* read.c (unescape_char): Use memmove() for overlapping memory.

diff --git a/read.c b/read.c
index 663ffe8904736bd7a4bf12fd269f37eae35e4b29..b408c24dad47aed7f6b962ed8485d1a6e99f13c8 100644 (file)
--- a/read.c
+++ b/read.c
@@ -2343,14 +2343,14 @@ unescape_char (char *string, int c)
           if (*e != c || l%2 == 0)
             {
               /* It's not; just take it all without unescaping.  */
-              memcpy (p, s, l);
+              memmove (p, s, l);
               p += l;
             }
           else if (l > 1)
             {
               /* It is, and there's >1 backslash.  Take half of them.  */
               l /= 2;
-              memcpy (p, s, l);
+              memmove (p, s, l);
               p += l;
             }
           s = e;