avoid compiler warning

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@105706 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/support/htcacheclean.c b/support/htcacheclean.c
index d4f2357c30f3b68f2b2c374f81d243b9ca2dbcb5..6b4a0b8ca61a0d25f20409d5acf9ec1a0720444d 100644 (file)
--- a/support/htcacheclean.c
+++ b/support/htcacheclean.c
@@ -746,6 +746,7 @@ int main(int argc, const char * const argv[])
     realclean = 0;
     benice = 0;
     intelligent = 0;
+    previous = 0; /* avoid compiler warning */
     proxypath = NULL;
 
     if (apr_app_initialize(&argc, &argv, NULL) != APR_SUCCESS) {