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t_clearerr.c
(2.47 KB)
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t_fflush.c
(4.28 KB)
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t_fmemopen.c
(27.26 KB)
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t_fopen.c
(9.19 KB)
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t_fputc.c
(4.25 KB)
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t_mktemp.c
(2.02 KB)
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t_open_memstream.c
(2.66 KB)
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t_popen.c
(3.54 KB)
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t_printf.c
(5.05 KB)
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t_scanf.c
(2.44 KB)
Editing: t_clearerr.c
/* $NetBSD: t_clearerr.c,v 1.1 2011/05/01 16:36:37 jruoho Exp $ */ /* * Copyright (c) 2009, Stathis Kamperis * All rights reserved. * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * 1. Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * 2. Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in the * documentation and/or other materials provided with the distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDERS OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, * INCIDENTAL, SPECIAL, EXEMPLARY OR CONSEQUENTIAL DAMAGES (INCLUDING, * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF * SUCH DAMAGE. */ #include <sys/cdefs.h> __RCSID("$NetBSD: t_clearerr.c,v 1.1 2011/05/01 16:36:37 jruoho Exp $"); #include <atf-c.h> #include <errno.h> #include <stdio.h> static const char path[] = "/etc/passwd"; ATF_TC(clearerr_basic); ATF_TC_HEAD(clearerr_basic, tc) { atf_tc_set_md_var(tc, "descr", "A basic test of clearerr(3)"); } ATF_TC_BODY(clearerr_basic, tc) { char buf[2048]; FILE *fp; fp = fopen(path, "r"); ATF_REQUIRE(fp != NULL); while (feof(fp) == 0) (void)fread(buf, sizeof(buf), 1, fp); ATF_REQUIRE(feof(fp) != 0); errno = 0; clearerr(fp); ATF_REQUIRE(errno == 0); ATF_REQUIRE(feof(fp) == 0); ATF_REQUIRE(fclose(fp) != EOF); } ATF_TC(clearerr_err); ATF_TC_HEAD(clearerr_err, tc) { atf_tc_set_md_var(tc, "descr", "Test that clearerr(3) does not fail"); } ATF_TC_BODY(clearerr_err, tc) { FILE *fp; fp = fopen(path, "r"); ATF_REQUIRE(fp != NULL); ATF_REQUIRE(fclose(fp) == 0); errno = 0; clearerr(fp); ATF_REQUIRE(errno == 0); } ATF_TP_ADD_TCS(tp) { ATF_TP_ADD_TC(tp, clearerr_basic); ATF_TP_ADD_TC(tp, clearerr_err); return atf_no_error(); }
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