PGI Fortran Reference manual - The Portland Group

Fortran IntrinsicsArgumentsThe argument A is of type real.Return ValueThe long integer value of the supplied argument.6.14. IZEXTZero-extend the argument.F77 extensionSynopsisIZEXT(A)ArgumentsThe argument A is of type logical or integer.Return ValueA zero-extended short integer of the argument.6.15. JINTConverts a value to an integer type.F77 extensionSynopsisJINT(A)ArgumentsThe argument A is of type integer, real, or complex.Return ValueThe integer value of the supplied argument.PGI Fortran Reference Guide 106