__FD_CLR(fd, files->open_fds); if (fd < files->next_fd) files->next_fd = fd; 
struct fdtable *fdt = files_fdtable(files); __FD_CLR(fd, fdt->open_fds); if (fd < fdt->next_fd) fdt->next_fd = fd; 
static inline void __put_unused_fd(struct files_struct *files, unsigned int fd){	__FD_CLR(fd, files->open_fds);	if (fd < files->next_fd)		files->next_fd = fd;}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/badf16621c1f9d1ac753be056fce11b43d6e0be5/open.c/clean/fs/open.c