+int DSO_pathbyaddr(void *addr, char *path, int sz)
+{
+ DSO_METHOD *meth = default_DSO_meth;
+ if (meth == NULL)
+ meth = DSO_METHOD_openssl();
+ if (meth->pathbyaddr == NULL) {
+ DSOerr(DSO_F_DSO_PATHBYADDR, DSO_R_UNSUPPORTED);
+ return -1;
+ }
+ return (*meth->pathbyaddr) (addr, path, sz);
+}
+
+DSO *DSO_dsobyaddr(void *addr, int flags)
+{
+ DSO *ret = NULL;
+ char *filename = NULL;
+ int len = DSO_pathbyaddr(addr, NULL, 0);
+
+ filename = OPENSSL_malloc(len);
+ if (filename != NULL
+ && DSO_pathbyaddr(addr, filename, len) == len)
+ ret = DSO_load(NULL, filename, NULL, flags);
+
+ OPENSSL_free(filename);
+ return ret;
+}
+