tmpbuf           5409 array.c            volatile VALUE t1 = tmpbuf(n, sizeof(int));
tmpbuf           2360 process.c              VALUE tmpbuf = hide_obj(rb_str_new(0, len));
tmpbuf           2361 process.c              rb_str_set_len(tmpbuf, len);
tmpbuf           2362 process.c              eargp->dup2_tmpbuf = tmpbuf;
tmpbuf           2730 process.c          pairs = (struct run_exec_dup2_fd_pair *)RSTRING_PTR(tmpbuf);
tmpbuf           3108 process.c                  VALUE tmpbuf = hide_obj(rb_str_new(0, len));
tmpbuf           3109 process.c                  rb_str_set_len(tmpbuf, len);
tmpbuf           3110 process.c                  sargp->dup2_tmpbuf = tmpbuf;