38    double white_x, double white_y, double red_x, double red_y,  in png_set_cHRM()  argument
46          red_x < 0.0 ||   red_y < 0.0 ||  in png_set_cHRM()
55          red_x > 21474.83 ||   red_y > 21474.83 ||  in png_set_cHRM()
66    info_ptr->x_red   = (float)red_x;  in png_set_cHRM()
75    info_ptr->int_x_red   = (png_fixed_point)(  red_x*100000.+0.5);  in png_set_cHRM()
88    png_fixed_point white_x, png_fixed_point white_y, png_fixed_point red_x,  in png_set_cHRM_fixed()  argument
97          red_x < 0 ||   red_y < 0 ||  in png_set_cHRM_fixed()
108          red_x > (double) PNG_UINT_31_MAX ||  in png_set_cHRM_fixed()
117          red_x > (png_fixed_point) PNG_UINT_31_MAX/100000L ||  in png_set_cHRM_fixed()
131    info_ptr->int_x_red   = red_x;  in png_set_cHRM_fixed()
140    info_ptr->x_red   = (float)(  red_x/100000.);  in png_set_cHRM_fixed()
617    float white_x, white_y, red_x, red_y, green_x, green_y, blue_x, blue_y;  in png_set_sRGB_gAMA_and_cHRM()  local
659    red_x   = (float).64;  in png_set_sRGB_gAMA_and_cHRM()
667       white_x, white_y, red_x, red_y, green_x, green_y, blue_x, blue_y);  in png_set_sRGB_gAMA_and_cHRM()