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// RUN: %clangxx -O0 -g %s -o %t && %run %t 2>&1 | FileCheck %s
#include <sys/param.h>
#include <sys/types.h>
#include <sys/sysctl.h>
#include <assert.h>
#include <stdio.h>
#include <stdlib.h>
void test_sysctlgetmibinfo() {
int mib[CTL_MAXNAME];
unsigned int mib_len = __arraycount(mib);
int rv = sysctlgetmibinfo("kern.ostype", &mib[0], &mib_len, NULL, NULL, NULL,
SYSCTL_VERSION);
assert(!rv);
char buf[100];
size_t len = sizeof(buf);
rv = sysctl(mib, mib_len, buf, &len, NULL, 0);
assert(!rv);
printf("sysctlgetmibinfo: '%s' size: '%zu'\n", buf, len);
}
int main(void) {
printf("sysctlgetmibinfo\n");
test_sysctlgetmibinfo();
return 0;
// CHECK: sysctlgetmibinfo
// CHECK: sysctlgetmibinfo: '{{.*}}' size: '{{.*}}'
}
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