DLEXT              97 ext/tk/stubs.c         snprintf(tcl_name, sizeof tcl_name, TCL_NAME, DLEXT);
DLEXT             146 ext/tk/stubs.c         snprintf(tk_name, sizeof tk_name, TK_NAME, DLEXT);
DLEXT              15 load.c         #define IS_DLEXT(e) (strcmp(e, DLEXT) == 0 || strcmp(e, DLEXT2) == 0)
DLEXT              17 load.c         #define IS_DLEXT(e) (strcmp(e, DLEXT) == 0)
DLEXT              22 load.c             ".rb", DLEXT,
DLEXT             472 load.c         	    rb_str_cat2(tmp, DLEXT);