c isn't used after being set (Fortify)

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@991515 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/util.c b/server/util.c
index 844185802b85d5d704bc43c78c2339266ebd7725..fb0eff870717a9b011d390057008703d9e5fd510 100644 (file)
--- a/server/util.c
+++ b/server/util.c
@@ -385,7 +385,7 @@ AP_DECLARE(char *) ap_pregsub(apr_pool_t *p, const char *input,
 
         if (no > 9) {                /* Ordinary character. */
             if (c == '\\' && *src)
-                c = *src++;
+                src++;
             len++;
         }
         else if (no < nmatch && pmatch[no].rm_so < pmatch[no].rm_eo) {