(Fsubstitute_command_keys): Delete unused vars.

diff --git a/src/doc.c b/src/doc.c
index d08522217c24abe7d3b250c7c7554ba3b5b4c867..ea97933772b33efbaaf822fb3b15aa55fbedc0bb 100644 (file)
--- a/src/doc.c
+++ b/src/doc.c
@@ -633,7 +633,6 @@ thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ int
          if (multibyte)
            {
              int len;
-             int maxlen = XSTRING (string)->data + STRING_BYTES (XSTRING (string)) - strp;
 
              STRING_CHAR_AND_LENGTH (strp, maxlen, len);
              if (len == 1)
@@ -788,7 +787,6 @@ thus, \\=\\=\\=\\= puts \\=\\= into the output, and \\=\\=\\=\\[ puts \\=\\[ int
       else
        {
          int len;
-         int maxlen = XSTRING (string)->data + STRING_BYTES (XSTRING (string)) - strp;
 
          STRING_CHAR_AND_LENGTH (strp, maxlen, len);
          if (len == 1)