NAME

getwd − get current directory

SYNOPSIS

char∗ getwd(char ∗buf, int size)

DESCRIPTION

­Getwd will fill ­buf with a null-terminated string representing the current directory and return buf.

Getwd will place no more than ­size bytes in the buffer provided. 

SEE ALSO

pwd(1)

DIAGNOSTICS

On error, zero is returned and ­buf is filled with a diagnostic message.  Errstr(2) may be consulted for more information.

Plan 9  —  January 03, 1993