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#include <bits/libc-lock.h>
#include <errno.h>
#include <stdlib.h>
/* Placeholder for key creation routine from Hurd cthreads library. */
int
weak_function
cthread_keycreate (key)
cthread_key_t *key;
{
__set_errno (ENOSYS);
*key = -1;
return -1;
}
/* Placeholder for key retrieval routine from Hurd cthreads library. */
int
weak_function
cthread_getspecific (key, pval)
cthread_key_t key;
void **pval;
{
*pval = NULL;
__set_errno (ENOSYS);
return -1;
}
/* Placeholder for key setting routine from Hurd cthreads library. */
int
weak_function
cthread_setspecific (key, val)
cthread_key_t key;
void *val;
{
__set_errno (ENOSYS);
return -1;
}
/* Call cthread_getspecific which gets a pointer to the return value instead
of just returning it. */
void *
__libc_getspecific (key)
cthread_key_t key;
{
void *val;
cthread_getspecific (key, &val);
return val;
}
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