+#define _GNU_SOURCE
#include <dlfcn.h>
-
-int __dlinfo(void *, int, void *);
+#include "dynlink.h"
int dlinfo(void *dso, int req, void *res)
{
- return __dlinfo(dso, req, res);
+ if (__dl_invalid_handle(dso)) return -1;
+ if (req != RTLD_DI_LINKMAP) {
+ __dl_seterr("Unsupported request %d", req);
+ return -1;
+ }
+ *(struct link_map **)res = dso;
+ return 0;
}