PNG_PASS_COLS      59 contrib/libtests/pngunknown.c #define PNG_PASS_COLS(width, pass) (((width)+(((1<<PNG_PASS_COL_SHIFT(pass))\
PNG_PASS_COLS      88 contrib/libtests/pngvalid.c #define PNG_PASS_COLS(width, pass) (((width)+(((1<<PNG_PASS_COL_SHIFT(pass))\
PNG_PASS_COLS    2614 png.h          #define PNG_PASS_COLS(width, pass) (((width)+(((1<<PNG_PASS_COL_SHIFT(pass))\