fix compiler warning on win32

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@101100 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/modules/filters/mod_include.c b/modules/filters/mod_include.c
index a31941f182711141a11fd444b821241a050ffebd..dab9c2f370214fe000996a8c8a94ec634cba74cf 100644 (file)
--- a/modules/filters/mod_include.c
+++ b/modules/filters/mod_include.c
@@ -658,7 +658,7 @@ static const char *get_include_var(const char *var, include_ctx_t *ctx)
     request_rec *r = ctx->intern->r;
 
     if (apr_isdigit(*var) && !var[1]) {
-        int idx = *var - '0';
+        apr_size_t idx = *var - '0';
         backref_t *re = ctx->intern->re;
 
         /* Handle $0 .. $9 from the last regex evaluated.