fixing loop counter init after compiler complaints

[Alex]

the valptr is uninitialized or has random value
so it wont be good to use it for a loop initalisation.
instead the value pointer previousely got assigned with this:

  cupsFileGetConf(fp, line, sizeof(line), &value, &linenum)

to my best understanding this is a needed fix.
i got hinted for it by a compiler warning.
-Alex.


diff -u -U 8 conf.c.orig conf.c
--- conf.c.orig 2005-06-27 04:59:29.000000000 +0200
+++ conf.c      2005-08-12 17:02:15.430347800 +0200
@@ -2277,17 +2277,17 @@
     }
     else if ((!strcasecmp(line, "Allow") || !strcasecmp(line, "Deny")) && op)
     {
      /*
       * Allow line, @group, @OWNER
       * Deny line, @group, @OWNER
       */

-      for (value = valptr; *value;)
+      while (*value)
       {
         while (isspace(*value & 255))
          value ++;

         if (*value == '\"' || *value == '\'')
        {
         /*
          * Grab quoted name...