From 0262aaf4647fbbed566bff6566cd586cf059d597 Mon Sep 17 00:00:00 2001
From: Markus Armbruster <armbru@pond.sub.org>
Date: Sat, 4 Sep 2004 08:15:33 +0000
Subject: [PATCH] (xdprval): Escape the space character so that a line can be
 simply split into fields at space.

---
 src/lib/commands/xdump.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/lib/commands/xdump.c b/src/lib/commands/xdump.c
index 543d3dbb9..89c288668 100644
--- a/src/lib/commands/xdump.c
+++ b/src/lib/commands/xdump.c
@@ -307,7 +307,7 @@ xdprval(struct valstr *val, char *sep)
 	if (s) {
 	    pr("%s\"", sep);
 	    while (*s) {
-		for (e = s; *e != '"' && *e != '\\' && isprint(*e); ++e) ;
+		for (e = s; *e != '"' && *e != '\\' && isgraph(*e); ++e) ;
 		pr("%.*s", (int)(e-s), s);
 		if (*e)
 		    pr("\\%03o", *e++);
-- 
2.43.0