147    png_byte crc_bytes[4];  in png_crc_error()
350    png_byte buf[13];  in png_handle_IHDR()
380    png_ptr->bit_depth = (png_byte)bit_depth;  in png_handle_IHDR()
381    png_ptr->interlaced = (png_byte)interlace_type;  in png_handle_IHDR()
382    png_ptr->color_type = (png_byte)color_type;  in png_handle_IHDR()
384    png_ptr->filter_type = (png_byte)filter_type;  in png_handle_IHDR()
386    png_ptr->compression_type = (png_byte)compression_type;  in png_handle_IHDR()
407    png_ptr->pixel_depth = (png_byte)(png_ptr->bit_depth *  in png_handle_IHDR()
476       png_byte buf[3];  in png_handle_PLTE()
486       png_byte buf[3];  in png_handle_PLTE()
585    png_byte buf[4];  in png_handle_gAMA()
663    png_byte buf[4];  in png_handle_sBIT()
728    png_byte buf[4];  in png_handle_cHRM()
893    png_byte buf[1];  in png_handle_sRGB()
991    png_byte compression_type;  in png_handle_iCCP()
1243    png_byte readbuf[PNG_MAX_PALETTE_LENGTH];  in png_handle_tRNS()
1270       png_byte buf[2];  in png_handle_tRNS()
1285       png_byte buf[6];  in png_handle_tRNS()
1345    png_byte buf[6];  in png_handle_bKGD()
1470       png_byte buf[2];  in png_handle_hIST()
1487    png_byte buf[9];  in png_handle_pHYs()
1530    png_byte buf[9];  in png_handle_oFFs()
1576    png_byte type, nparams;  in png_handle_pCAL()
1829    png_byte buf[7];  in png_handle_tIME()
2505                   *dp &= (png_byte)((0x7f7f >> (7 - shift)) & 0xff);  in png_combine_row()
2506                   *dp |= (png_byte)(value << shift);  in png_combine_row()
2561                   *dp &= (png_byte)((0x3f3f >> (6 - shift)) & 0xff);  in png_combine_row()
2562                   *dp |= (png_byte)(value << shift);  in png_combine_row()
2615                   *dp &= (png_byte)((0xf0f >> (4 - shift)) & 0xff);  in png_combine_row()
2616                   *dp |= (png_byte)(value << shift);  in png_combine_row()
2816             png_byte v;  in png_do_read_interlace()
2843                v = (png_byte)((*sp >> sshift) & 0x1);  in png_do_read_interlace()
2846                   *dp &= (png_byte)((0x7f7f >> (7 - dshift)) & 0xff);  in png_do_read_interlace()
2847                   *dp |= (png_byte)(v << dshift);  in png_do_read_interlace()
2897                png_byte v;  in png_do_read_interlace()
2900                v = (png_byte)((*sp >> sshift) & 0x3);  in png_do_read_interlace()
2903                   *dp &= (png_byte)((0x3f3f >> (6 - dshift)) & 0xff);  in png_do_read_interlace()
2904                   *dp |= (png_byte)(v << dshift);  in png_do_read_interlace()
2954                png_byte v;  in png_do_read_interlace()
2957                v = (png_byte)((*sp >> sshift) & 0xf);  in png_do_read_interlace()
2960                   *dp &= (png_byte)((0xf0f >> (4 - dshift)) & 0xff);  in png_do_read_interlace()
2961                   *dp |= (png_byte)(v << dshift);  in png_do_read_interlace()
3020                      png_byte v[8];  in png_do_read_interlace()
3035                      png_byte v[8];  in png_do_read_interlace()
3050                      png_byte v[8];  in png_do_read_interlace()
3073                      png_byte v[8];  in png_do_read_interlace()
3088                      png_byte v[8];  in png_do_read_interlace()
3103                      png_byte v[8];  in png_do_read_interlace()
3205                *rp = (png_byte)(((int)(*rp) + (int)(*lp++)) & 0xff);  in png_read_filter_row()
3220                *rp = (png_byte)(((int)(*rp) + (int)(*pp++)) & 0xff);  in png_read_filter_row()
3237                *rp = (png_byte)(((int)(*rp) +  in png_read_filter_row()
3244                *rp = (png_byte)(((int)(*rp) +  in png_read_filter_row()
3263                *rp = (png_byte)(((int)(*rp) + (int)(*pp++)) & 0xff);  in png_read_filter_row()
3299                *rp = (png_byte)(((int)(*rp) + p) & 0xff);  in png_read_filter_row()
3366                   *dp &= (png_byte)((0x7f7f >> (7 - shift)) & 0xff);  in png_combine_row()
3367                   *dp |= (png_byte)(value << shift);  in png_combine_row()
3419                   *dp &= (png_byte)((0x3f3f >> (6 - shift)) & 0xff);  in png_combine_row()
3420                   *dp |= (png_byte)(value << shift);  in png_combine_row()
3470                   *dp &= (png_byte)((0xf0f >> (4 - shift)) & 0xff);  in png_combine_row()
3471                   *dp |= (png_byte)(value << shift);  in png_combine_row()
3496             png_byte m = 0x80;  in png_combine_row()
3554             png_byte v;  in png_do_read_interlace()
3579                v = (png_byte)((*sp >> sshift) & 0x01);  in png_do_read_interlace()
3582                   *dp &= (png_byte)((0x7f7f >> (7 - dshift)) & 0xff);  in png_do_read_interlace()
3583                   *dp |= (png_byte)(v << dshift);  in png_do_read_interlace()
3632                png_byte v;  in png_do_read_interlace()
3635                v = (png_byte)((*sp >> sshift) & 0x03);  in png_do_read_interlace()
3638                   *dp &= (png_byte)((0x3f3f >> (6 - dshift)) & 0xff);  in png_do_read_interlace()
3639                   *dp |= (png_byte)(v << dshift);  in png_do_read_interlace()
3688                png_byte v = (png_byte)((*sp >> sshift) & 0xf);  in png_do_read_interlace()
3693                   *dp &= (png_byte)((0xf0f >> (4 - dshift)) & 0xff);  in png_do_read_interlace()
3694                   *dp |= (png_byte)(v << dshift);  in png_do_read_interlace()
3724                png_byte v[8];  in png_do_read_interlace()
3767             *rp = (png_byte)(((int)(*rp) + (int)(*lp++)) & 0xff);  in png_read_filter_row()
3781             *rp = (png_byte)(((int)(*rp) + (int)(*pp++)) & 0xff);  in png_read_filter_row()
3797             *rp = (png_byte)(((int)(*rp) +  in png_read_filter_row()
3804             *rp = (png_byte)(((int)(*rp) +  in png_read_filter_row()
3822             *rp = (png_byte)(((int)(*rp) + (int)(*pp++)) & 0xff);  in png_read_filter_row()
3858             *rp = (png_byte)(((int)(*rp) + p) & 0xff);  in png_read_filter_row()
3947                png_byte chunk_length[4];  in png_read_finish_row()