perror: Print Message to Logical Unit 0, stderr (Fortran Library Reference)

Fortran Library Reference

`perror`: Print Message to Logical Unit 0, `stderr`

The subroutine is called by:

`call perror(` `string` `)`
`string`	`character*n`	Input	The message. It is written preceding the standard error message for the last detected system error.

Example 1:

    call perror( "file is for formatted I/O" )