CHDIR(2)CHDIR(2)NAME
chdir, chroot - change default directory
SYNOPSISchdir(dirname)
char *dirname;
chroot(dirname)
char *dirname;
DESCRIPTION
Dirname is the address of the pathname of a directory, terminated by a
null byte. Chdir causes this directory to become the current working
directory, the starting point for path names not beginning with `/'.
Chroot sets the root directory, the starting point for path names
beginning with `/'. The call is restricted to the super-user.
SEE ALSOcd(1)DIAGNOSTICS
Zero is returned if the directory is changed; -1 is returned if the
given name is not that of a directory or is not searchable.
ASSEMBLER
(chdir = 12.)
sys chdir; dirname
(chroot = 61.)
sys chroot; dirname
CHDIR(2)