6.165 PERROR — Print system error message

Description:

Prints (on the C stderr stream) a newline-terminated error message corresponding to the last system error. This is prefixed by STRING, a colon and a space. See perror(3).

Standard:

GNU extension

Class:

Subroutine

Syntax:

CALL PERROR(STRING)

Arguments:

STRING

A scalar of default CHARACTER type.

See also:

IERRNO