# PXFFPUTC

POSIX Subroutine: Writes a character to a file.

## Module

USE IFPOSIX

CALL PXFFPUTC (lunit,char,ierror)

lunit | (Input) INTEGER(4). A Fortran logical unit.
char | (Input) Character. The character to be written.
ierror | (Output) INTEGER(4). The error status.

If successful, ierror is set to zero; otherwise, an error code. A possible error code is EEND if the end of the file has been reached.

The PXFFPUTC subroutine writes a character to the file connected to unit lunit.

Parent topic: POSIX* Library Routines

## See Also

PXFFGETC