From b5b548b1b34d32e0a4bda1ba31fcc62a4c9038dc Mon Sep 17 00:00:00 2001
From: pancake <pancake@nopcode.org>
Date: Tue, 23 Feb 2016 00:00:55 +0100
Subject: [PATCH] Encode only non-printable chars

---
 libr/util/str.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libr/util/str.c b/libr/util/str.c
index 462f4a2c81..bd85ac3412 100644
--- a/libr/util/str.c
+++ b/libr/util/str.c
@@ -984,7 +984,7 @@ static char *r_str_escape_ (const char *buf, const int dot_nl) {
 				break;
 			default:
 				/* Outside the ASCII printable range */
-				if (*p < ' ' && *p > 0x7E) {
+				if (!IS_PRINTABLE (*p)) {
 					*q++ = '\\';
 					*q++ = 'x';
 					*q++ = '0'+((*p)>>4);