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/* See LICENSE file for copyright and license details. */
#include "libsimple.h"
#ifndef TEST
extern inline void libsimple_eposix_memalignzn(void **, int, size_t, size_t, ...);
#else
#include "test.h"
int
main(void)
{
struct allocinfo *info;
void *ptr = NULL;
libsimple_eposix_memalignzn(&ptr, 0, 4 * sizeof(void *), 2, 5, 3, 0);
assert(ptr);
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 30);
assert(info->alignment == 4 * sizeof(void *));
assert(!info->zeroed);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
libsimple_eposix_memalignzn(&ptr, 1, sizeof(void *), 2, 5, 4, 0);
assert(ptr);
if (have_custom_malloc()) {
assert((info = get_allocinfo(ptr)));
assert(info->size == 40);
assert(info->alignment == sizeof(void *));
assert(info->zeroed == 40);
assert(!((uintptr_t)ptr % (uintptr_t)(info->alignment)));
}
free(ptr);
ptr = NULL;
if (have_custom_malloc()) {
alloc_fail_in = 1;
libsimple_default_failure_exit = 23;
assert_exit(libsimple_eposix_memalignzn(&ptr, 0, sizeof(void *), 4, 0));
assert(exit_status == 23);
assert_stderr("%s: posix_memalign: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
alloc_fail_in = 1;
libsimple_default_failure_exit = 25;
assert_exit(libsimple_eposix_memalignzn(&ptr, 1, sizeof(void *), 2, 0));
assert(exit_status == 25);
assert_stderr("%s: posix_memalign: %s\n", argv0, strerror(ENOMEM));
assert(!alloc_fail_in);
}
libsimple_default_failure_exit = 33;
assert_exit(libsimple_eposix_memalignzn(&ptr, 0, sizeof(void *), SIZE_MAX, 2, 0));
assert(exit_status == 33);
assert_stderr("%s: posix_memalign: %s\n", argv0, strerror(ENOMEM));
libsimple_default_failure_exit = 35;
assert_exit(libsimple_eposix_memalignzn(&ptr, 1, sizeof(void *), SIZE_MAX, 2, 0));
assert(exit_status == 35);
assert_stderr("%s: posix_memalign: %s\n", argv0, strerror(ENOMEM));
return 0;
}
#endif
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