Block a user
9b0f6b6595
Kernel, libc: Add O_EXCL
211c76f920
libc: Provide a definition for timeval
1c35eabb2b
open(): Add a third optional mode argument
6892fd96d0
sh: Split a command into arguments and pass those on
a4e430d35e
Kernel: count the null byte while calculating how much stack space argv will use