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Diffstat (limited to 'stdio-common/test-fseek.c')
-rw-r--r-- | stdio-common/test-fseek.c | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/stdio-common/test-fseek.c b/stdio-common/test-fseek.c deleted file mode 100644 index 2416b190aa..0000000000 --- a/stdio-common/test-fseek.c +++ /dev/null @@ -1,87 +0,0 @@ -/* Copyright (C) 1991-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - - The GNU C Library is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The GNU C Library 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 - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public - License along with the GNU C Library; if not, see - <http://www.gnu.org/licenses/>. */ - -#include <stdio.h> - -#define TESTFILE "/tmp/test.dat" - -static int -do_test (void) -{ - FILE *fp; - int i, j; - - puts ("\nFile seek test"); - fp = fopen (TESTFILE, "w"); - if (fp == NULL) - { - perror (TESTFILE); - return 1; - } - - for (i = 0; i < 256; i++) - putc (i, fp); - if (freopen (TESTFILE, "r", fp) != fp) - { - perror ("Cannot open file for reading"); - return 1; - } - - for (i = 1; i <= 255; i++) - { - printf ("%3d\n", i); - fseek (fp, (long) -i, SEEK_END); - if ((j = getc (fp)) != 256 - i) - { - printf ("SEEK_END failed %d\n", j); - break; - } - if (fseek (fp, (long) i, SEEK_SET)) - { - puts ("Cannot SEEK_SET"); - break; - } - if ((j = getc (fp)) != i) - { - printf ("SEEK_SET failed %d\n", j); - break; - } - if (fseek (fp, (long) i, SEEK_SET)) - { - puts ("Cannot SEEK_SET"); - break; - } - if (fseek (fp, (long) (i >= 128 ? -128 : 128), SEEK_CUR)) - { - puts ("Cannot SEEK_CUR"); - break; - } - if ((j = getc (fp)) != (i >= 128 ? i - 128 : i + 128)) - { - printf ("SEEK_CUR failed %d\n", j); - break; - } - } - fclose (fp); - remove (TESTFILE); - - puts ((i > 255) ? "Test succeeded." : "Test FAILED!"); - return (i > 255) ? 0 : 1; -} - -#define TEST_FUNCTION do_test () -#include "../test-skeleton.c" |