1157   if(part->freefunc)  in cleanup_part_content()
1158     part->freefunc(part->arg);  in cleanup_part_content()
1162   part->freefunc = NULL;  in cleanup_part_content()
1179     mime->parent->freefunc = NULL;  /* Be sure we won't be called again. */  in mime_subparts_free()
1191     mime->parent->freefunc = NULL;  /* Be sure we won't be called again. */  in mime_subparts_unbind()
1251                             src->seekfunc, src->freefunc, src->arg);  in Curl_mime_duppart()
1427     part->freefunc = mime_mem_free;  in curl_mime_data()
1463     part->freefunc = mime_file_free;  in curl_mime_filedata()
1547                            curl_free_callback freefunc, void *arg)  in curl_mime_data_cb()  argument
1557     part->freefunc = freefunc;  in curl_mime_data_cb()
1605     part->freefunc = take_ownership? mime_subparts_free: mime_subparts_unbind;  in Curl_mime_set_subparts()
2025                            curl_free_callback freefunc,  in curl_mime_data_cb()  argument
2032   (void) freefunc;  in curl_mime_data_cb()