fix powerpc setjmp/longjmp to save/restore float regs; enlarge/align jmp_buf

[musl] / src / thread / pthread_rwlockattr_init.c

#include "pthread_impl.h"

int pthread_rwlockattr_init(pthread_rwlockattr_t *a)
{
        *a = (pthread_rwlockattr_t){0};
        return 0;
}