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#define uname __uname
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <errno.h>
#define __USE_GNU
#include <sys/utsname.h>
int attribute_hidden
__getdomainname(char *name, size_t len)
{
struct utsname uts;
if (name == NULL) {
__set_errno(EINVAL);
return -1;
}
if (uname(&uts) == -1) return -1;
if (__strlen(uts.domainname)+1 > len) {
__set_errno(EINVAL);
return -1;
}
__strcpy(name, uts.domainname);
return 0;
}
strong_alias(__getdomainname,getdomainname)
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