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; }