# PXFGETCWD

POSIX Subroutine: Returns the path of the current working directory.

## Module

USE IFPOSIX

CALL PXFGETCWD (buf,ilen,ierror)

buf | (Output) Character. The returned pathname of the current working directory.
ilen | (Output) INTEGER(4). The length of the returned pathname.
ierror | (Output) INTEGER(4). The error status.

If successful, ierror is set to zero; otherwise, an error code. A possible error code is EINVAL if the size of buf is insufficient.

Parent topic: POSIX* Library Routines