X-Git-Url: http://git.ipfire.org/?p=thirdparty%2Fbash.git;a=blobdiff_plain;f=lib%2Fsh%2Fshquote.c;h=31cce1c179c504d48d87fa3de7adda46529aa308;hp=c79ba9cdfadceafa091b3cc490b1567356ff84d5;hb=1442f67c408e60769ff344f9e4c05104e2cef7d0;hpb=25eee30b53c60c43b155880820d29c84928847ca

diff --git a/lib/sh/shquote.c b/lib/sh/shquote.c
index c79ba9cdf..31cce1c17 100644
--- a/lib/sh/shquote.c
+++ b/lib/sh/shquote.c
@@ -94,6 +94,15 @@ sh_single_quote (string)
 
   result = (char *)xmalloc (3 + (4 * strlen (string)));
   r = result;
+
+  if (string[0] == '\'' && string[1] == 0)
+    {
+      *r++ = '\\';
+      *r++ = '\'';
+      *r++ = 0;
+      return result;
+    }
+
   *r++ = '\'';
 
   for (s = string; s && (c = *s); s++)