Repatch (from linux) of OSX IRAF

1 files changed, 22 insertions, 0 deletions

diff --git a/sys/fmtio/gargwrd.x b/sys/fmtio/gargwrd.x
new file mode 100644
index 00000000..cc8aa695
--- /dev/null
+++ b/sys/fmtio/gargwrd.x
@@ -0,0 +1,22 @@
+# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc.
+
+# GARGWRD -- Return the next whitespace delimited token or quoted string from
+# the scan buffer.
+
+procedure gargwrd (outstr, maxch)
+
+char	outstr[ARB]
+int	maxch, ctowrd()
+include	"scan.com"
+
+begin
+	if (sc_stopscan) {
+	    outstr[1] = EOS
+	    return
+	}
+
+	if (ctowrd (sc_scanbuf, sc_ip, outstr, maxch) > 0)
+	    sc_ntokens = sc_ntokens + 1
+	else
+	    sc_stopscan = true
+end