From: mickey <mickey@openbsd.org>
Date: Mon, 6 Jan 1997 11:06:45 +0000 (+0000)
Subject: add -r switch for onlcr translation
X-Git-Url: http://artulab.com/gitweb/?a=commitdiff_plain;h=0cf78c5a5d14e1338c17a314ed8b3fcff0cb7bb4;p=openbsd

add -r switch for onlcr translation
---

diff --git a/usr.sbin/lpr/filters/lpf.c b/usr.sbin/lpr/filters/lpf.c
index 5335f316c56..d96414690ea 100644
--- a/usr.sbin/lpr/filters/lpf.c
+++ b/usr.sbin/lpr/filters/lpf.c
@@ -66,6 +66,7 @@ int	length = 66;	/* page length */
 int	indent;		/* indentation length */
 int	npages = 1;
 int	literal;	/* print control characters */
+int	onlcr;		/* map nl->cr-nl */
 char	*name;		/* user's login name */
 char	*host;		/* user's machine name */
 char	*acctfile;	/* accounting information file */
@@ -107,6 +108,10 @@ main(argc, argv)
 				indent = atoi(&cp[2]);
 				break;
 
+			case 'r':	/* map nl->cr-nl */
+				onlcr++;
+				break;
+
 			case 'c':	/* Print control chars */
 				literal++;
 				break;
@@ -195,8 +200,11 @@ main(argc, argv)
 			}
 			if (i < maxrep)
 				putc('\r', o);
-			else
+			else {
+				if (onlcr)
+					putc('\r', o);
 				putc(ch, o);
+			}
 			if (++lineno >= length) {
 				fflush(o);
 				npages++;