From: André Malo <nd@apache.org>
Date: Thu, 24 Jul 2003 19:50:45 +0000 (+0000)
Subject: minor optimization.
X-Git-Tag: pre_ajp_proxy~1370
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=70d30b01f0de36a4fc57fd822df134cacbd8ae8f;p=apache

minor optimization.
this avoids a variable on stack and some internal
pointer operations.


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@100774 13f79535-47bb-0310-9956-ffa450edef68
---

diff --git a/modules/mappers/mod_rewrite.c b/modules/mappers/mod_rewrite.c
index a0d8204734..b1fad04bee 100644
--- a/modules/mappers/mod_rewrite.c
+++ b/modules/mappers/mod_rewrite.c
@@ -898,15 +898,15 @@ static const char *cmd_parseflagfield(apr_pool_t *p, void *cfg, char *key,
                                                            void *,
                                                            char *, char *))
 {
-    apr_size_t last = strlen(key) - 1;
     char *val, *nextp, *endp;
     const char *err;
 
-    if (*key != '[' || key[last] != ']') {
+    endp = key + strlen(key) - 1;
+    if (*key != '[' || *endp != ']') {
         return "RewriteCond: bad flag delimiters";
     }
 
-    key[last] = ','; /* for simpler parsing */
+    *endp = ','; /* for simpler parsing */
     ++key;
 
     while (*key) {