Expose pick()

git-svn-id: http://www.varnish-cache.org/svn/trunk/varnish-cache@4815 d4fa192b-c00b-0410-8231-f00ffab90ce4

bin/varnishd/common.h

@@ -66,8 +66,9 @@ void mgt_child_inherit(int fd, const char *what);
 /* A tiny helper for choosing hash/storage modules */
 struct choice {
 	const char      *name;
-	void            *ptr;
+	void            *ptr;		/* XXX: constify */
 };
+void *pick(const struct choice *cp, const char *which, const char *kind);
 
 #define NEEDLESS_RETURN(foo)	return (foo)
 

bin/varnishd/varnishd.c

@@ -102,7 +102,7 @@ build_vident(void)
 
 /*--------------------------------------------------------------------*/
 
-static void *
+void *
 pick(const struct choice *cp, const char *which, const char *kind)
 {