GLOBAL_ZERO_OVERSTRIKE  152 src/prt2pdf/prt2pdf.c static int    GLOBAL_ZERO_OVERSTRIKE = 0;
GLOBAL_ZERO_OVERSTRIKE  674 src/prt2pdf/prt2pdf.c                       if (GLOBAL_ZERO_OVERSTRIKE)
GLOBAL_ZERO_OVERSTRIKE 2595 src/prt2pdf/prt2pdf.c         GLOBAL_ZERO_OVERSTRIKE = 1;