From 8ffec2a3aba6f114784e11f89ef1d57a096ae540 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sat, 27 Apr 2024 19:39:29 +0200 Subject: Adding upstream version 8.32. Signed-off-by: Daniel Baumann --- gnulib-tests/test-fseeko3.c | 51 +++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 51 insertions(+) create mode 100644 gnulib-tests/test-fseeko3.c (limited to 'gnulib-tests/test-fseeko3.c') diff --git a/gnulib-tests/test-fseeko3.c b/gnulib-tests/test-fseeko3.c new file mode 100644 index 0000000..78b79c6 --- /dev/null +++ b/gnulib-tests/test-fseeko3.c @@ -0,0 +1,51 @@ +/* Test of fseeko() function. + Copyright (C) 2011-2020 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 . */ + +/* Written by Eric Blake , 2011. */ + +#include + +#include + +#include + +#include "macros.h" + +int +main (int argc, char **argv) +{ + int do_initial_ftell = atoi (argv[1]); + const char *filename = argv[2]; + FILE *fp = fopen (filename, "r"); + ASSERT (fp != NULL); + + if (do_initial_ftell) + { + off_t pos = ftell (fp); + ASSERT (pos == 0); + } + + ASSERT (fseeko (fp, 0, SEEK_END) == 0); + + { + off_t pos = ftell (fp); + ASSERT (pos > 0); + } + + ASSERT (fclose (fp) == 0); + + return 0; +} -- cgit v1.2.3