#	$NetBSD: t_pthread_abuse.sh,v 1.1 2025/10/06 13:11:56 riastradh Exp $
#
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pthread_abuse_head()
{

	atf_set "descr" \
	    "Test that pthread_create calls without -lpthread fail to link"
	atf_set "require.progs" "cc"
}
pthread_abuse_body()
{

	cat >test.c <<'EOF'
#include <err.h>
#include <pthread.h>
#include <stdlib.h>

static void *
start(void *cookie)
{
	return cookie;
}

int
main(void)
{
	int cookie = 123;
	pthread_t t;
	void *result;
	int error;

	error = pthread_create(&t, NULL, &start, &cookie);
	if (error)
		errc(EXIT_FAILURE, error, "pthread_create");
	error = pthread_join(t, &result);
	if (error)
		errc(EXIT_FAILURE, error, "pthread_join");
	return (result == &cookie ? 0 : EXIT_FAILURE);
}
EOF
	atf_check -s not-exit:0 \
	    -e match:'undefined reference to.*pthread_create' \
	    cc -o test test.c
	atf_check cc -o test test.c -lpthread
	atf_check ./test
	atf_check cc -o test test.c -pthread
	atf_check ./test
}

atf_init_test_cases()
{

	atf_add_test_case pthread_abuse
}

.