GERROR — Get last system error message

Description

Returns the system error message corresponding to the last system error. This resembles the functionality of strerror(3) in C.

Syntax

CALL GERROR(RESULT)

Arguments

RESULT Shall of type CHARACTER and of default

Example


PROGRAM test_gerror
  CHARACTER(len=100) :: msg
  CALL gerror(msg)
  WRITE(*,*) msg
END PROGRAM

Standard

GNU extension

Class

Subroutine

See also

IERRNO, PERROR