ecx 414 ext/gd/libgd/gd_gd2.c int scx, scy, ecx, ecy, fsx, fsy; ecx 498 ext/gd/libgd/gd_gd2.c ecx = (srcx + w) / cs; ecx 500 ext/gd/libgd/gd_gd2.c if (ecx >= ncx) { ecx 501 ext/gd/libgd/gd_gd2.c ecx = ncx - 1; ecx 519 ext/gd/libgd/gd_gd2.c for (cx = scx; cx <= ecx; cx++) {