- Remove a load of unused variables (or variables that are set but never read).

- Move some declarations into the correct #ifdef scope.

I couldn't compile/test netware, but the changes look obvious enough.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@982016 13f79535-47bb-0310-9956-ffa450edef68

modules/filters/regexp.c

@@ -142,7 +142,6 @@ char *sed_compile(sed_commands_t *commands, sed_comp_args *compargs,
     int lc;
     int i, cflg;
     int iflag; /* used for non-ascii characters in brackets */
-    int nodelim = 0;
     char *sp = commands->cp;
     int regerrno = 0;
 
@@ -150,7 +149,6 @@ char *sed_compile(sed_commands_t *commands, sed_comp_args *compargs,
     if ((c = GETC()) == eof || c == '\n') {
         if (c == '\n') {
             UNGETC(c);
-            nodelim = 1;
         }
         commands->cp = sp;
         goto out;