static int submit_aio_26(struct aio_context *aio) 
static int submit_aio_26(enum aio_type type, int io_fd, char *buf, int len, unsigned long long offset, struct aio_context *aio) 
static int submit_aio_26(struct aio_context *aio){        return -ENOSYS;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/91acb21f084aa244f26839406ae7ed8aa3668058/aio.c/buggy/arch/um/os-Linux/aio.c