remove trailing blanks

[gnulib.git] / tests / test-striconveh.c

diff --git a/tests/test-striconveh.c b/tests/test-striconveh.c
index 31b7b72..2557baa 100644 (file)
--- a/tests/test-striconveh.c
+++ b/tests/test-striconveh.c
@@ -1,10 +1,10 @@
 /* Test of character set conversion with error handling.
-   Copyright (C) 2007 Free Software Foundation, Inc.
+   Copyright (C) 2007-2008 Free Software Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   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 2, or (at your option)
-   any later version.
+   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
@@ -12,14 +12,11 @@
    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, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Written by Bruno Haible <bruno@clisp.org>, 2007.  */
 
-#ifdef HAVE_CONFIG_H
-# include <config.h>
-#endif
+#include <config.h>
 
 #include "striconveh.h"
 
@@ -28,11 +25,22 @@
 #endif
 
 #include <errno.h>
+#include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
 
 #define SIZEOF(array) (sizeof (array) / sizeof (array[0]))
-#define ASSERT(expr) if (!(expr)) abort ();
+#define ASSERT(expr) \
+  do                                                                        \
+    {                                                                       \
+      if (!(expr))                                                          \
+        {                                                                   \
+          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__); \
+          fflush (stderr);                                                  \
+          abort ();                                                         \
+        }                                                                   \
+    }                                                                       \
+  while (0)
 
 /* Magic number for detecting bounds violations.  */
 #define MAGIC 0x1983EFF1
@@ -64,8 +72,6 @@ main ()
   iconv_t cd_88592_to_utf8 = iconv_open ("UTF-8", "ISO-8859-2");
   iconv_t cd_utf8_to_88592 = iconv_open ("ISO-8859-2", "UTF-8");
 
-  ASSERT (cd_88591_to_88592 != (iconv_t)(-1));
-  ASSERT (cd_88592_to_88591 != (iconv_t)(-1));
   ASSERT (cd_88591_to_utf8 != (iconv_t)(-1));
   ASSERT (cd_utf8_to_88591 != (iconv_t)(-1));
   ASSERT (cd_88592_to_utf8 != (iconv_t)(-1));
@@ -325,8 +331,7 @@ main ()
              ASSERT (offsets[1] == MAGIC);
              free (offsets);
            }
-         if (result != NULL)
-           free (result);
+         free (result);
        }
     }
 
@@ -457,8 +462,10 @@ main ()
       free (result);
     }
 
-  iconv_close (cd_88591_to_88592);
-  iconv_close (cd_88592_to_88591);
+  if (cd_88591_to_88592 != (iconv_t)(-1))
+    iconv_close (cd_88591_to_88592);
+  if (cd_88592_to_88591 != (iconv_t)(-1))
+    iconv_close (cd_88592_to_88591);
   iconv_close (cd_88591_to_utf8);
   iconv_close (cd_utf8_to_88591);
   iconv_close (cd_88592_to_utf8);
@@ -712,8 +719,7 @@ main ()
              ASSERT (offsets[1] == MAGIC);
              free (offsets);
            }
-         if (result != NULL)
-           free (result);
+         free (result);
        }
     }