From 40e5a5811c6ffce9b0974e93cdd927cbcf60c157 Mon Sep 17 00:00:00 2001
From: Joe Hunkeler <jhunkeler@gmail.com>
Date: Tue, 11 Aug 2015 16:51:37 -0400
Subject: Repatch (from linux) of OSX IRAF

---
 pkg/language/doc/next.hlp | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 pkg/language/doc/next.hlp

(limited to 'pkg/language/doc/next.hlp')

diff --git a/pkg/language/doc/next.hlp b/pkg/language/doc/next.hlp
new file mode 100644
index 00000000..49a8eaa3
--- /dev/null
+++ b/pkg/language/doc/next.hlp
@@ -0,0 +1,29 @@
+.help next Feb86 language
+.ih
+NAME
+next -- start the next iteration of a for or while loop
+.ih
+USAGE
+next
+.ih
+DESCRIPTION
+The \fInext\fR statement begins the next iteration of the loop construct
+in which it is enclosed, without executing any of the statements remaining
+before the end of the loop.
+.ih
+EXAMPLES
+1. Sum the pixels in a two dimensional array.  Skip any negative valued pixels.
+
+.nf
+	for (i=1;  i <= NCOLS;  i+=1) {
+	    for (j=1;  j <= NLINES;  j+=1) {
+		if (pixel[i,j] < 0)
+		    next
+		total += pixel[i,j]
+	    }
+	}
+.fi
+.ih
+SEE ALSO
+break, while, for
+.endhelp
-- 
cgit