From be5d98b544ef3d710ebb7c5f12eef83ec7a8102b Mon Sep 17 00:00:00 2001
From: xhe <xw897002528@gmail.com>
Date: Mon, 18 Jun 2018 14:44:20 +0800
Subject: msgfmt: escape '\a' as well as other characters Failed to compile
 procps pofiles due to msgfmt did not handle '\a' at all. Programs stepped in
 to abort directly.

---
 src/StringEscape.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/StringEscape.c b/src/StringEscape.c
index be5ec55..233664a 100644
--- a/src/StringEscape.c
+++ b/src/StringEscape.c
@@ -96,6 +96,9 @@ size_t unescape(char* in, char *out, size_t outsize) {
 					case 'b':
 						*out = '\b';
 						break;
+					case 'a':
+						*out = '\a';
+						break;
 					// FIXME add handling of hex and octal
 					default:
 						abort();
-- 
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