PERROR (The GNU Fortran Compiler)

### 8.222 `PERROR` — Print system error message ¶

Synopsis:

  `CALL PERROR(STRING)`

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)`.

Class:

  Subroutine

Arguments:

  STRING | A scalar of type `CHARACTER` and of the default kind.

Standard:

  GNU extension

See also:

  `IERRNO` — Get the last system error number