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/symtab/sthead.x | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 sys/symtab/sthead.x (limited to 'sys/symtab/sthead.x') diff --git a/sys/symtab/sthead.x b/sys/symtab/sthead.x new file mode 100644 index 00000000..f341c934 --- /dev/null +++ b/sys/symtab/sthead.x @@ -0,0 +1,17 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include "symtab.h" + +# STHEAD -- Return a symstruct pointer to the last symbol entered into the +# table. The NULL pointer is returned when the symbol table is empty. + +pointer procedure sthead (stp) + +pointer stp # symtab descriptor + +begin + if (ST_LASTSYMBOL(stp) == NULL) + return (NULL) + else + return (E_USERFIELDS (ST_STABP(stp) + ST_LASTSYMBOL(stp))) +end -- cgit