Imported Upstream version 0.9.1upstream/0.9.1

9 files changed, 985 insertions, 0 deletions

diff --git a/tests/uniwidth/test-u16-strwidth.c b/tests/uniwidth/test-u16-strwidth.c
new file mode 100644
index 00000000..7365426f
--- /dev/null
+++ b/tests/uniwidth/test-u16-strwidth.c
@@ -0,0 +1,71 @@
+/* Test of u16_strwidth() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  {
+    static const uint16_t input[] = /* "Danilo Šegan" */
+      { 'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n', 0 };
+    ASSERT (u16_strwidth (input, "UTF-8") == 12);
+  }
+
+  {
+    static const uint16_t input[] = /* "Danilo Šegan" decomposed */
+      { 'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n', 0 };
+    ASSERT (u16_strwidth (input, "UTF-8") == 12);
+  }
+
+  {
+    static const uint16_t input[] = /* "Данило Шеган" */
+      {
+	0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
+	0x0428, 0x0435, 0x0433, 0x0430, 0x043D, 0
+      };
+    ASSERT (u16_strwidth (input, "UTF-8") == 12);
+    ASSERT (u16_strwidth (input, "EUC-JP") == 23);
+  }
+
+  {
+    static const uint16_t input[] = /* 刘军民 */
+      { 0x5218, 0x519B, 0x6C11, 0 };
+    ASSERT (u16_strwidth (input, "UTF-8") == 6);
+    ASSERT (u16_strwidth (input, "GB2312") == 6);
+  }
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-u16-width.c b/tests/uniwidth/test-u16-width.c
new file mode 100644
index 00000000..b3e2b592
--- /dev/null
+++ b/tests/uniwidth/test-u16-width.c
@@ -0,0 +1,77 @@
+/* Test of u16_width() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  static const uint16_t input[] =
+    {
+      #define INPUT1_OFFSET 0
+      #define INPUT1_LENGTH 12
+      'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n',
+      #define INPUT2_OFFSET 12
+      #define INPUT2_LENGTH 13
+      'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n',
+      #define INPUT3_OFFSET 25
+      #define INPUT3_LENGTH 12
+      0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
+      0x0428, 0x0435, 0x0433, 0x0430, 0x043D,
+      #define INPUT4_OFFSET 37
+      #define INPUT4_LENGTH 3
+      0x5218, 0x519B, 0x6C11
+    };
+
+  { /* "Danilo Šegan" */
+    ASSERT (u16_width (input + INPUT1_OFFSET, INPUT1_LENGTH, "UTF-8") == 12);
+  }
+
+  { /* "Danilo Šegan" decomposed */
+    ASSERT (u16_width (input + INPUT2_OFFSET, INPUT2_LENGTH, "UTF-8") == 12);
+  }
+
+  { /* "Данило Шеган" */
+    ASSERT (u16_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "UTF-8") == 12);
+    ASSERT (u16_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "EUC-JP") == 23);
+  }
+
+  { /* 刘军民 */
+    ASSERT (u16_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "UTF-8") == 6);
+    ASSERT (u16_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "GB2312") == 6);
+  }
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-u32-strwidth.c b/tests/uniwidth/test-u32-strwidth.c
new file mode 100644
index 00000000..3976daa9
--- /dev/null
+++ b/tests/uniwidth/test-u32-strwidth.c
@@ -0,0 +1,71 @@
+/* Test of u32_strwidth() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  {
+    static const uint32_t input[] = /* "Danilo Šegan" */
+      { 'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n', 0 };
+    ASSERT (u32_strwidth (input, "UTF-8") == 12);
+  }
+
+  {
+    static const uint32_t input[] = /* "Danilo Šegan" decomposed */
+      { 'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n', 0 };
+    ASSERT (u32_strwidth (input, "UTF-8") == 12);
+  }
+
+  {
+    static const uint32_t input[] = /* "Данило Шеган" */
+      {
+	0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
+	0x0428, 0x0435, 0x0433, 0x0430, 0x043D, 0
+      };
+    ASSERT (u32_strwidth (input, "UTF-8") == 12);
+    ASSERT (u32_strwidth (input, "EUC-JP") == 23);
+  }
+
+  {
+    static const uint32_t input[] = /* 刘军民 */
+      { 0x5218, 0x519B, 0x6C11, 0 };
+    ASSERT (u32_strwidth (input, "UTF-8") == 6);
+    ASSERT (u32_strwidth (input, "GB2312") == 6);
+  }
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-u32-width.c b/tests/uniwidth/test-u32-width.c
new file mode 100644
index 00000000..05fd856d
--- /dev/null
+++ b/tests/uniwidth/test-u32-width.c
@@ -0,0 +1,77 @@
+/* Test of u32_width() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  static const uint32_t input[] =
+    {
+      #define INPUT1_OFFSET 0
+      #define INPUT1_LENGTH 12
+      'D', 'a', 'n', 'i', 'l', 'o', ' ', 0x0160, 'e', 'g', 'a', 'n',
+      #define INPUT2_OFFSET 12
+      #define INPUT2_LENGTH 13
+      'D', 'a', 'n', 'i', 'l', 'o', ' ', 'S', 0x030C, 'e', 'g', 'a', 'n',
+      #define INPUT3_OFFSET 25
+      #define INPUT3_LENGTH 12
+      0x0414, 0x0430, 0x043D, 0x0438, 0x043B, 0x043E, ' ',
+      0x0428, 0x0435, 0x0433, 0x0430, 0x043D,
+      #define INPUT4_OFFSET 37
+      #define INPUT4_LENGTH 3
+      0x5218, 0x519B, 0x6C11
+    };
+
+  { /* "Danilo Šegan" */
+    ASSERT (u32_width (input + INPUT1_OFFSET, INPUT1_LENGTH, "UTF-8") == 12);
+  }
+
+  { /* "Danilo Šegan" decomposed */
+    ASSERT (u32_width (input + INPUT2_OFFSET, INPUT2_LENGTH, "UTF-8") == 12);
+  }
+
+  { /* "Данило Шеган" */
+    ASSERT (u32_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "UTF-8") == 12);
+    ASSERT (u32_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "EUC-JP") == 23);
+  }
+
+  { /* 刘军民 */
+    ASSERT (u32_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "UTF-8") == 6);
+    ASSERT (u32_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "GB2312") == 6);
+  }
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-u8-strwidth.c b/tests/uniwidth/test-u8-strwidth.c
new file mode 100644
index 00000000..3fbb39e5
--- /dev/null
+++ b/tests/uniwidth/test-u8-strwidth.c
@@ -0,0 +1,66 @@
+/* Test of u8_strwidth() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  {
+    static const uint8_t input[] = "Danilo \305\240egan"; /* "Danilo Šegan" */
+    ASSERT (u8_strwidth (input, "UTF-8") == 12);
+  }
+
+  {
+    static const uint8_t input[] = "Danilo S\314\214egan"; /* "Danilo Šegan" decomposed */
+    ASSERT (u8_strwidth (input, "UTF-8") == 12);
+  }
+
+  {
+    static const uint8_t input[] = /* "Данило Шеган" */
+      "\320\224\320\260\320\275\320\270\320\273\320\276 \320\250\320\265\320\263\320\260\320\275";
+    ASSERT (u8_strwidth (input, "UTF-8") == 12);
+    ASSERT (u8_strwidth (input, "EUC-JP") == 23);
+  }
+
+  {
+    static const uint8_t input[] = /* 刘军民 */
+      "\345\210\230\345\206\233\346\260\221";
+    ASSERT (u8_strwidth (input, "UTF-8") == 6);
+    ASSERT (u8_strwidth (input, "GB2312") == 6);
+  }
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-u8-width.c b/tests/uniwidth/test-u8-width.c
new file mode 100644
index 00000000..b2532897
--- /dev/null
+++ b/tests/uniwidth/test-u8-width.c
@@ -0,0 +1,75 @@
+/* Test of u8_width() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  static const uint8_t input[] =
+    #define INPUT1_OFFSET 0
+    #define INPUT1_LENGTH 13
+    "Danilo \305\240egan"
+    #define INPUT2_OFFSET 13
+    #define INPUT2_LENGTH 14
+    "Danilo S\314\214egan"
+    #define INPUT3_OFFSET 27
+    #define INPUT3_LENGTH 23
+    "\320\224\320\260\320\275\320\270\320\273\320\276 \320\250\320\265\320\263\320\260\320\275"
+    #define INPUT4_OFFSET 50
+    #define INPUT4_LENGTH 9
+    "\345\210\230\345\206\233\346\260\221"
+    ;
+
+  { /* "Danilo Šegan" */
+    ASSERT (u8_width (input + INPUT1_OFFSET, INPUT1_LENGTH, "UTF-8") == 12);
+  }
+
+  { /* "Danilo Šegan" decomposed */
+    ASSERT (u8_width (input + INPUT2_OFFSET, INPUT2_LENGTH, "UTF-8") == 12);
+  }
+
+  { /* "Данило Шеган" */
+    ASSERT (u8_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "UTF-8") == 12);
+    ASSERT (u8_width (input + INPUT3_OFFSET, INPUT3_LENGTH, "EUC-JP") == 23);
+  }
+
+  { /* 刘军民 */
+    ASSERT (u8_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "UTF-8") == 6);
+    ASSERT (u8_width (input + INPUT4_OFFSET, INPUT4_LENGTH, "GB2312") == 6);
+  }
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-uc_width.c b/tests/uniwidth/test-uc_width.c
new file mode 100644
index 00000000..d7335cfd
--- /dev/null
+++ b/tests/uniwidth/test-uc_width.c
@@ -0,0 +1,69 @@
+/* Test of uc_width() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+int
+main ()
+{
+  ucs4_t uc;
+
+  /* Test width of ASCII characters.  */
+  for (uc = 0x0020; uc < 0x007F; uc++)
+    ASSERT (uc_width (uc, "ISO-8859-2") == 1);
+
+  /* Test width of some non-spacing characters.  */
+  ASSERT (uc_width (0x0301, "UTF-8") == 0);
+  ASSERT (uc_width (0x05B0, "UTF-8") == 0);
+
+  /* Test width of some format control characters.  */
+  ASSERT (uc_width (0x200E, "UTF-8") == 0);
+  ASSERT (uc_width (0x2060, "UTF-8") == 0);
+  ASSERT (uc_width (0xE0001, "UTF-8") == 0);
+  ASSERT (uc_width (0xE0044, "UTF-8") == 0);
+
+  /* Test width of some zero width characters.  */
+  ASSERT (uc_width (0x200B, "UTF-8") == 0);
+  ASSERT (uc_width (0xFEFF, "UTF-8") == 0);
+
+  /* Test width of some CJK characters.  */
+  ASSERT (uc_width (0x3000, "UTF-8") == 2);
+  ASSERT (uc_width (0xB250, "UTF-8") == 2);
+  ASSERT (uc_width (0xFF1A, "UTF-8") == 2);
+  ASSERT (uc_width (0x20369, "UTF-8") == 2);
+  ASSERT (uc_width (0x2F876, "UTF-8") == 2);
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-uc_width2.c b/tests/uniwidth/test-uc_width2.c
new file mode 100644
index 00000000..2bf143c2
--- /dev/null
+++ b/tests/uniwidth/test-uc_width2.c
@@ -0,0 +1,97 @@
+/* Test of uc_width() function.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible <bruno@clisp.org>, 2008.  */
+
+#include <config.h>
+
+#include "uniwidth.h"
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define ASSERT(expr) \
+  do									     \
+    {									     \
+      if (!(expr))							     \
+        {								     \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);						     \
+          abort ();							     \
+        }								     \
+    }									     \
+  while (0)
+
+/* One of 0, '0', '1', 'A', '2'.  */
+static char current_width;
+/* The interval for which the current_width holds.  */
+static ucs4_t current_start;
+static ucs4_t current_end;
+
+static void
+finish_interval (void)
+{
+  if (current_width != 0)
+    {
+      if (current_start == current_end)
+	printf ("%04X\t\t%c\n", (unsigned) current_start, current_width);
+      else
+	printf ("%04X..%04X\t%c\n", (unsigned) current_start,
+		(unsigned) current_end, current_width);
+      current_width = 0;
+    }
+}
+
+static void
+add_to_interval (ucs4_t uc, char width)
+{
+  if (current_width == width && uc == current_end + 1)
+    current_end = uc;
+  else
+    {
+      finish_interval ();
+      current_width = width;
+      current_start = current_end = uc;
+    }
+}
+
+int
+main ()
+{
+  ucs4_t uc;
+
+  for (uc = 0; uc < 0x110000; uc++)
+    {
+      int w1 = uc_width (uc, "UTF-8");
+      int w2 = uc_width (uc, "GBK");
+      char width =
+	(w1 == 0 && w2 == 0 ? '0' :
+	 w1 == 1 && w2 == 1 ? '1' :
+	 w1 == 1 && w2 == 2 ? 'A' :
+	 w1 == 2 && w2 == 2 ? '2' :
+	 0);
+      if (width == 0)
+	{
+	  /* uc must be a control character.  */
+	  ASSERT (w1 < 0 && w2 < 0);
+	}
+      else
+	add_to_interval (uc, width);
+    }
+  finish_interval ();
+
+  return 0;
+}
diff --git a/tests/uniwidth/test-uc_width2.sh b/tests/uniwidth/test-uc_width2.sh
new file mode 100755
index 00000000..484288c9
--- /dev/null
+++ b/tests/uniwidth/test-uc_width2.sh
@@ -0,0 +1,382 @@
+#!/bin/sh
+
+tmpfiles=""
+trap 'rm -fr $tmpfiles' 1 2 3 15
+
+tmpfiles="$tmpfiles uc_width.out"
+./test-uc_width2${EXEEXT} | LC_ALL=C tr -d '\r' > uc_width.out
+
+tmpfiles="$tmpfiles uc_width.ok"
+cat > uc_width.ok <<\EOF
+0000		0
+0020..007E	1
+00A0		1
+00A1..00AC	A
+00AD		0
+00AE..02FF	A
+0300..036F	0
+0370..0482	A
+0483..0489	0
+048A..0590	A
+0591..05BD	0
+05BE		A
+05BF		0
+05C0		A
+05C1..05C2	0
+05C3		A
+05C4..05C5	0
+05C6		A
+05C7		0
+05C8..05FF	A
+0600..0603	0
+0604..060F	A
+0610..061A	0
+061B..064A	A
+064B..065E	0
+065F..066F	A
+0670		0
+0671..06D5	A
+06D6..06E4	0
+06E5..06E6	A
+06E7..06E8	0
+06E9		A
+06EA..06ED	0
+06EE..070E	A
+070F		0
+0710		A
+0711		0
+0712..072F	A
+0730..074A	0
+074B..07A5	A
+07A6..07B0	0
+07B1..07EA	A
+07EB..07F3	0
+07F4..0900	A
+0901..0902	0
+0903..093B	A
+093C		0
+093D..0940	A
+0941..0948	0
+0949..094C	A
+094D		0
+094E..0950	A
+0951..0954	0
+0955..0961	A
+0962..0963	0
+0964..0980	A
+0981		0
+0982..09BB	A
+09BC		0
+09BD..09C0	A
+09C1..09C4	0
+09C5..09CC	A
+09CD		0
+09CE..09E1	A
+09E2..09E3	0
+09E4..0A00	A
+0A01..0A02	0
+0A03..0A3B	A
+0A3C		0
+0A3D..0A40	A
+0A41..0A42	0
+0A43..0A46	A
+0A47..0A48	0
+0A49..0A4A	A
+0A4B..0A4D	0
+0A4E..0A50	A
+0A51		0
+0A52..0A6F	A
+0A70..0A71	0
+0A72..0A74	A
+0A75		0
+0A76..0A80	A
+0A81..0A82	0
+0A83..0ABB	A
+0ABC		0
+0ABD..0AC0	A
+0AC1..0AC5	0
+0AC6		A
+0AC7..0AC8	0
+0AC9..0ACC	A
+0ACD		0
+0ACE..0AE1	A
+0AE2..0AE3	0
+0AE4..0B00	A
+0B01		0
+0B02..0B3B	A
+0B3C		0
+0B3D..0B3E	A
+0B3F		0
+0B40		A
+0B41..0B44	0
+0B45..0B4C	A
+0B4D		0
+0B4E..0B55	A
+0B56		0
+0B57..0B61	A
+0B62..0B63	0
+0B64..0B81	A
+0B82		0
+0B83..0BBF	A
+0BC0		0
+0BC1..0BCC	A
+0BCD		0
+0BCE..0C3D	A
+0C3E..0C40	0
+0C41..0C45	A
+0C46..0C48	0
+0C49		A
+0C4A..0C4D	0
+0C4E..0C54	A
+0C55..0C56	0
+0C57..0C61	A
+0C62..0C63	0
+0C64..0CBB	A
+0CBC		0
+0CBD..0CCB	A
+0CCC..0CCD	0
+0CCE..0CE1	A
+0CE2..0CE3	0
+0CE4..0D40	A
+0D41..0D44	0
+0D45..0D4C	A
+0D4D		0
+0D4E..0D61	A
+0D62..0D63	0
+0D64..0DC9	A
+0DCA		0
+0DCB..0DD1	A
+0DD2..0DD4	0
+0DD5		A
+0DD6		0
+0DD7..0E30	A
+0E31		0
+0E32..0E33	A
+0E34..0E3A	0
+0E3B..0E46	A
+0E47..0E4E	0
+0E4F..0EB0	A
+0EB1		0
+0EB2..0EB3	A
+0EB4..0EB9	0
+0EBA		A
+0EBB..0EBC	0
+0EBD..0EC7	A
+0EC8..0ECD	0
+0ECE..0F17	A
+0F18..0F19	0
+0F1A..0F34	A
+0F35		0
+0F36		A
+0F37		0
+0F38		A
+0F39		0
+0F3A..0F70	A
+0F71..0F7E	0
+0F7F		A
+0F80..0F84	0
+0F85		A
+0F86..0F87	0
+0F88..0F8F	A
+0F90..0F97	0
+0F98		A
+0F99..0FBC	0
+0FBD..0FC5	A
+0FC6		0
+0FC7..102C	A
+102D..1030	0
+1031		A
+1032..1037	0
+1038		A
+1039..103A	0
+103B..103C	A
+103D..103E	0
+103F..1057	A
+1058..1059	0
+105A..105D	A
+105E..1060	0
+1061..1070	A
+1071..1074	0
+1075..1081	A
+1082		0
+1083..1084	A
+1085..1086	0
+1087..108C	A
+108D		0
+108E..10FF	A
+1100..115F	2
+1160..135E	A
+135F		0
+1360..1711	A
+1712..1714	0
+1715..1731	A
+1732..1734	0
+1735..1751	A
+1752..1753	0
+1754..1771	A
+1772..1773	0
+1774..17B3	A
+17B4..17B5	0
+17B6		A
+17B7..17BD	0
+17BE..17C5	A
+17C6		0
+17C7..17C8	A
+17C9..17D3	0
+17D4..17DC	A
+17DD		0
+17DE..180A	A
+180B..180D	0
+180E..18A8	A
+18A9		0
+18AA..191F	A
+1920..1922	0
+1923..1926	A
+1927..1928	0
+1929..1931	A
+1932		0
+1933..1938	A
+1939..193B	0
+193C..1A16	A
+1A17..1A18	0
+1A19..1AFF	A
+1B00..1B03	0
+1B04..1B33	A
+1B34		0
+1B35		A
+1B36..1B3A	0
+1B3B		A
+1B3C		0
+1B3D..1B41	A
+1B42		0
+1B43..1B6A	A
+1B6B..1B73	0
+1B74..1B7F	A
+1B80..1B81	0
+1B82..1BA1	A
+1BA2..1BA5	0
+1BA6..1BA7	A
+1BA8..1BA9	0
+1BAA..1C2B	A
+1C2C..1C33	0
+1C34..1C35	A
+1C36..1C37	0
+1C38..1DBF	A
+1DC0..1DE6	0
+1DE7..1DFD	A
+1DFE..1DFF	0
+1E00..200A	A
+200B..200F	0
+2010..2029	A
+202A..202E	0
+202F..205F	A
+2060..2064	0
+2065..2069	A
+206A..206F	0
+2070..20A8	A
+20A9		1
+20AA..20CF	A
+20D0..20F0	0
+20F1..2328	A
+2329..232A	2
+232B..2DDF	A
+2DE0..2DFF	0
+2E00..2E7F	A
+2E80..3029	2
+302A..302F	0
+3030..303E	2
+303F		A
+3040..3098	2
+3099..309A	0
+309B..4DBF	2
+4DC0..4DFF	A
+4E00..A4CF	2
+A4D0..A66E	A
+A66F..A672	0
+A673..A67B	A
+A67C..A67D	0
+A67E..A801	A
+A802		0
+A803..A805	A
+A806		0
+A807..A80A	A
+A80B		0
+A80C..A824	A
+A825..A826	0
+A827..A8C3	A
+A8C4		0
+A8C5..A925	A
+A926..A92D	0
+A92E..A946	A
+A947..A951	0
+A952..AA28	A
+AA29..AA2E	0
+AA2F..AA30	A
+AA31..AA32	0
+AA33..AA34	A
+AA35..AA36	0
+AA37..AA42	A
+AA43		0
+AA44..AA4B	A
+AA4C		0
+AA4D..ABFF	A
+AC00..D7A3	2
+D7A4..F8FF	A
+F900..FAFF	2
+FB00..FB1D	A
+FB1E		0
+FB1F..FDFF	A
+FE00..FE0F	0
+FE10..FE1F	2
+FE20..FE26	0
+FE27..FE2F	A
+FE30..FE6F	2
+FE70..FEFE	A
+FEFF		0
+FF00..FF60	2
+FF61..FFDF	1
+FFE0..FFE6	2
+FFE7..FFF8	1
+FFF9..FFFB	0
+FFFC..101FC	1
+101FD		0
+101FE..10A00	1
+10A01..10A03	0
+10A04		1
+10A05..10A06	0
+10A07..10A0B	1
+10A0C..10A0F	0
+10A10..10A37	1
+10A38..10A3A	0
+10A3B..10A3E	1
+10A3F		0
+10A40..1D166	1
+1D167..1D169	0
+1D16A..1D17A	1
+1D17B..1D182	0
+1D183..1D184	1
+1D185..1D18B	0
+1D18C..1D1A9	1
+1D1AA..1D1AD	0
+1D1AE..1D241	1
+1D242..1D244	0
+1D245..1FFFF	1
+20000..2A6D6	2
+2A6D7..2F7FF	1
+2F800..2FA1D	2
+2FA1E..E0000	1
+E0001		0
+E0002..E001F	1
+E0020..E007F	0
+E0080..E00FF	1
+E0100..E01EF	0
+E01F0..10FFFF	1
+EOF
+
+: ${DIFF=diff}
+${DIFF} uc_width.ok uc_width.out
+result=$?
+
+rm -fr $tmpfiles
+
+exit $result