Optimize away one more strchr.

Backports: 1770869

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x-merge-http-strict@1770870 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/protocol.c b/server/protocol.c
index 4de48e6f8833b654bf577115d7f336eba1801eca..7bc292cb162479fde6504a0d14e2a363018ee7f8 100644 (file)
--- a/server/protocol.c
+++ b/server/protocol.c
@@ -743,8 +743,7 @@ static int read_request_line(request_rec *r, apr_bucket_brigade *bb)
     }
     else {
         for ( ; apr_isspace(*ll); ++ll)
-            if (ap_strchr_c("\t\n\v\f\r", *ll)
-                    && deferred_error == rrl_none)
+            if (*ll != ' ' && deferred_error == rrl_none)
                 deferred_error = rrl_badwhitespace; 
         if (*ll && deferred_error == rrl_none)
             deferred_error = rrl_trailingtext;