[patch complete.c] "never read" variables

[Fritjof Bornebusch]

Hi tech,

matchlen = 0; is never used.

Fritjof

Index: complete.c
===================================================================
RCS file: /cvs/src/usr.bin/ftp/complete.c,v
retrieving revision 1.26
diff -u -p -r1.26 complete.c
--- complete.c  26 Apr 2010 16:51:59 -0000      1.26
+++ complete.c  22 Apr 2014 23:27:47 -0000
@@ -90,7 +90,6 @@ complete_ambiguous(char *word, int list,
        }
 
        if (!list) {
-               matchlen = 0;
                lastmatch = words->sl_str[0];
                matchlen = strlen(lastmatch);
                for (i = 1 ; i < words->sl_cur ; i++) {