[libpng15] Add a "FALL THROUGH" comment in a "case:" statement in pngwrite.c

This commit is contained in:
Glenn Randers-Pehrson 2012-12-09 20:38:53 -06:00
parent b0673cb50f
commit 5aca696114

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@ -1042,6 +1042,7 @@ png_set_filter(png_structp png_ptr, int method, int filters)
case 5:
case 6:
case 7: png_warning(png_ptr, "Unknown row filter for method 0");
/* FALL THROUGH */
#endif /* PNG_WRITE_FILTER_SUPPORTED */
case PNG_FILTER_VALUE_NONE:
png_ptr->do_filter = PNG_FILTER_NONE; break;