NOFILE            306 kernel/proc.c    for(i = 0; i < NOFILE; i++)
NOFILE            355 kernel/proc.c    for(int fd = 0; fd < NOFILE; fd++){
NOFILE            104 kernel/proc.h    struct file *ofile[NOFILE];  // Open files
NOFILE             28 kernel/sysfile.c   if(fd < 0 || fd >= NOFILE || (f=myproc()->ofile[fd]) == 0)
NOFILE             45 kernel/sysfile.c   for(fd = 0; fd < NOFILE; fd++){