maint: update copyright

[gnulib.git] / tests / uniname / test-uninames.c

diff --git a/tests/uniname/test-uninames.c b/tests/uniname/test-uninames.c
index 1408434..a11e82b 100644 (file)
--- a/tests/uniname/test-uninames.c
+++ b/tests/uniname/test-uninames.c
@@ -1,5 +1,6 @@
 /* Test the Unicode character name functions.
-   Copyright (C) 2000-2003, 2005, 2007, 2009 Free Software Foundation, Inc.
+   Copyright (C) 2000-2003, 2005, 2007, 2009-2014 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
@@ -44,10 +45,10 @@ getfield (FILE *stream, char *buffer, int delim)
     {
       /* Put c into the buffer.  */
       if (++count >= FIELDLEN - 1)
-       {
-         fprintf (stderr, "field too long\n");
-         exit (EXIT_FAILURE);
-       }
+        {
+          fprintf (stderr, "field too long\n");
+          exit (EXIT_FAILURE);
+        }
       *buffer++ = c;
     }
 
@@ -88,21 +89,21 @@ fill_names (const char *unicodedata_filename)
       n = getfield (stream, field0, ';');
       n += getfield (stream, field1, ';');
       if (n == 0)
-       break;
+        break;
       if (n != 2)
-       {
-         fprintf (stderr, "short line in '%s':%d\n",
-                  unicodedata_filename, lineno);
-         exit (EXIT_FAILURE);
-       }
+        {
+          fprintf (stderr, "short line in '%s':%d\n",
+                   unicodedata_filename, lineno);
+          exit (EXIT_FAILURE);
+        }
       for (; (c = getc (stream)), (c != EOF && c != '\n'); )
-       ;
+        ;
       i = strtoul (field0, NULL, 16);
       if (i >= 0x110000)
-       {
-         fprintf (stderr, "index too large\n");
-         exit (EXIT_FAILURE);
-       }
+        {
+          fprintf (stderr, "index too large\n");
+          exit (EXIT_FAILURE);
+        }
       unicode_names[i] = xstrdup (field1);
     }
   if (ferror (stream) || fclose (stream))
@@ -125,28 +126,28 @@ test_name_lookup ()
       char *result = unicode_character_name (i, buf);
 
       if (unicode_names[i] != NULL)
-       {
-         if (result == NULL)
-           {
-             fprintf (stderr, "\\u%04X name lookup failed!\n", i);
-             error = 1;
-           }
-         else if (strcmp (result, unicode_names[i]) != 0)
-           {
-             fprintf (stderr, "\\u%04X name lookup returned wrong name: %s\n",
-                              i, result);
-             error = 1;
-           }
-       }
+        {
+          if (result == NULL)
+            {
+              fprintf (stderr, "\\u%04X name lookup failed!\n", i);
+              error = 1;
+            }
+          else if (strcmp (result, unicode_names[i]) != 0)
+            {
+              fprintf (stderr, "\\u%04X name lookup returned wrong name: %s\n",
+                               i, result);
+              error = 1;
+            }
+        }
       else
-       {
-         if (result != NULL)
-           {
-             fprintf (stderr, "\\u%04X name lookup returned wrong name: %s\n",
-                              i, result);
-             error = 1;
-           }
-       }
+        {
+          if (result != NULL)
+            {
+              fprintf (stderr, "\\u%04X name lookup returned wrong name: %s\n",
+                               i, result);
+              error = 1;
+            }
+        }
     }
 
   for (i = 0x110000; i < 0x1000000; i++)
@@ -154,11 +155,11 @@ test_name_lookup ()
       char *result = unicode_character_name (i, buf);
 
       if (result != NULL)
-       {
-         fprintf (stderr, "\\u%04X name lookup returned wrong name: %s\n",
-                          i, result);
-         error = 1;
-       }
+        {
+          fprintf (stderr, "\\u%04X name lookup returned wrong name: %s\n",
+                           i, result);
+          error = 1;
+        }
     }
 
   return error;
@@ -175,18 +176,18 @@ test_inverse_lookup ()
   for (i = 0; i < 0x110000; i++)
     if (unicode_names[i] != NULL)
       {
-       unsigned int result = unicode_name_character (unicode_names[i]);
-       if (result != i)
-         {
-           if (result == UNINAME_INVALID)
-             fprintf (stderr, "inverse name lookup of \"%s\" failed\n",
-                      unicode_names[i]);
-           else
-             fprintf (stderr,
-                      "inverse name lookup of \"%s\" returned 0x%04X\n",
-                      unicode_names[i], result);
-           error = 1;
-         }
+        unsigned int result = unicode_name_character (unicode_names[i]);
+        if (result != i)
+          {
+            if (result == UNINAME_INVALID)
+              fprintf (stderr, "inverse name lookup of \"%s\" failed\n",
+                       unicode_names[i]);
+            else
+              fprintf (stderr,
+                       "inverse name lookup of \"%s\" returned 0x%04X\n",
+                       unicode_names[i], result);
+            error = 1;
+          }
       }
 
   /* Second, generate random but likely names and verify they are not
@@ -201,13 +202,13 @@ test_inverse_lookup ()
       unsigned int result;
 
       do i1 = ((rand () % 0x11) << 16)
-             + ((rand () & 0xff) << 8)
-             + (rand () & 0xff);
+              + ((rand () & 0xff) << 8)
+              + (rand () & 0xff);
       while (unicode_names[i1] == NULL);
 
       do i2 = ((rand () % 0x11) << 16)
-             + ((rand () & 0xff) << 8)
-             + (rand () & 0xff);
+              + ((rand () & 0xff) << 8)
+              + (rand () & 0xff);
       while (unicode_names[i2] == NULL);
 
       s1 = unicode_names[i1];
@@ -217,25 +218,25 @@ test_inverse_lookup ()
 
       /* Concatenate a starting piece of s1 with an ending piece of s2.  */
       for (j1 = 1; j1 <= l1; j1++)
-       if (j1 == l1 || s1[j1] == ' ')
-         for (j2 = 0; j2 < l2; j2++)
-           if (j2 == 0 || s2[j2-1] == ' ')
-             {
-               memcpy (buf, s1, j1);
-               buf[j1] = ' ';
-               memcpy (buf + j1 + 1, s2 + j2, l2 - j2 + 1);
-
-               result = unicode_name_character (buf);
-               if (result != UNINAME_INVALID
-                   && !(unicode_names[result] != NULL
-                        && strcmp (unicode_names[result], buf) == 0))
-                 {
-                   fprintf (stderr,
-                            "inverse name lookup of \"%s\" returned 0x%04X\n",
-                            unicode_names[i], result);
-                   error = 1;
-                 }
-             }
+        if (j1 == l1 || s1[j1] == ' ')
+          for (j2 = 0; j2 < l2; j2++)
+            if (j2 == 0 || s2[j2-1] == ' ')
+              {
+                memcpy (buf, s1, j1);
+                buf[j1] = ' ';
+                memcpy (buf + j1 + 1, s2 + j2, l2 - j2 + 1);
+
+                result = unicode_name_character (buf);
+                if (result != UNINAME_INVALID
+                    && !(unicode_names[result] != NULL
+                         && strcmp (unicode_names[result], buf) == 0))
+                  {
+                    fprintf (stderr,
+                             "inverse name lookup of \"%s\" returned 0x%04X\n",
+                             unicode_names[i], result);
+                    error = 1;
+                  }
+              }
     }
 
   /* Third, some extreme case that used to loop.  */