# PXFRENAME

POSIX Subroutine: Changes the name of a file.

## Module

USE IFPOSIX

CALL PXFRENAME (old,lenold,new,lennew,ierror)

old | (Input) Character. The name of the file to be renamed.
lenold | (Input) INTEGER(4). The length of old string.
new | (Input) Character. The new file name.
lennew | (Input) INTEGER(4). The length of new string.
ierror | (Output) INTEGER(4). The error status.

If successful, ierror is set to zero; otherwise, an error code.

Parent topic: POSIX* Library Routines