Lahey/GNU Fortran

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8.156 LONG — Convert to integer type

Description:
Convert to a KIND=4 integer type, which is the same size as a C long integer. This is equivalent to the standard INT intrinsic with an optional argument of KIND=4, and is only included for backwards compatibility.
Standard:
GNU extension
Class:
Elemental function
Syntax:
RESULT = LONG(A)
Arguments:

A Shall be of type INTEGER, REAL, or COMPLEX.

Return value:
The return value is a INTEGER(4) variable.
See also:
INT, INT2, INT8