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a2f733abcf
Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+<sys/cdefs.h>.*\n/ Remove /\n+#include\s+<sys/cdefs.h>.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/types.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/param.h>/ Remove /\n+#include\s+<sys/cdefs.h>\n#include\s+<sys/capsicum.h>/ Sponsored by: Netflix
215 lines
5.6 KiB
C
215 lines
5.6 KiB
C
/*-
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* Copyright (c) 2017 Enji Cooper <ngie@freebsd.org>
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#include <sys/param.h>
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#include <sys/sbuf.h>
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#include <errno.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <unistd.h>
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#include <atf-c.h>
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#include "sbuf_test_common.h"
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static char test_string[] = "this is a test string";
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#define MESSAGE_FORMAT "message: %s\n"
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#define MESSAGE_SEPARATOR ';'
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static int
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sbuf_vprintf_helper(struct sbuf *sb, const char * restrict format, ...)
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{
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va_list ap;
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int rc;
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va_start(ap, format);
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rc = sbuf_vprintf(sb, format, ap);
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va_end(ap);
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return (rc);
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}
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ATF_TC_WITHOUT_HEAD(sbuf_printf_drain_null_test);
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ATF_TC_BODY(sbuf_printf_drain_null_test, tc)
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{
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struct sbuf *sb;
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char buf[2];
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pid_t child_proc;
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sb = sbuf_new(NULL, buf, sizeof(buf), SBUF_FIXEDLEN);
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ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
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strerror(errno));
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child_proc = atf_utils_fork();
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if (child_proc == 0) {
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sbuf_set_drain(sb, sbuf_printf_drain, NULL);
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ATF_REQUIRE_EQ_MSG(0, sbuf_cat(sb, test_string),
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"sbuf_cat failed");
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ATF_CHECK_EQ(0, sbuf_finish(sb));
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exit(0);
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}
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atf_utils_wait(child_proc, 0, test_string, "");
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sbuf_delete(sb);
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}
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ATF_TC_WITHOUT_HEAD(sbuf_printf_drain_test);
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ATF_TC_BODY(sbuf_printf_drain_test, tc)
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{
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struct sbuf *sb;
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char buf[2];
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pid_t child_proc;
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size_t cnt = 0;
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sb = sbuf_new(NULL, buf, sizeof(buf), SBUF_FIXEDLEN);
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ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
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strerror(errno));
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child_proc = atf_utils_fork();
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if (child_proc == 0) {
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sbuf_set_drain(sb, sbuf_printf_drain, &cnt);
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ATF_REQUIRE_EQ_MSG(0, sbuf_cat(sb, test_string),
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"sbuf_cat failed");
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ATF_CHECK_EQ(0, sbuf_finish(sb));
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ATF_CHECK_EQ(strlen(test_string), cnt);
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exit(0);
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}
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atf_utils_wait(child_proc, 0, test_string, "");
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sbuf_delete(sb);
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}
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ATF_TC_WITHOUT_HEAD(sbuf_printf_test);
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ATF_TC_BODY(sbuf_printf_test, tc)
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{
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struct sbuf *sb;
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char *test_string_tmp;
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asprintf(&test_string_tmp, "%s%c" MESSAGE_FORMAT,
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test_string, MESSAGE_SEPARATOR, test_string);
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ATF_REQUIRE_MSG(test_string_tmp != NULL, "asprintf failed");
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sb = sbuf_new_auto();
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ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
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strerror(errno));
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ATF_REQUIRE_MSG(sbuf_cat(sb, test_string) == 0, "sbuf_cat failed");
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ATF_REQUIRE_MSG(sbuf_putc(sb, MESSAGE_SEPARATOR) == 0,
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"sbuf_putc failed");
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ATF_REQUIRE_MSG(sbuf_printf(sb, MESSAGE_FORMAT, test_string) == 0,
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"sbuf_printf failed");
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ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
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strerror(errno));
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ATF_REQUIRE_STREQ_MSG(sbuf_data(sb), test_string_tmp,
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"sbuf (\"%s\") != test string (\"%s\")", sbuf_data(sb),
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test_string_tmp);
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sbuf_delete(sb);
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free(test_string_tmp);
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}
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ATF_TC_WITHOUT_HEAD(sbuf_putbuf_test);
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ATF_TC_BODY(sbuf_putbuf_test, tc)
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{
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struct sbuf *sb;
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pid_t child_proc;
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sb = sbuf_new_auto();
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ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
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strerror(errno));
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ATF_REQUIRE_MSG(sbuf_cat(sb, test_string) == 0, "sbuf_cat failed");
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child_proc = atf_utils_fork();
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if (child_proc == 0) {
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ATF_CHECK_EQ(0, sbuf_finish(sb));
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sbuf_putbuf(sb);
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exit(0);
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}
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atf_utils_wait(child_proc, 0, test_string, "");
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ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
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strerror(errno));
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sbuf_delete(sb);
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}
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ATF_TC_WITHOUT_HEAD(sbuf_vprintf_test);
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ATF_TC_BODY(sbuf_vprintf_test, tc)
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{
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struct sbuf *sb;
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char *test_string_tmp;
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int rc;
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asprintf(&test_string_tmp, "%s%c" MESSAGE_FORMAT,
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test_string, MESSAGE_SEPARATOR, test_string);
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ATF_REQUIRE_MSG(test_string_tmp != NULL, "asprintf failed");
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sb = sbuf_new_auto();
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ATF_REQUIRE_MSG(sb != NULL, "sbuf_new_auto failed: %s",
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strerror(errno));
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ATF_REQUIRE_MSG(sbuf_cat(sb, test_string) == 0, "sbuf_cat failed");
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ATF_REQUIRE_MSG(sbuf_putc(sb, MESSAGE_SEPARATOR) == 0,
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"sbuf_putc failed");
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rc = sbuf_vprintf_helper(sb, MESSAGE_FORMAT, test_string);
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ATF_REQUIRE_MSG(rc == 0, "sbuf_vprintf failed");
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ATF_REQUIRE_MSG(sbuf_finish(sb) == 0, "sbuf_finish failed: %s",
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strerror(errno));
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ATF_REQUIRE_STREQ_MSG(sbuf_data(sb), test_string_tmp,
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"sbuf (\"%s\") != test string (\"%s\")", sbuf_data(sb),
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test_string_tmp);
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sbuf_delete(sb);
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}
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ATF_TP_ADD_TCS(tp)
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{
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ATF_TP_ADD_TC(tp, sbuf_printf_drain_null_test);
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ATF_TP_ADD_TC(tp, sbuf_printf_drain_test);
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ATF_TP_ADD_TC(tp, sbuf_printf_test);
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ATF_TP_ADD_TC(tp, sbuf_putbuf_test);
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ATF_TP_ADD_TC(tp, sbuf_vprintf_test);
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return (atf_no_error());
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}
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