my_source_mgr 540 ext/gd/libgd/gd_jpeg.c typedef my_source_mgr *my_src_ptr; my_source_mgr 717 ext/gd/libgd/gd_jpeg.c (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT, sizeof (my_source_mgr));