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/GNU Fortran 7

9.213 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 type CHARACTER and of the default kind.
See also:

IERRNO

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Licensed under the GNU Free Documentation License, Version 1.3.
https://gcc.gnu.org/onlinedocs/gcc-7.1.0/gfortran/PERROR.html