saved_edgestate   151 core/modules.c static int saved_edgestate = 0;
saved_edgestate   153 core/modules.c int module_restore_edge(void **buf) { *buf = saved_edgebuf; return saved_edgestate; }
saved_edgestate   154 core/modules.c void module_save_edge(void* buf, int state)      { saved_edgebuf = buf; saved_edgestate = state; }