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 --- pkg/xtools/xtstripwhite.x | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) create mode 100644 pkg/xtools/xtstripwhite.x (limited to 'pkg/xtools/xtstripwhite.x') diff --git a/pkg/xtools/xtstripwhite.x b/pkg/xtools/xtstripwhite.x new file mode 100644 index 00000000..b6cf09c3 --- /dev/null +++ b/pkg/xtools/xtstripwhite.x @@ -0,0 +1,18 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +include + +# XT_STRIPWHITE -- Strip leading white space from a string. +# The string must have an EOS. + +procedure xt_stripwhite (str) + +char str[ARB] # String to be stripped + +int i + +begin + for (i=1; (str[i]!=EOS) && (IS_WHITE(str[i])); i=i+1) + ; + call strcpy (str[i], str, ARB) +end -- cgit