From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001 From: Joe Hunkeler Date: Tue, 11 Aug 2015 16:51:37 -0400 Subject: Repatch (from linux) of OSX IRAF --- sys/gio/nspp/sysint/intt.x | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) create mode 100644 sys/gio/nspp/sysint/intt.x (limited to 'sys/gio/nspp/sysint/intt.x') diff --git a/sys/gio/nspp/sysint/intt.x b/sys/gio/nspp/sysint/intt.x new file mode 100644 index 00000000..315248fd --- /dev/null +++ b/sys/gio/nspp/sysint/intt.x @@ -0,0 +1,16 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include + +# INTT -- Test whether the argument is an integer (return true) or a real +# (return false). This works, hopefully, because legal NCAR metacode integers +# are always less than 2 ** 15, while real numbers will always appear to be +# large positive or negative integers. + +bool procedure intt (value) + +int value + +begin + return (value > 0 && value < INTT_TESTVAL) +end -- cgit