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glibc  2.9
tst-xpg-basename.c
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00001 /* Copyright (C) 1999, 2000, 2002 Free Software Foundation, Inc.
00002    This file is part of the GNU C Library.
00003    Contributed by Andreas Jaeger <aj@suse.de>, 1999.
00004 
00005    The GNU C Library is free software; you can redistribute it and/or
00006    modify it under the terms of the GNU Lesser General Public
00007    License as published by the Free Software Foundation; either
00008    version 2.1 of the License, or (at your option) any later version.
00009 
00010    The GNU C Library is distributed in the hope that it will be useful,
00011    but WITHOUT ANY WARRANTY; without even the implied warranty of
00012    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013    Lesser General Public License for more details.
00014 
00015    You should have received a copy of the GNU Lesser General Public
00016    License along with the GNU C Library; if not, write to the Free
00017    Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
00018    02111-1307 USA.  */
00019 
00020 #include <libgen.h>
00021 #include <stdio.h>
00022 #include <stdlib.h>
00023 #include <string.h>
00024 
00025 static struct
00026 {
00027   const char *path;
00028   const char *file;
00029 } tests [] =
00030 {
00031   { "/dir/file", "file" },
00032   { "file", "file"},
00033   { "/dir/file///", "file" },
00034   { "../file", "file" },
00035   { "/", "/" },
00036   { NULL, "."},
00037   { "", "."}
00038 };
00039 
00040 
00041 int
00042 main (void)
00043 {
00044   size_t i = 0;
00045   int errors = 0;
00046   char path[1024];
00047   char *file;
00048 
00049   for (i = 0; i < sizeof (tests) / sizeof (tests [0]); ++i)
00050     {
00051       if (tests [i].path == NULL)
00052        file = __xpg_basename (NULL);
00053       else
00054        {
00055          strcpy (path, tests [i].path);
00056          file = __xpg_basename (path);
00057        }
00058       if (strcmp (file, tests [i].file))
00059        {
00060          printf ("Test with `%s' failed: Result is: `%s'.\n",
00061                 (tests [i].path == NULL ? "NULL" : tests [i].path), file);
00062          errors = 1;
00063        }
00064     }
00065 
00066   return errors;
00067 }