Registered callbacks are NONSTD or must be specially

declared in the function prototype of the c/b arg.

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@664172 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/server/util_expr.c b/server/util_expr.c
index d2b92bb2dc9056ac8e25f64ddd53730952509f83..301ed6950bb62b7282a31b41d1380ae4fc12d099 100644 (file)
--- a/server/util_expr.c
+++ b/server/util_expr.c
@@ -894,7 +894,8 @@ AP_DECLARE(int) ap_expr_evalstring(request_rec *r, const char *expr,
 
 
 static ap_regex_t *isvar = NULL;
-AP_DECLARE(const char*) ap_expr_string(request_rec *r, const char *str)
+AP_DECLARE_NONSTD(const char*) ap_expr_string(request_rec *r, 
+                                              const char *str)
 {
     /* a default string evaluator: support headers and env */
     const char *ret = str;