From bedabe82c4b4ede881dd7032ec9d84c5aad25c5d Mon Sep 17 00:00:00 2001
From: mph <mph@FreeBSD.org>
Date: Mon, 26 Jun 2000 22:43:30 +0000
Subject: Add \a and \e to "echo -e" escape handling.

---
 bin/sh/bltin/echo.c | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'bin/sh')

diff --git a/bin/sh/bltin/echo.c b/bin/sh/bltin/echo.c
index 8ce088a..850a811 100644
--- a/bin/sh/bltin/echo.c
+++ b/bin/sh/bltin/echo.c
@@ -79,8 +79,10 @@ main(argc, argv)
 		while ((c = *p++) != '\0') {
 			if (c == '\\' && eflag) {
 				switch (*p++) {
+				case 'a':  c = '\a';  break;
 				case 'b':  c = '\b';  break;
 				case 'c':  return 0;		/* exit */
+				case 'e':  c = '\e';  break;
 				case 'f':  c = '\f';  break;
 				case 'n':  c = '\n';  break;
 				case 'r':  c = '\r';  break;
-- 
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