SFNT_POLY_SAMPLE 4441 src/sfnt.c           end = (left + SFNT_POLY_SAMPLE - 1) & ~SFNT_POLY_MASK;
SFNT_POLY_SAMPLE 4456 src/sfnt.c       w = coverage[SFNT_POLY_SAMPLE];
SFNT_POLY_SAMPLE 4466 src/sfnt.c           left += SFNT_POLY_SAMPLE;
SFNT_POLY_SAMPLE  791 src/sfnt.h         SFNT_POLY_MASK   = (SFNT_POLY_SAMPLE - 1),