submit_proc = submit_aio_26; 
static int init_aio_26(void){	submit_proc = submit_aio_26;        return -ENOSYS;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/91acb21f084aa244f26839406ae7ed8aa3668058/aio.c/buggy/arch/um/os-Linux/aio.c