeb 100644
--- a/localedata/ChangeLog
+++ b/localedata/ChangeLog
@@ -6,6 +6,15 @@
 	(tst_strcoll-ENV): New.
 	(tst_strxfrm-ENV): New.
 	(tst_wctomb-ENV): New.
+	(tst_mbrtowc-ENV): New.
+	(tst_mbsrtowcs-ENV): New.
+	(tst_mbstowcs-ENV): New.
+	(tst_strfmon-ENV): New.
+	(tst_wcrtomb-ENV): New.
+	(tst_wcsrtombs-ENV): New.
+	(tst_wcstod-ENV): New.
+	(tst_wcstok-ENV): New.
+	(tst_wcstombs-ENV): New.
 
 	* tests-mbwc/tst_wctomb.c: New test file from Shoji Kuwabara
 	<kuwahara@cthulhu.engr.sgi.com>.
@@ -18,6 +27,24 @@
 	* tests-mbwc/tst_strcoll.c: Likewise.
 	* tests-mbwc/tst_mblen.c: Likewise.
 	* tests-mbwc/dat_mblen.c: Likewise.
+	* tests-mbwc/dat_wcstok.c: Likewise.
+	* tests-mbwc/tst_wcstok.c: Likewise.
+	* tests-mbwc/dat_wcstod.c: Likewise.
+	* tests-mbwc/tst_wcstod.c: Likewise.
+	* tests-mbwc/dat_mbrtowc.c: Likewise.
+	* tests-mbwc/tst_mbrtowc.c: Likewise.
+	* tests-mbwc/dat_wcsrtombs.c: Likewise.
+	* tests-mbwc/tst_wcsrtombs.c: Likewise.
+	* tests-mbwc/dat_wcstombs.c: Likewise.
+	* tests-mbwc/tst_wcstombs.c: Likewise.
+	* tests-mbwc/dat_mbsrtowcs.c: Likewise.
+	* tests-mbwc/tst_mbsrtowcs.c: Likewise.
+	* tests-mbwc/dat_wcrtomb.c: Likewise.
+	* tests-mbwc/tst_wcrtomb.c: Likewise.
+	* tests-mbwc/dat_mbstowcs.c: Likewise.
+	* tests-mbwc/tst_mbstowcs.c: Likewise.
+	* tests-mbwc/dat_strfmon.c: Likewise.
+	* tests-mbwc/tst_strfmon.c: Likewise.
 
 2000-06-28  Ulrich Drepper  <drepper@redhat.com>
 
diff --git a/localedata/Makefile b/localedata/Makefile
index fe6ea109c7..97126bfd40 100644
--- a/localedata/Makefile
+++ b/localedata/Makefile
@@ -76,17 +76,20 @@ include ../Makeconfig
 
 ifeq (no,$(cross-compiling))
 ifeq (yes,$(build-shared))
-locale_test_suite := tst_iswalnum tst_iswprint tst_towctrans tst_wcsncmp \
-		     tst_wctrans tst_iswalpha tst_iswpunct tst_wcschr	 \
-		     tst_wcspbrk tst_wctype tst_iswcntrl tst_iswspace	 \
-		     tst_wcscoll tst_wcsspn tst_iswdigit tst_iswupper	 \
-		     tst_wcscpy tst_wcsstr tst_iswgraph tst_iswxdigit	 \
-		     tst_wcscspn tst_wcswidth tst_iswlower tst_swscanf	 \
-		     tst_wcslen tst_wctob tst_iswctype tst_towlower	 \
-		     tst_wcscat tst_towupper tst_wcscmp tst_wcsncat	 \
-		     tst_wcsncpy tst_wcsxfrm tst_wcwidth tst_mbrlen	 \
-		     tst_mblen tst_strcoll tst_strxfrm tst_mbtowc 	 \
-		     tst_wctomb
+locale_test_suite := tst_iswalnum tst_iswalpha tst_iswcntrl            \
+		     tst_iswctype tst_iswdigit tst_iswgraph            \
+		     tst_iswlower tst_iswprint tst_iswpunct            \
+		     tst_iswspace tst_iswupper tst_iswxdigit tst_mblen \
+		     tst_mbrlen tst_mbrtowc tst_mbsrtowcs tst_mbstowcs \
+		     tst_mbtowc tst_strcoll tst_strfmon tst_strxfrm    \
+		     tst_swscanf tst_towctrans tst_towlower            \
+		     tst_towupper tst_wcrtomb tst_wcscat tst_wcschr    \
+		     tst_wcscmp tst_wcscoll tst_wcscpy tst_wcscspn     \
+		     tst_wcslen tst_wcsncat tst_wcsncmp tst_wcsncpy    \
+		     tst_wcspbrk tst_wcsrtombs tst_wcsspn tst_wcsstr   \
+		     tst_wcstod tst_wcstok tst_wcstombs tst_wcswidth   \
+		     tst_wcsxfrm tst_wctob tst_wctomb tst_wctrans      \
+		     tst_wctype tst_wcwidth
 
 tests = $(locale_test_suite)
 endif
@@ -135,7 +138,7 @@ do-tst-mbswcs: tst-mbswcs.sh $(objpfx)tst-mbswcs1 $(objpfx)tst-mbswcs2 \
 do-tst-ctype: tst-ctype.sh $(objpfx)tst-ctype do-collate-test do-tst-mbswcs
 	$(SHELL) -e $< $(common-objpfx)
 $(addsuffix .out,$(addprefix $(objpfx),$(locale_test_suite))): %: do-tst-ctype\
-	do-tst-mbswcs
+	 do-tst-mbswcs
 endif
 endif
 
@@ -167,13 +170,18 @@ tst_iswupper-ENV = $(TEST_MBWC_ENV)
 tst_iswxdigit-ENV = $(TEST_MBWC_ENV)
 tst_mblen-ENV = $(TEST_MBWC_ENV)
 tst_mbrlen-ENV = $(TEST_MBWC_ENV)
+tst_mbrtowc-ENV = $(TEST_MBWC_ENV)
+tst_mbsrtowcs-ENV = $(TEST_MBWC_ENV)
+tst_mbstowcs-ENV = $(TEST_MBWC_ENV)
 tst_mbtowc-ENV = $(TEST_MBWC_ENV)
 tst_strcoll-ENV = $(TEST_MBWC_ENV)
+tst_strfmon-ENV = $(TEST_MBWC_ENV)
 tst_strxfrm-ENV = $(TEST_MBWC_ENV)
 tst_swscanf-ENV = $(TEST_MBWC_ENV)
 tst_towctrans-ENV = $(TEST_MBWC_ENV)
 tst_towlower-ENV = $(TEST_MBWC_ENV)
 tst_towupper-ENV = $(TEST_MBWC_ENV)
+tst_wcrtomb-ENV = $(TEST_MBWC_ENV)
 tst_wcscat-ENV = $(TEST_MBWC_ENV)
 tst_wcschr-ENV = $(TEST_MBWC_ENV)
 tst_wcscmp-ENV = $(TEST_MBWC_ENV)
@@ -185,8 +193,12 @@ tst_wcsncat-ENV = $(TEST_MBWC_ENV)
 tst_wcsncmp-ENV = $(TEST_MBWC_ENV)
 tst_wcsncpy-ENV = $(TEST_MBWC_ENV)
 tst_wcspbrk-ENV = $(TEST_MBWC_ENV)
+tst_wcsrtombs-ENV = $(TEST_MBWC_ENV)
 tst_wcsspn-ENV = $(TEST_MBWC_ENV)
 tst_wcsstr-ENV = $(TEST_MBWC_ENV)
+tst_wcstod-ENV = $(TEST_MBWC_ENV)
+tst_wcstok-ENV = $(TEST_MBWC_ENV)
+tst_wcstombs-ENV = $(TEST_MBWC_ENV)
 tst_wcswidth-ENV = $(TEST_MBWC_ENV)
 tst_wcsxfrm-ENV = $(TEST_MBWC_ENV)
 tst_wctob-ENV = $(TEST_MBWC_ENV)
diff --git a/localedata/tests-mbwc/dat_mbrtowc.c b/localedata/tests-mbwc/dat_mbrtowc.c
new file mode 100644
index 0000000000..e8794820b6
--- /dev/null
+++ b/localedata/tests-mbwc/dat_mbrtowc.c
@@ -0,0 +1,140 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
+ *
+ *	 FILE:	dat_mbrtowc.c
+ *
+ *	 MBTOWC:  size_t mbrtowc (wchar_t *pwc, char *s, size_t n,
+ *				  mbstate_t *ps);
+ */
+
+#include <limits.h>
+
+/* Note:
+	assumes	 en_US = en_US.ascii
+*/
+
+
+
+
+TST_MBRTOWC tst_mbrtowc_loc [] = {
+  {
+    { Tmbrtowc, TST_LOC_de },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1, 1, "ÄÖÜ",	   1,		 0, 0 },
+	    { 1, 1, "ÄÖÜ",	   2,		 0, 0 },
+	    { 1, 1, "ÄÖÜ",	   USE_MBCURMAX, 0, 0 },
+	  }
+	},
+	{
+	  {
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1, 1, "ÄÖÜ",	    1,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    2,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    USE_MBCURMAX, 0, 0 },
+	  }
+	},
+	{
+	  {
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+#if 0
+  /* XXX: These tests don't make sense to me.  */
+  {
+    { Tmbrtowc, TST_LOC_enUS },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1, 1, "ÄÖÜ",	    1,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    2,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    USE_MBCURMAX, 0, 0 },
+	  }
+	},
+	{
+	  {
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1, 1, "ÄÖÜ",	    1,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    2,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    USE_MBCURMAX, 0, 0 },
+	  }
+	},
+	{
+	  {
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Tmbrtowc, TST_LOC_eucJP },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1, 1, "ÄÖÜ",	    1,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    2,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    USE_MBCURMAX, 0, 0 },
+	  }
+	},
+	{
+	  {
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1, 1, "ÄÖÜ",	    1,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    2,		  0, 0 },
+	    { 1, 1, "ÄÖÜ",	    USE_MBCURMAX, 0, 0 },
+	  }
+	},
+	{
+	  {
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	    { 0,	  0,  1,  1,   0x00C4 },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+#endif
+  {
+    { Tmbrtowc, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_mbsrtowcs.c b/localedata/tests-mbwc/dat_mbsrtowcs.c
new file mode 100644
index 0000000000..eddc0607b7
--- /dev/null
+++ b/localedata/tests-mbwc/dat_mbsrtowcs.c
@@ -0,0 +1,137 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
+ *
+ *	 FILE:	dat_mbsrtowcs.c
+ *
+ *	 MBSRTOWCS:  size_t mbsrtowcs (wchar_t *ws, char **s, size_t n,
+ *				       mbstate_t *ps);
+ */
+
+
+TST_MBSRTOWCS tst_mbsrtowcs_loc [] = {
+  {
+    { Tmbsrtowcs, TST_LOC_de },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1,  "üäö",	    4,			 0,0 },
+	    { 1,  "üäö",	    3,			 0,0 },
+	    { 1,  "üäö",	    2,			 0,0 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x00FC,0x00E4,0x00F6,0x0000 }	     },
+	    { 0,0,1,3, { 0x00FC,0x00E4,0x00F6,0x0000 }	     },
+	    { 0,0,1,2, { 0x00FC,0x00E4,0x00F6,0x0000 }	     },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1,  "üäö",	    4,			 0,0 },
+	    { 1,  "",		    1,			 0,0 },
+	    { 0,  "üäö",	    4,			 0,0 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x00FC,0x00E4,0x00F6,0x0000 }	     },
+	    { 0,0,1,0, { 0x0000 }			     },
+	    { 0,0,1,3, { 0x0000 }			     },
+	  }
+	}
+      },
+      { /*----------------- END -----------------*/
+	is_last: 1
+      }
+    }
+  },
+
+  {
+    { Tmbsrtowcs, TST_LOC_enUS },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1,  "ABC",	    4,			 0,0 },
+	    { 1,  "ABC",	    3,			 0,0 },
+	    { 1,  "ABC",	    2,			 0,0 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	     },
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	     },
+	    { 0,0,1,2, { 0x0041,0x0042,0x0043,0x0000 }	     },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1,  "ABC",	    4,			 0,0 },
+	    { 1,  "",		    1,			 0,0 },
+	    { 0,  "ABC",	    4,			 0,0 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	     },
+	    { 0,0,1,0, { 0x0000 }			     },
+	    { 0,0,1,3, { 0x0000 }			     },
+	  }
+	}
+      },
+      { /*----------------- END -----------------*/
+	is_last: 1
+      }
+    }
+  },
+
+  {
+    { Tmbsrtowcs, TST_LOC_eucJP },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1,  "\244\242\244\244\244\246ABC",      7, 0,0 },
+	    { 1,  "\244\242\244\244\244\246ABC",      6, 0,0 },
+	    { 1,  "\244\242\244\244\244\246ABC",      4, 0,0 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,6, { 0x3042,0x3044,0x3046,0x0041,0x0042,0x0043,0x0000 }},
+	    { 0,0,1,6, { 0x3042,0x3044,0x3046,0x0041,0x0042,0x0043,0x0000 }},
+	    { 0,0,1,4, { 0x3042,0x3044,0x3046,0x0041,0x0000 }		   },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1,  "\244\242\244\244\244\246ABC",      7, 0,0 },
+	    { 1,  "",		      1, 0,0 },
+	    { 0,  "\244\242\244\244\244\246ABC",      7, 0,0 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,6, { 0x3042,0x3044,0x3046,0x0041,0x0042,0x0043,0x0000 }},
+	    { 0,0,1,0, { 0x0000 }					   },
+	    { 0,0,1,6, { 0x0000 }					   },
+	  }
+	}
+      },
+      { /*----------------- END -----------------*/
+	is_last: 1
+      }
+    }
+  },
+  {
+    { Tmbsrtowcs, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_mbstowcs.c b/localedata/tests-mbwc/dat_mbstowcs.c
new file mode 100644
index 0000000000..67a621682b
--- /dev/null
+++ b/localedata/tests-mbwc/dat_mbstowcs.c
@@ -0,0 +1,129 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
+ *
+ *	 FILE:	dat_mbstowcs.c
+ *
+ *	 MBSTOWCS:  size_t  mbstowcs (wchar_t *ws, char *s, size_t n);
+ */
+
+#include <limits.h>
+
+TST_MBSTOWCS tst_mbstowcs_loc [] = {
+  {
+    { Tmbstowcs, TST_LOC_de },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1,  1, "ABC",		   4			 },
+	    { 1,  1, "ABC",		   3			 },
+	    { 1,  1, "ABC",		   2			 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	    { 0,0,1,2, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1,  1, "ABC",		   4			 },
+	    { 1,  1, "",		   1			 },
+	    { 0,  1, "ABC",		   4			 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	    { 0,0,1,0, { 0x0000 }				 },
+	    { 0,0,1,3, { 0x0000 }				 },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Tmbstowcs, TST_LOC_enUS },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1,  1, "ABC",		   4			 },
+	    { 1,  1, "ABC",		   3			 },
+	    { 1,  1, "ABC",		   2			 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	    { 0,0,1,2, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1,  1, "ABC",		   4			 },
+	    { 1,  1, "",		   1			 },
+	    { 0,  1, "ABC",		   4			 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,3, { 0x0041,0x0042,0x0043,0x0000 }	 },
+	    { 0,0,1,0, { 0x0000 }				 },
+	    { 0,0,1,3, { 0x0000 }				 },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Tmbstowcs, TST_LOC_eucJP },
+    {
+      { /*----------------- #01 -----------------*/
+	{
+	  {
+	    { 1,  1, "\244\242\244\244\244\246ABC",      7 },
+	    { 1,  1, "\244\242\244\244\244\246ABC",      6 },
+	    { 1,  1, "\244\242\244\244\244\246ABC",      4 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,6, { 0x3042,0x3044,0x3046,0x0041,0x0042,0x0043,0x0000 }},
+	    { 0,0,1,6, { 0x3042,0x3044,0x3046,0x0041,0x0042,0x0043,0x0000 }},
+	    { 0,0,1,4, { 0x3042,0x3044,0x3046,0x0041,0x0000 }		 },
+	  }
+	}
+      },
+      { /*----------------- #02 -----------------*/
+	{
+	  {
+	    { 1,  1, "\244\242\244\244\244\246ABC",      7 },
+	    { 1,  1, "",                                 1 },
+	    { 0,  1, "\244\242\244\244\244\246ABC",      7 },
+	  }
+	},
+	{
+	  {
+	    { 0,0,1,4, { 0x3042,0x3044,0x3046,0x0041,0x0000 }		 },
+	    { 0,0,1,0, { 0x0000 }					 },
+	    { 0,0,1,6, { 0x0000 }					 },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Tmbstowcs, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_wcrtomb.c b/localedata/tests-mbwc/dat_wcrtomb.c
new file mode 100644
index 0000000000..529232396f
--- /dev/null
+++ b/localedata/tests-mbwc/dat_wcrtomb.c
@@ -0,0 +1,93 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
+ *
+ *	 FILE:	dat_wcrtomb.c
+ *
+ *	 WCRTOMB:  intwcrtomb (char *s, wchar_t wc, mbstate_t *ps);
+ *
+ */
+
+TST_WCRTOMB tst_wcrtomb_loc [] = {
+  {
+    { Twcrtomb, TST_LOC_de },
+    {
+      /* #01 : normal case			       */
+      { /*input.*/ { 1,		 0x00FC,   0,0 },
+	/*expect*/ { 1,0,	   1,1,	 "ü"	       },
+      },
+      /* #02 : normal case			       */
+      { /*input.*/ { 1,		 0x00D6,   0,0 },
+	/*expect*/ { 1,0,	   1,1,	 "Ö"	       },
+      },
+      /* #03 : error case			       */
+      { /*input.*/ { 1,		 0xFFA1,   0,0 },
+	/*expect*/ { 1, EILSEQ,1,-1, ""	       },
+      },
+      /* #04 :				       */
+      { /*input.*/ { 0,		 0x0041,   0,0 },
+	/*expect*/ { 1,0,	   1,1,	 ""	       },
+      },
+      /* #05 :				       */
+      { /*input.*/ { 0,		 0x0092,   0,0 },
+	/*expect*/ { 1,0,	   1,1,	 ""	       },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcrtomb, TST_LOC_enUS },
+    {
+      /* #01 : normal case			       */
+      { /*input.*/ { 1,		 0x0041,   0,0 },
+	/*expect*/ { 0,0,	   1,1,	 "A"	       },
+      },
+      /* #02 : normal case			       */
+      { /*input.*/ { 1,		 0x0042,   0,0 },
+	/*expect*/ { 0,0,	   1,1,	 "B"	       },
+      },
+      /* #03 : error case			       */
+      /* <WAIVER> x 2 */
+      { /*input.*/ { 1,		 0x0092,   0,0 },  /* assume ascii */
+	/*expect*/ { 1, EILSEQ,1,-1, ""	       },
+      },
+      /* #04 :				       */
+      { /*input.*/ { 0,		 0x0041,   0,0 },
+	/*expect*/ { 1,0,	   1,1,	 ""	       },
+      },
+      /* #05 :				       */
+      { /*input.*/ { 0,		 0x0092,   0,0 },
+	/*expect*/ { 1,0,	   1,1,	 ""	       },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcrtomb, TST_LOC_eucJP },
+    {
+      /* #01 : normal case			       */
+      { /*input.*/ { 1,		 0x3042,   0,0 },
+	/*expect*/ { 0,0,      1,2,  "\244\242"	   },
+      },
+      /* #02 : normal case			       */
+      { /*input.*/ { 1,		 0x3044,   0,0 },
+	/*expect*/ { 0,0,      1,2,  "\244\244"	   },
+      },
+      /* #03 : normal case			       */
+      { /*input.*/ { 1,		 0x008E,   0,0 },
+	/*expect*/ { 1,EILSEQ, 1,-1, ""	       },
+      },
+      /* #04 :				       */
+      { /*input.*/ { 0,		 0x3042,   0,0 },
+	/*expect*/ { 1,0,	   0,0,	 ""	       },
+      },
+      /* #05 :				       */
+      { /*input.*/ { 0,		 0x008E,   0,0 },
+	/*expect*/ { 1,0,	   0,0,	 ""	       },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcrtomb, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_wcsrtombs.c b/localedata/tests-mbwc/dat_wcsrtombs.c
new file mode 100644
index 0000000000..181cfff4e0
--- /dev/null
+++ b/localedata/tests-mbwc/dat_wcsrtombs.c
@@ -0,0 +1,207 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
+ *
+ *	 FILE:	dat_wcsrtombs.c
+ *
+ *	 WCSTOMBS:  size_t wcsrtombs (char *s, const wchar_t **ws,
+ *				      size_t n, mbstate *ps)
+ */
+
+
+/*
+ *  CAUTION:
+ *	     Do not use a value 0x01 for string data. The test program
+ *	     uses it.
+ *
+ */
+
+
+TST_WCSRTOMBS tst_wcsrtombs_loc [] = {
+  {
+    { Twcsrtombs, TST_LOC_de },
+    {
+      /* #01 : Any chars including a null char should not be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 0, 0, 0},
+	/*expect*/ { 1,0,1,0,	 ""					},
+      },
+      /* #02 : Only one chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 1, 0, 0 },
+	/*expect*/ { 1,0,1,1,	 "Ä"					 },
+      },
+      /* #03 : Only two chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 2, 0, 0 },
+	/*expect*/ { 1,0,1,2,	 "ÄÖ"					 },
+      },
+      /* #04 : Only three chars should be stored in s. No null
+	       termination.  */
+      { /*input.*/ { 1,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 3, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 "ÄÖÜ"					 },
+      },
+      /* #05 : Only three chars should be stored in s with a null
+	       termination. */
+      { /*input.*/ { 1,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 4, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 "ÄÖÜ"					 },
+      },
+      /* #06 : Only three chars should be stored in s with a null
+	       termination. */
+      { /*input.*/ { 1,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 "ÄÖÜ"					 },
+      },
+      /* #07 : Invalid mb sequence. No chars should be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0201,0x0221,0x0000,0x0000 }, 2, 0, 0 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			 },
+      },
+      /* #08 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 0, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					 },
+      },
+      /* #09 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 1, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					 },
+      },
+      /* #10 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x00C4,0x00D6,0x00DC,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					 },
+      },
+      /* #11 : s is a null pointer. No chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0201,0x0221,0x0000,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			 },
+      },
+      /* #12 : ws is a null wc string, no chars should be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0000 },			 5, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      /* #13 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0000 },			 5, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcsrtombs, TST_LOC_enUS },
+    {
+      /* #01 : Any chars including a null char should not be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 0, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      /* #02 : Only one chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 1, 0, 0 },
+	/*expect*/ { 1,0,1,1,	 "A"					 },
+      },
+      /* #03 : Only two chars should be stored in s. No null termination. */
+      { /*input.*/ { 1,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 2, 0, 0 },
+	/*expect*/ { 1,0,1,2,	 "AB"					 },
+      },
+      /* #04 : Only three chars should be stored in s. No null
+	       termination.  */
+      { /*input.*/ { 1,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 3, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 "ABC"					 },
+      },
+      /* #05 : Only three chars should be stored in s with a null
+	       termination. */
+      { /*input.*/ { 1,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 4, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 "ABC"					 },
+      },
+      /* #06 : Only three chars should be stored in s with a null
+	       termination. */
+      { /*input.*/ { 1,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 "ABC"					 },
+      },
+      /* #07 : Invalid mb sequence. No chars should be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0201,0x0221,0x0000,0x0000 }, 2, 0, 0 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""					},
+      },
+      /* #08 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 0, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					 },
+      },
+      /* #09 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 1, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					 },
+      },
+      /* #10 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0041,0x0042,0x0043,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					 },
+      },
+      /* #11 : s is a null pointer. No chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0201,0x0221,0x0000,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			 },
+      },
+      /* #12 : ws is a null wc string, no chars should be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0000 },			 5, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      /* #13 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0000 },			 5, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcsrtombs, TST_LOC_eucJP },
+    {
+
+      /* #01 : Any chars including a null char should not be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 0, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      /* #02 : Only one chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 2, 0, 0 },
+	/*expect*/ { 1,0,1,2,	    "\244\242"				 },
+      },
+      /* #03 : Only two chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 4, 0, 0 },
+	/*expect*/ { 1,0,1,4,	    "\244\242\244\244"			 },
+      },
+      /* #04 : Only three chars should be stored in s. No null
+	       termination.  */
+      { /*input.*/ { 1,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 6, 0, 0 },
+	/*expect*/ { 1,0,1,6,	    "\244\242\244\244\216\263"		 },
+      },
+      /* #05 : Only three chars should be stored in s with a null
+	       termination. */
+      { /*input.*/ { 1,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 7, 0, 0 },
+	/*expect*/ { 1,0,1,6,	    "\244\242\244\244\216\263"		 },
+      },
+      /* #06 : Only three chars should be stored in s with a null
+	       termination. */
+      { /*input.*/ { 1,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 8, 0, 0 },
+	/*expect*/ { 1,0,1,6,	    "\244\242\244\244\216\263"		 },
+      },
+      /* #07 : Invalid mb sequence. No chars should be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0201,0x0221,0x0000,0x0000 }, 2, 0, 0 },
+	/*expect*/ { 1,EILSEQ,1,-1, ""					 },
+      },
+      /* #08 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 0, 0, 0 },
+	/*expect*/ { 1,0,1,6,	 ""					 },
+      },
+      /* #09 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 1, 0, 0 },
+	/*expect*/ { 1,0,1,6,	 ""					 },
+      },
+      /* #10 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x3042,0x3044,0xFF73,0x0000 }, 8, 0, 0 },
+	/*expect*/ { 1,0,1,6,	 ""					 },
+      },
+      /* #11 : s is a null pointer. No chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0201,0x0221,0x0000,0x0000 }, 5, 0, 0 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			 },
+      },
+      /* #12 : ws is a null wc string, no chars should be stored in s.  */
+      { /*input.*/ { 1,1,	{ 0x0000 },			 5, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      /* #13 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	{ 0x0000 },			 5, 0, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					 },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcsrtombs, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_wcstod.c b/localedata/tests-mbwc/dat_wcstod.c
new file mode 100644
index 0000000000..f677603de6
--- /dev/null
+++ b/localedata/tests-mbwc/dat_wcstod.c
@@ -0,0 +1,74 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN CLIBRARY
+ *
+ *	 FILE:	dat_wcstod.c
+ *
+ *	 WCSTOD:  double wcstod (const wchar_t *np, wchar_t **endp);
+ */
+
+
+/*
+ *  NOTE:
+ *	  need more test data!
+ *
+ */
+
+
+TST_WCSTOD tst_wcstod_loc [] = {
+  {
+    { Twcstod, TST_LOC_de },
+    {
+      {
+	/*01*/
+	/*I*/
+	{{ 0x0030,0x0030,0x0030,0x002C,0x0030,0x0030,0x0030,0x0030,0x0000 }},
+	/*E*/
+	{ 0,0,1,0.0,	       0.0,				  0x0000   }
+      },
+      {
+	/*02*/
+	/*I*/
+	{{ 0x0031,0x0032,0x0033,0x002C,0x0034,0x0035,0x0036,0x0040,0x0000 }},
+	/*E*/
+	{ 0,0,1,123.456,	       123.456,			   0x0040  }
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstod, TST_LOC_enUS },
+    {
+      {
+	/*01*/
+	/*I*/
+	{{ 0x0030,0x0030,0x0030,0x002E,0x0030,0x0030,0x0030,0x0030,0x0000 }},
+	/*E*/
+	{ 0,0,1,0.0,	       0.0,				  0x0000   }
+      },
+      {
+	/*02*/
+	/*I*/
+	{{ 0x0031,0x0032,0x0033,0x002E,0x0034,0x0035,0x0036,0x0040,0x0000 }},
+	/*E*/
+	{ 0,0,1,123.456,	       123.456,			   0x0040  }
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstod, TST_LOC_eucJP },
+    {
+      {
+	/*01*/
+	/*I*/
+	{{ 0x0031,0x0032,0x0033,0x002E,0x0034,0x0035,0x0036,0x0040,0x0000 }},
+	/*E*/
+	{ 0,0,1,123.456,	       123.456,			   0x0040  }
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstod, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_wcstok.c b/localedata/tests-mbwc/dat_wcstok.c
new file mode 100644
index 0000000000..8c6dfb0897
--- /dev/null
+++ b/localedata/tests-mbwc/dat_wcstok.c
@@ -0,0 +1,134 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN CLIBRARY
+ *
+ *	 FILE:	dat_wcstok.c
+ *
+ *	 WCSTOK: wchar_t *wcstok (wchar_t *ws, const wchar_t *dlm,
+ *				  wchar_t **pt);
+ */
+
+/*
+ *  NOTE:
+ *	  need more test data!
+ *	  locale insensitive function...
+ */
+
+
+
+
+TST_WCSTOK tst_wcstok_loc [] = {
+  {
+    { Twcstok, TST_LOC_de },
+    {
+      {
+	{
+	  {
+	    { 1, { 0x00D1,0x00D2,0x00D3,0x00D4,0x00D5,0x00D6,0x00D7,0x00D8,
+		   0x00D9,0x0000 },
+	      {	       0x00D3,0x00D2,	    0x00D5 }
+	    },
+	    { 0, { 0x00D1,0x00D2,0x00D3,0x00D4,0x00D5,0x00D6,0x00D7,0x00D8,
+		   0x00D9,0x0000 },
+	      {	       0x00D3,0x00D2,	    0x00D5 }
+	    },
+	    { 0, { 0x00D1,0x00D2,0x00D3,0x00D4,0x00D5,0x00D6,0x00D7,0x00D8,
+		   0x00D9,0x0000 },
+	      {	       0x00D3,0x00D2,	    0x00D5 }
+	    },
+	  }
+	},
+	{
+	  {
+	    { 0,0, 0,0,
+	      { 0x00D1,0x0000 }
+	    },
+	    { 0,0, 0,0,
+	      {			     0x00D4,0x0000 }
+	    },
+	    { 0,0, 0,0,
+	      { 0x00D6,0x00D7,0x00D8,0x00D9,0x0000 }
+	    },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstok, TST_LOC_enUS },
+    {
+      {
+	{
+	  {
+	    { 1, { 0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,0x0048,
+		   0x0049,0x0000 },
+	      {	       0x0043,0x0042,	    0x0045 }
+	    },
+	    { 0, { 0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,0x0048,
+		   0x0049,0x0000 },
+	      {	       0x0043,0x0042,	    0x0045 }
+	    },
+	    { 0, { 0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,0x0048,
+		   0x0049,0x0000 },
+	      {	       0x0043,0x0042,	    0x0045 }
+	    },
+	  }
+	},
+	{
+	  {
+	    { 0,0, 0,0,
+	      { 0x0041,0x0000 }
+	    },
+	    { 0,0, 0,0,
+	      {			     0x0044,0x0000 }
+	    },
+	    { 0,0, 0,0,
+	      { 0x0046,0x0047,0x0048,0x0049,0x0000 }
+	    },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstok, TST_LOC_eucJP },
+    {
+      {
+	{
+	  {
+	    { 1, { 0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,0x0048,
+		   0x0049,0x0000 },
+	      {	       0x0043,0x0042,	    0x0045 }
+	    },
+	    { 0, { 0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,0x0048,
+		   0x0049,0x0000 },
+	      {	       0x0043,0x0042,	    0x0045 }
+	    },
+	    { 0, { 0x0041,0x0042,0x0043,0x0044,0x0045,0x0046,0x0047,0x0048,
+		   0x0049,0x0000 },
+	      {	       0x0043,0x0042,	    0x0045 }
+	    },
+	  }
+	},
+	{
+	  {
+	    { 0,0, 0,0,
+	      { 0x0041,0x0000 }
+	    },
+	    { 0,0, 0,0,
+	      {			     0x0044,0x0000 }
+	    },
+	    { 0,0, 0,0,
+	      { 0x0046,0x0047,0x0048,0x0049,0x0000 }
+	    },
+	  }
+	}
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstok, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/dat_wcstombs.c b/localedata/tests-mbwc/dat_wcstombs.c
new file mode 100644
index 0000000000..0f136b0897
--- /dev/null
+++ b/localedata/tests-mbwc/dat_wcstombs.c
@@ -0,0 +1,206 @@
+/*
+ *  TEST SUITE FOR MB/WC FUNCTIONS IN C LIBRARY
+ *
+ *	 FILE:	dat_wcstombs.c
+ *
+ *	 WCSTOMBS:  size_t wcstombs (char *s, const wchar_t *ws, size_t n)
+ */
+
+
+/*
+ *  CAUTION:
+ *	     Do not use a value 0x01 for string data. The test program
+ *	     uses it.
+ *
+ */
+
+
+TST_WCSTOMBS tst_wcstombs_loc [] = {
+  {
+    { Twcstombs, TST_LOC_de },
+    {
+      /* #01 : Any chars including a null char should not be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 }, 0 },
+	/*expect*/ { 1,0,1,0,	 ""					  },
+      },
+      /* #02 : Only one chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 },	1 },
+	/*expect*/ { 1,0,1,1,	 "Ä"					  },
+      },
+      /* #03 : Only two chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 },	2 },
+	/*expect*/ { 1,0,1,2,	 "ÄÖ"					  },
+      },
+      /* #04 : Only three chars should be stored in s. No null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 },	3 },
+	/*expect*/ { 1,0,1,3,	 "ÄÖÜ"					  },
+      },
+      /* #05 : Only three chars should be stored in s with a null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 },	4 },
+	/*expect*/ { 1,0,1,3,	 "ÄÖÜ"					  },
+      },
+      /* #06 : Only three chars should be stored in s with a null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 },	5 },
+	/*expect*/ { 1,0,1,3,	 "ÄÖÜ"					  },
+      },
+      /* #07 : Invalid mb sequence. No chars should be stored in s. */
+      { /*input.*/ { 1,1,	       { 0x0201,0x0221,0x0000,0x0000 },	2 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			  },
+      },
+      /* #08 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 }, 0 },
+	/*expect*/ { 1,0,1,3,	 ""					  },
+      },
+      /* #09 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 }, 1 },
+	/*expect*/ { 1,0,1,3,	 ""					  },
+      },
+      /* #10 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x00C4,0x00D6,0x00DC,0x0000 }, 5 },
+	/*expect*/ { 1,0,1,3,	 ""					  },
+      },
+      /* #11 : s is a null pointer. No chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0201,0x0221,0x0000,0x0000 }, 5 },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			  },
+      },
+      /* #12 : ws is a null wc string, no chars should be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x0000 },			5 },
+	/*expect*/ { 1,0,1,0,	 ""					  },
+      },
+      /* #13 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0000 },			5 },
+	/*expect*/ { 1,0,1,0,	 ""					  },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstombs, TST_LOC_enUS },
+    {
+      /* #01 : Any chars including a null char should not be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x00C4,0x0042,0x0043,0x0000 },	0  },
+	/*expect*/ { 1,0,1,0,	 ""					   },
+      },
+      /* #02 : Only one chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 1  },
+	/*expect*/ { 1,0,1,1,	 "A"					   },
+      },
+      /* #03 : Only two chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 2  },
+	/*expect*/ { 1,0,1,2,	 "AB"					   },
+      },
+      /* #04 : Only three chars should be stored in s. No null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 3  },
+	/*expect*/ { 1,0,1,3,	 "ABC"					   },
+      },
+      /* #05 : Only three chars should be stored in s with a null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 4  },
+	/*expect*/ { 1,0,1,3,	 "ABC"					   },
+      },
+      /* #06 : Only three chars should be stored in s with a null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 5  },
+	/*expect*/ { 1,0,1,3,	 "ABC"					   },
+      },
+      /* #07 : Invalid mb sequence. No chars should be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x0201,0x0221,0x0000,0x0000 }, 2  },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			   },
+      },
+      /* #08 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 0  },
+	/*expect*/ { 1,0,1,3,	 ""					   },
+      },
+      /* #09 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 1  },
+	/*expect*/ { 1,0,1,3,	 ""					   },
+      },
+      /* #10 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0041,0x0042,0x0043,0x0000 }, 5  },
+	/*expect*/ { 1,0,1,3,	 ""					   },
+      },
+      /* #11 : s is a null pointer. No chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0201,0x0221,0x0000,0x0000 }, 5  },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			   },
+      },
+      /* #12 : ws is a null wc string, no chars should be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x0000 },			5, },
+	/*expect*/ { 1,0,1,0,	 ""			                   },
+      },
+      /* #13 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0000 },			5  },
+	/*expect*/ { 1,0,1,0,	 ""					   },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstombs, TST_LOC_eucJP },
+    {
+
+      /* #01 : Any chars including a null char should not be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 0  },
+	/*expect*/ { 1,0,1,0,	 ""					   },
+      },
+      /* #02 : Only one chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 2  },
+	/*expect*/ { 1,0,1,2,	     "\244\242"				   },
+      },
+      /* #03 : Only two chars should be stored in s. No null termination.  */
+      { /*input.*/ { 1,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 4  },
+	/*expect*/ { 1,0,1,4,	     "\244\242\244\244"			   },
+      },
+      /* #04 : Only three chars should be stored in s. No null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 6  },
+	/*expect*/ { 1,0,1,6,	     "\244\242\244\244\216\263"		   },
+      },
+      /* #05 : Only three chars should be stored in s with a null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 7  },
+	/*expect*/ { 1,0,1,6,	     "\244\242\244\244\216\263"		   },
+      },
+      /* #06 : Only three chars should be stored in s with a null
+	       termination.  */
+      { /*input.*/ { 1,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 8  },
+	/*expect*/ { 1,0,1,6,	     "\244\242\244\244\216\263"		   },
+      },
+      /* #07 : Invalid mb sequence. No chars should be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x0201,0x0221,0x0000,0x0000 }, 2  },
+	/*expect*/ { 1,EILSEQ,1,-1,	 ""				   },
+      },
+      /* #08 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 0  },
+	/*expect*/ { 1,0,1,6,	 ""					   },
+      },
+      /* #09 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 1  },
+	/*expect*/ { 1,0,1,6,	 ""					   },
+      },
+      /* #10 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x3042,0x3044,0xFF73,0x0000 }, 8  },
+	/*expect*/ { 1,0,1,6,	 ""					   },
+      },
+      /* #11 : s is a null pointer. No chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0201,0x0221,0x0000,0x0000 }, 5  },
+	/*expect*/ { 1,EILSEQ,1,(size_t)-1,	 ""			   },
+      },
+      /* #12 : ws is a null wc string, no chars should be stored in s.  */
+      { /*input.*/ { 1,1,	       { 0x0000 },			5  },
+	/*expect*/ { 1,0,1,0,	 ""					   },
+      },
+      /* #13 : s is a null pointer, no chars should be stored in s.  */
+      { /*input.*/ { 0,1,	       { 0x0000 },			5  },
+	/*expect*/ { 1,0,1,0,	 ""					   },
+      },
+      { is_last: 1 }
+    }
+  },
+  {
+    { Twcstombs, TST_LOC_end }
+  }
+};
diff --git a/localedata/tests-mbwc/tst_mbrtowc.c b/localedata/tests-mbwc/tst_mbrtowc.c
new file mode 100644
index 0000000000..8b8c07f947
--- /dev/null
+++ b/localedata/tests-mbwc/tst_mbrtowc.c
@@ -0,0 +1,103 @@
+/*
+  MBRTOWC: size_t mbrtowc (wchar_t *pwc, const char *s, size_t n,
+			   mbstate_t *ps)
+*/
+
+#define TST_FUNCTION mbrtowc
+
+#include "tsp_common.c"
+#include "dat_mbrtowc.c"
+
+
+int
+tst_mbrtowc (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (size_t);
+  char w_flg, s_flg;
+  char *s;
+  size_t n;
+  char t_flg, t_ini;
+  static mbstate_t t = { 0 };
+  mbstate_t *pt;
+  wchar_t wc, *pwc, wc_ex;
+
+  TST_DO_TEST (mbrtowc)
+  {
+    TST_HEAD_LOCALE (mbrtowc, S_MBRTOWC);
+    TST_DO_REC (mbrtowc)
+    {
+      if (mbrtowc (NULL, "", 0, &t) != 0)
+	{
+	  err_count++;
+	  Result (C_FAILURE, S_MBRTOWC, CASE_3,
+		  "Initialization failed - skipping this test case.");
+	  continue;
+	}
+
+      TST_DO_SEQ (MBRTOWC_SEQNUM)
+      {
+	TST_GET_ERRET_SEQ (mbrtowc);
+	w_flg = TST_INPUT_SEQ (mbrtowc).w_flg;
+	s_flg = TST_INPUT_SEQ (mbrtowc).s_flg;
+	s = TST_INPUT_SEQ (mbrtowc).s;
+	n = TST_INPUT_SEQ (mbrtowc).n;
+	t_flg = TST_INPUT_SEQ (mbrtowc).t_flg;
+	t_ini = TST_INPUT_SEQ (mbrtowc).t_init;
+	pwc = (w_flg == 0) ? NULL : &wc;
+
+	if (s_flg == 0)
+	  {
+	    s = NULL;
+	  }
+
+	if (n == USE_MBCURMAX)
+	  {
+	    n = MB_CUR_MAX;
+	  }
+
+	pt = (t_flg == 0) ? NULL : &t;
+#if 0
+	if (t_ini != 0)
+	  {
+	    memset (&t, 0, sizeof (t));
+	  }
+#endif
+	TST_CLEAR_ERRNO;
+	ret = mbrtowc (pwc, s, n, pt);
+	TST_SAVE_ERRNO;
+
+	if (debug_flg)
+	  {
+	    fprintf (stdout, "mbrtowc() [ %s : %d : %d ] ret = %d\n",
+		     locale, rec + 1, seq_num + 1, ret);
+	    fprintf (stdout, "			    errno = %hd\n",
+		     errno_save);
+	  }
+
+	TST_IF_RETURN (S_MBRTOWC)
+	{
+	};
+
+	if (pwc == NULL || s == NULL || ret == (size_t) - 1
+	    || ret == (size_t) - 2)
+	  {
+	    continue;
+	  }
+
+	wc_ex = TST_EXPECT_SEQ (mbrtowc).wc;
+	if (wc_ex == wc)
+	  {
+	    Result (C_SUCCESS, S_MBRTOWC, CASE_4, MS_PASSED);
+	  }
+	else
+	  {
+	    err_count++;
+	    Result (C_FAILURE, S_MBRTOWC, CASE_4,
+		    "converted wc is different from an expected wc");
+	  }
+      }
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_mbsrtowcs.c b/localedata/tests-mbwc/tst_mbsrtowcs.c
new file mode 100644
index 0000000000..f9faeee196
--- /dev/null
+++ b/localedata/tests-mbwc/tst_mbsrtowcs.c
@@ -0,0 +1,108 @@
+/*
+  MBSRTOWCS: size_t mbsrtowcs (wchar_t *ws, const char **s, size_t n,
+			       mbstate_t *ps)
+*/
+
+#define TST_FUNCTION mbsrtowcs
+
+#include "tsp_common.c"
+#include "dat_mbsrtowcs.c"
+
+int
+tst_mbsrtowcs (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (size_t);
+  char w_flg;
+  const char *s, *p;
+  size_t n;
+  char t_flg, t_ini;
+  static mbstate_t t = { 0 };
+  mbstate_t *pt;
+  wchar_t ws[WCSSIZE], *ws_ex, *wp;
+  int err, i;
+
+  TST_DO_TEST (mbsrtowcs)
+  {
+    TST_HEAD_LOCALE (mbsrtowcs, S_MBSRTOWCS);
+    TST_DO_REC (mbsrtowcs)
+    {
+      s = "";
+      if (mbsrtowcs (NULL, &s, 0, &t) != 0)
+	{
+	  err_count++;
+	  Result (C_FAILURE, S_MBSRTOWCS, CASE_3,
+		  "Initialization failed - skipping this test case.");
+	  continue;
+	}
+
+      TST_DO_SEQ (MBSRTOWCS_SEQNUM)
+      {
+	TST_GET_ERRET_SEQ (mbsrtowcs);
+	w_flg = TST_INPUT_SEQ (mbsrtowcs).w_flg;
+	p = s = TST_INPUT_SEQ (mbsrtowcs).s;
+	n = TST_INPUT_SEQ (mbsrtowcs).n;
+	t_flg = TST_INPUT_SEQ (mbsrtowcs).t_flg;
+	t_ini = TST_INPUT_SEQ (mbsrtowcs).t_init;
+	wp = (w_flg == 0) ? NULL : ws;
+
+	if (n == USE_MBCURMAX)
+	  {
+	    n = MB_CUR_MAX;
+	  }
+
+	pt = (t_flg == 0) ? NULL : &t;
+
+	if (t_ini != 0)
+	  {
+	    memset (&t, 0, sizeof (t));
+	  }
+
+	TST_CLEAR_ERRNO;
+	ret = mbsrtowcs (wp, &p, n, pt);
+	TST_SAVE_ERRNO;
+
+	if (debug_flg)
+	  {
+	    fprintf (stderr, "mbsrtowcs: [ %d ] : ret = %d\n", rec + 1, ret);
+	  }
+
+	TST_IF_RETURN (S_MBSRTOWCS)
+	{
+	};
+
+	if (wp == NULL || ret == (size_t) - 1 || ret == (size_t) - 2)
+	  {
+	    continue;
+	  }
+
+	ws_ex = TST_EXPECT_SEQ (mbsrtowcs).ws;
+	for (err = 0, i = 0; i < ret; i++)
+	  {
+	    if (debug_flg)
+	      {
+		fprintf (stderr,
+			 "mbsrtowcs: ws[%d] => 0x%lx : 0x%lx <= ws_ex[%d]\n",
+			 i, ws[i], ws_ex[i], i);
+	      }
+
+	    if (ws[i] != ws_ex[i])
+	      {
+		err++;
+		err_count++;
+		Result (C_FAILURE, S_MBSRTOWCS, CASE_4,
+			"the converted wc string has "
+			"different value from an expected string");
+		break;
+	      }
+	  }
+
+	if (!err)
+	  {
+	    Result (C_SUCCESS, S_MBSRTOWCS, CASE_4, MS_PASSED);
+	  }
+      }
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_mbstowcs.c b/localedata/tests-mbwc/tst_mbstowcs.c
new file mode 100644
index 0000000000..56928bd7dd
--- /dev/null
+++ b/localedata/tests-mbwc/tst_mbstowcs.c
@@ -0,0 +1,97 @@
+/*
+  MBSTOWCS: size_t mbstowcs (wchar_t *ws, char *s, size_t n)
+*/
+
+#define TST_FUNCTION mbstowcs
+
+#include "tsp_common.c"
+#include "dat_mbstowcs.c"
+
+int
+tst_mbstowcs (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (size_t);
+  char w_flg, s_flg;
+  const char *s;
+  size_t n;
+  wchar_t ws[WCSSIZE], *ws_ex, *wp;
+  int err, i;
+
+  TST_DO_TEST (mbstowcs)
+  {
+    TST_HEAD_LOCALE (mbstowcs, S_MBSTOWCS);
+    TST_DO_REC (mbstowcs)
+    {
+      if (mbstowcs (NULL, "", 0) != 0)
+	{
+	  err_count++;
+	  Result (C_FAILURE, S_MBSTOWCS, CASE_3,
+		  "Initialization failed - skipping this test case.");
+	  continue;
+	}
+
+      TST_DO_SEQ (MBSTOWCS_SEQNUM)
+      {
+	TST_GET_ERRET_SEQ (mbstowcs);
+	w_flg = TST_INPUT_SEQ (mbstowcs).w_flg;
+	s_flg = TST_INPUT_SEQ (mbstowcs).s_flg;
+	n = TST_INPUT_SEQ (mbstowcs).n;
+
+	if (s_flg == 0)
+	  s = NULL;
+	else
+	  s = TST_INPUT_SEQ (mbstowcs).s;
+
+
+	wp = (wchar_t *) ((w_flg == 0) ? NULL : ws);
+
+	TST_CLEAR_ERRNO;
+	ret = mbstowcs (wp, s, n);
+	TST_SAVE_ERRNO;
+
+	if (debug_flg)
+	  {
+	    fprintf (stderr, "mbstowcs: ret = %d\n", ret);
+	  }
+
+	TST_IF_RETURN (S_MBSTOWCS)
+	{
+	};
+
+	if (s == NULL || wp == NULL || ret == (size_t) - 1)
+	  {
+	    continue;
+	  }
+
+	ws_ex = TST_EXPECT_SEQ (mbstowcs).ws;
+
+	for (err = 0, i = 0; i < ret; i++)
+	  {
+	    if (debug_flg)
+	      {
+		fprintf (stderr,
+			 "mbstowcs: ws[%d] => 0x%lx : 0x%lx <= ws_ex[%d]\n",
+			 i, ws[i], ws_ex[i], i);
+	      }
+
+	    if (ws[i] != ws_ex[i])
+	      {
+		err++;
+		err_count++;
+		Result (C_FAILURE, S_MBSTOWCS, CASE_4,
+			"the converted wc string has "
+			"different value from an expected string");
+		break;
+	      }
+	  }
+
+	if (!err)
+	  {
+	    Result (C_SUCCESS, S_MBSTOWCS, CASE_4, MS_PASSED);
+	  }
+      }
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_wcrtomb.c b/localedata/tests-mbwc/tst_wcrtomb.c
new file mode 100644
index 0000000000..0029a49405
--- /dev/null
+++ b/localedata/tests-mbwc/tst_wcrtomb.c
@@ -0,0 +1,79 @@
+/*
+  WCRTOMB: wchar_t wcrtomb (char *s, wchar_t wc, mbstate_t *ps)
+*/
+
+#define TST_FUNCTION wcrtomb
+
+#include "tsp_common.c"
+#include "dat_wcrtomb.c"
+
+
+int
+tst_wcrtomb (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (wchar_t);
+  wchar_t wc;
+  char s[MBSSIZE], *s_in, *s_ex;
+  char t_flg, t_ini;
+  static mbstate_t t = { 0 };
+  mbstate_t *pt;
+  int err, i;
+
+  TST_DO_TEST (wcrtomb)
+  {
+    TST_HEAD_LOCALE (wcrtomb, S_WCRTOMB);
+    TST_DO_REC (wcrtomb)
+    {
+      TST_GET_ERRET (wcrtomb);
+      s_in = ((TST_INPUT (wcrtomb).s_flg) == 0) ? (char *) NULL : s;
+      wc = TST_INPUT (wcrtomb).wc;
+      t_flg = TST_INPUT (wcrtomb).t_flg;
+      t_ini = TST_INPUT (wcrtomb).t_init;
+      pt = (t_flg == 0) ? NULL : &t;
+
+      if (t_ini != 0)
+	{
+	  memset (&t, 0, sizeof (t));
+	}
+
+      TST_CLEAR_ERRNO;
+      ret = wcrtomb (s_in, wc, pt);
+      TST_SAVE_ERRNO;
+
+      if (debug_flg)
+	{
+	  fprintf (stdout, "wcrtomb() [ %s : %d ] ret = %lu\n", locale,
+		   rec + 1, (unsigned long int) ret);
+	  fprintf (stdout, "			errno = %d\n", errno_save);
+	}
+
+      TST_IF_RETURN (S_WCRTOMB)
+      {
+      };
+
+      s_ex = TST_EXPECT (wcrtomb).s;
+
+      if (s_in)
+	{
+	  for (i = 0, err = 0; *(s_ex + i) != 0 && i < MBSSIZE; i++)
+	    {
+	      if (s_in[i] != s_ex[i])
+		{
+		  err++;
+		  err_count++;
+		  Result (C_FAILURE, S_WCRTOMB, CASE_4,
+			  "copied string is different from an "
+			  "expected string");
+		  break;
+		}
+	    }
+	  if (!err)
+	    {
+	      Result (C_SUCCESS, S_WCRTOMB, CASE_4, MS_PASSED);
+	    }
+	}
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_wcsrtombs.c b/localedata/tests-mbwc/tst_wcsrtombs.c
new file mode 100644
index 0000000000..02a69a0fcc
--- /dev/null
+++ b/localedata/tests-mbwc/tst_wcsrtombs.c
@@ -0,0 +1,127 @@
+/*
+  WCSRTOMBS: size_t wcsrtombs (char *s, const wchar_t **ws, size_t n,
+			       mbstate_t *ps)
+*/
+
+#define TST_FUNCTION wcsrtombs
+
+#include "tsp_common.c"
+#include "dat_wcsrtombs.c"
+
+#define MARK_VAL 0x01
+
+int
+tst_wcsrtombs (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (size_t);
+  char s_flg, n;
+  const wchar_t *ws, *wp;
+  char s[MBSSIZE], *s_in;
+  char t_flg, t_ini;
+  static mbstate_t t = { 0 };
+  mbstate_t *pt;
+  int err, i;
+  char *s_ex;
+
+  TST_DO_TEST (wcsrtombs)
+  {
+    TST_HEAD_LOCALE (wcsrtombs, S_WCSRTOMBS);
+    TST_DO_REC (wcsrtombs)
+    {
+      TST_GET_ERRET (wcsrtombs);
+      memset (s, MARK_VAL, MBSSIZE);
+
+      s_flg = TST_INPUT (wcsrtombs).s_flg;
+      s_in = (s_flg == 1) ? s : (char *) NULL;
+      wp = ws = TST_INPUT (wcsrtombs).ws;
+      n = TST_INPUT (wcsrtombs).n;
+      t_flg = TST_INPUT (wcsrtombs).t_flg;
+      t_ini = TST_INPUT (wcsrtombs).t_init;
+      pt = (t_flg == 0) ? NULL : &t;
+
+      if (t_ini != 0)
+	{
+	  memset (&t, 0, sizeof (t));
+	}
+
+      TST_CLEAR_ERRNO;
+      ret = wcsrtombs (s_in, &wp, n, pt);
+      TST_SAVE_ERRNO;
+
+      if (debug_flg)
+	{
+	  fprintf (stderr, "wcsrtombs: ret	= %d\n", ret);
+	}
+
+      TST_IF_RETURN (S_WCSRTOMBS)
+      {
+      };
+
+      if (s_in != NULL && ret != (size_t) - 1)
+	{
+	  /* No definition for s, when error occurs.  */
+	  s_ex = TST_EXPECT (wcsrtombs).s;
+
+	  for (err = 0, i = 0; i <= ret && i < MBSSIZE; i++)
+	    {
+	      if (debug_flg)
+		{
+		  fprintf (stderr,
+			   "	: s[%d] = 0x%hx <-> 0x%hx = s_ex[%d]\n", i,
+			   s[i], s_ex[i], i);
+		}
+
+	      if (i == ret && ret == n)	/* no null termination */
+		{
+		  if (s[i] == MARK_VAL)
+		    {
+		      Result (C_SUCCESS, S_WCSRTOMBS, CASE_4, MS_PASSED);
+		    }
+		  else
+		    {
+		      err_count++;
+		      Result (C_FAILURE, S_WCSRTOMBS, CASE_4,
+			      "should not be null terminated "
+			      "(it may be a null char), but it is");
+		    }
+
+		  break;
+		}
+
+	      if (i == ret && ret < n)	/* null termination */
+		{
+		  if (s[i] == 0)
+		    {
+		      Result (C_SUCCESS, S_WCSRTOMBS, CASE_5, MS_PASSED);
+		    }
+		  else
+		    {
+		      err_count++;
+		      Result (C_FAILURE, S_WCSRTOMBS, CASE_5,
+			      "should be null terminated, but it is not");
+		    }
+
+		  break;
+		}
+
+	      if (s[i] != s_ex[i])
+		{
+		  err++;
+		  err_count++;
+		  Result (C_FAILURE, S_WCSRTOMBS, CASE_6,
+			  "converted string is different from an"
+			  " expected string");
+		  break;
+		}
+	    }
+
+	  if (!err)
+	    {
+	      Result (C_SUCCESS, S_WCSRTOMBS, CASE_6, MS_PASSED);
+	    }
+	}
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_wcstod.c b/localedata/tests-mbwc/tst_wcstod.c
new file mode 100644
index 0000000000..5ee151bd54
--- /dev/null
+++ b/localedata/tests-mbwc/tst_wcstod.c
@@ -0,0 +1,68 @@
+/*
+  WCSTOD: double wcstod (wchar_t *np, const wchar_t **endp);
+*/
+
+#define TST_FUNCTION wcstod
+
+#include "tsp_common.c"
+#include "dat_wcstod.c"
+
+int
+tst_wcstod (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (double);
+  wchar_t *np, *endp, fwc;
+  double val;
+
+  TST_DO_TEST (wcstod)
+  {
+    TST_HEAD_LOCALE (wcstod, S_WCSTOD);
+    TST_DO_REC (wcstod)
+    {
+      TST_GET_ERRET (wcstod);
+      np = TST_INPUT (wcstod).np;
+
+      TST_CLEAR_ERRNO;
+      ret = wcstod (np, &endp);
+      TST_SAVE_ERRNO;
+
+      if (debug_flg)
+	{
+	  fprintf (stdout, "wcstod() [ %s : %d ] ret  = %f\n", locale,
+		   rec + 1, ret);
+	  fprintf (stdout, "			  *endp = 0x%lx\n", *endp);
+	}
+
+      TST_IF_RETURN (S_WCSTOD)
+      {
+	if (ret != 0)
+	  {
+	    val = ret - TST_EXPECT (wcstod).val;
+	    if (TST_ABS (val) < TST_DBL_EPS)
+	      {
+		Result (C_SUCCESS, S_WCSTOD, CASE_3, MS_PASSED);
+	      }
+	    else
+	      {
+		err_count++;
+		Result (C_FAILURE, S_WCSTOD, CASE_3, "return value is wrong");
+	      }
+	  }
+      }
+
+      fwc = TST_EXPECT (wcstod).fwc;
+
+      if (fwc == *endp)
+	{
+	  Result (C_SUCCESS, S_WCSTOD, CASE_4, MS_PASSED);
+	}
+      else
+	{
+	  err_count++;
+	  Result (C_FAILURE, S_WCSTOD, CASE_4, "a final wc is wrong.");
+	}
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_wcstok.c b/localedata/tests-mbwc/tst_wcstok.c
new file mode 100644
index 0000000000..3b80a61011
--- /dev/null
+++ b/localedata/tests-mbwc/tst_wcstok.c
@@ -0,0 +1,94 @@
+/*
+  WCSTOK: wchar_t *wcstok (wchar_t *ws, const wchar_t *dlm, wchar_t **pt);
+*/
+
+
+#define TST_FUNCTION wcstok
+
+#include "tsp_common.c"
+#include "dat_wcstok.c"
+
+int
+tst_wcstok (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (wchar_t *);
+  char w_flg;
+  wchar_t *ws;
+  wchar_t *dt, *pt;
+  wchar_t *ws_ex;
+  int err, i;
+
+  TST_DO_TEST (wcstok)
+  {
+    TST_HEAD_LOCALE (wcstok, S_WCSTOK);
+    TST_DO_REC (wcstok)
+    {
+      TST_DO_SEQ (WCSTOK_SEQNUM)
+      {
+	TST_GET_ERRET_SEQ (wcstok);
+	w_flg = TST_INPUT_SEQ (wcstok).w_flg;
+	ws = (w_flg) ? TST_INPUT_SEQ (wcstok).ws : NULL;
+	dt = TST_INPUT_SEQ (wcstok).dt;
+
+	ret = wcstok (ws, dt, &pt);
+
+	if (debug_flg)
+	  {
+	    fprintf (stdout, "wcstok() [ %s : %d : %d ] *ret  = 0x%lx\n",
+		     locale, rec + 1, seq_num + 1, *ret);
+	    if (pt && *pt)
+	      {
+		fprintf (stdout, "			 *pt   = 0x%lx\n",
+			 *pt);
+	      }
+	  }
+
+	TST_IF_RETURN (S_WCSTOK)
+	{
+	};
+
+	if (ret != NULL)
+	  {
+	    ws_ex = TST_EXPECT_SEQ (wcstok).ws;
+
+	    /* XXX: REVISIT : insufficient conditions */
+	    for (err = 0, i = 0; i < WCSSIZE; i++)
+	      {
+		if (ret[i] == L'\0' && ws_ex[i] == L'\0')
+		  {
+		    break;
+		  }
+
+		if (debug_flg)
+		  {
+		    fprintf (stderr,
+			     "			      ret[%d] = 0x%lx <-> "
+			     "0x%lx = ws_ex[%d]\n", i, ret[i], ws_ex[i], i);
+		  }
+
+		if (ret[i] != ws_ex[i])
+		  {
+		    err++;
+		    err_count++;
+		    Result (C_FAILURE, S_WCSTOK, CASE_3,
+			    "the token is different from an expected string");
+		    break;
+		  }
+
+		if (ret[i] == L'\0' || ws_ex[i] == L'\0')
+		  {
+		    break;
+		  }
+	      }
+
+	    if (!err)
+	      {
+		Result (C_SUCCESS, S_WCSTOK, CASE_3, MS_PASSED);
+	      }
+	  }
+      }
+    }
+  }
+
+  return err_count;
+}
diff --git a/localedata/tests-mbwc/tst_wcstombs.c b/localedata/tests-mbwc/tst_wcstombs.c
new file mode 100644
index 0000000000..64a327dadc
--- /dev/null
+++ b/localedata/tests-mbwc/tst_wcstombs.c
@@ -0,0 +1,115 @@
+/*
+  WCSTOMBS: size_t wcstombs (char *s, const wchar_t *ws, size_t n)
+*/
+
+#define TST_FUNCTION wcstombs
+
+#include "tsp_common.c"
+#include "dat_wcstombs.c"
+
+#define MARK_VAL 0x01
+
+int
+tst_wcstombs (FILE * fp, int debug_flg)
+{
+  TST_DECL_VARS (size_t);
+  char s_flg, n;
+  wchar_t *ws;
+  char s[MBSSIZE], *s_in;
+  int err, i;
+  char *s_ex;
+
+  TST_DO_TEST (wcstombs)
+  {
+    TST_HEAD_LOCALE (wcstombs, S_WCSTOMBS);
+    TST_DO_REC (wcstombs)
+    {
+      TST_GET_ERRET (wcstombs);
+      memset (s, MARK_VAL, MBSSIZE);
+
+      s_flg = TST_INPUT (wcstombs).s_flg;
+      s_in = (s_flg == 1) ? s : (char *) NULL;
+      ws = TST_INPUT (wcstombs).ws;
+      n = TST_INPUT (wcstombs).n;
+
+      TST_CLEAR_ERRNO;
+      ret = wcstombs (s_in, ws, n);
+      TST_SAVE_ERRNO;
+
+      if (debug_flg)
+	{
+	  fprintf (stdout, "wcstombs: ret  = %d\n", ret);
+	}
+
+      TST_IF_RETURN (S_WCSTOMBS)
+      {
+      };
+
+      if (s_in != NULL && ret != (size_t) - 1)
+	{
+	  /* No definition for s, when error occurs.  */
+	  s_ex = TST_EXPECT (wcstombs).s;
+
+	  for (err = 0, i = 0; i <= ret && i < MBSSIZE; i++)
+	    {
+	      if (debug_flg)
+		{
+		  fprintf (stdout,
+			   "	: s[%d] = 0x%hx <-> 0x%hx = s_ex[%d]\n", i,
+			   s[i], s_ex[i], i);
+		}
+
+	      if (i == ret && ret == n)	/* no null termination */
+		{
+		  if (s[i] == MARK_VAL)
+		    {
+		      Result (C_SUCCESS, S_WCSTOMBS, CASE_4, MS_PASSED);
+		    }
+		  else
+		    {
+		      err_count++;
+		      Result (C_FAILURE, S_WCSTOMBS, CASE_4,
+			      "should not be null terminated "
+			      "(it may be a null char), but it is");
+		    }
+
+		  break;
+		}
+
+	      if (i == ret && ret < n)	/* null termination */
+		{
+		  if (s[i] == 0)
+		    {
+		      Result (C_SUCCESS, S_WCSTOMBS, CASE_5, MS_PASSED);
+		    }
+		  else
+		    {
+		      err_count++;
+		      Result (C_FAILURE, S_WCSTOMBS, CASE_5,
+			      "should be null terminated, but it is not");
+		    }
+
+		  break;
+		}
+
+	      if (s[i] != s_ex[i])
+		{
+		  err++;
+		  err_count++;
+		  Result (C_FAILURE, S_WCSTOMBS, CASE_6,
+			  "converted string is different from an "
+			  "expected string");
+		  break;
+		}
+	    }
+
+	  if (!err)
+	    {
+	      Result (C_SUCCESS, S_WCSTOMBS, CASE_6, MS_PASSED);
+	    }
+	}
+    }
+  }
+
+  return err_count;
+}