--- /dev/null
+@@
+expression str;
+identifier x, flexname;
+@@
+- FLEX_ALLOC_MEM(x, flexname, str, strlen(str));
++ FLEX_ALLOC_STR(x, flexname, str);
+
+@@
+expression str;
+identifier x, ptrname;
+@@
+- FLEXPTR_ALLOC_MEM(x, ptrname, str, strlen(str));
++ FLEXPTR_ALLOC_STR(x, ptrname, str);
midx_map = xmmap(NULL, midx_size, PROT_READ, MAP_PRIVATE, fd, 0);
- FLEX_ALLOC_MEM(m, object_dir, object_dir, strlen(object_dir));
+ FLEX_ALLOC_STR(m, object_dir, object_dir);
m->fd = fd;
m->data = midx_map;
m->data_len = midx_size;