NAME
chdir - change working directory
SYNOPSIS
(chdir = 12.)
sys chdir; dirname
chdir(dirname)
char *dirname;
DESCRIPTION
Dirname is the address of the pathname of a directory, ter-
minated by a null byte. Chdir causes this directory to
become the current working directory.
SEE ALSO
chdir (I)
DIAGNOSTICS
The error bit (c-bit) is set if the given name is not that
of a directory or is not readable. From C, a -1 returned
value indicates an error, 0 indicates success.
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