r_val             354 src/prt2pdf/prt2pdf.c       unsigned int r_val, g_val, b_val;
r_val             355 src/prt2pdf/prt2pdf.c       (void)sscanf (GLOBAL_SHADE_COLOR, "%2x%2x%2x", & r_val, & g_val, & b_val);
r_val             357 src/prt2pdf/prt2pdf.c       float r = (float)r_val / 255.0f;