fix rsyscall handler: must not clobber errno from signal context

[oweals/musl.git] / src / thread / pthread_rwlockattr_getpshared.c

#include "pthread_impl.h"

int pthread_rwlockattr_getpshared(const pthread_rwlockattr_t *a, int *pshared)
{
        *pshared = *(int *)a;
        return 0;
}