From 197b96d06916887c4c167a3ee25edfdb3631ac71 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Sun, 9 Jul 2006 17:08:55 +0000
Subject: Adjust to today's renaming changes in system.h.

---
 src/echo.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/echo.c')

diff --git a/src/echo.c b/src/echo.c
index a286a5189..5f8582cc0 100644
--- a/src/echo.c
+++ b/src/echo.c
@@ -218,12 +218,12 @@ just_echo:
 		    case 'x':
 		      {
 			unsigned char ch = *s;
-			if (! ISXDIGIT (ch))
+			if (! isxdigit (ch))
 			  goto not_an_escape;
 			s++;
 			c = hextobin (ch);
 			ch = *s;
-			if (ISXDIGIT (ch))
+			if (isxdigit (ch))
 			  {
 			    s++;
 			    c = c * 16 + hextobin (ch);
-- 
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