154       PNG_CONST PNG_IHDR;  in png_push_read_chunk()
155       PNG_CONST PNG_IDAT;  in png_push_read_chunk()
156       PNG_CONST PNG_IEND;  in png_push_read_chunk()
157       PNG_CONST PNG_PLTE;  in png_push_read_chunk()
159       PNG_CONST PNG_bKGD;  in png_push_read_chunk()
162       PNG_CONST PNG_cHRM;  in png_push_read_chunk()
165       PNG_CONST PNG_gAMA;  in png_push_read_chunk()
168       PNG_CONST PNG_hIST;  in png_push_read_chunk()
171       PNG_CONST PNG_iCCP;  in png_push_read_chunk()
174       PNG_CONST PNG_iTXt;  in png_push_read_chunk()
177       PNG_CONST PNG_oFFs;  in png_push_read_chunk()
180       PNG_CONST PNG_pCAL;  in png_push_read_chunk()
183       PNG_CONST PNG_pHYs;  in png_push_read_chunk()
186       PNG_CONST PNG_sBIT;  in png_push_read_chunk()
189       PNG_CONST PNG_sCAL;  in png_push_read_chunk()
192       PNG_CONST PNG_sRGB;  in png_push_read_chunk()
195       PNG_CONST PNG_sPLT;  in png_push_read_chunk()
198       PNG_CONST PNG_tEXt;  in png_push_read_chunk()
201       PNG_CONST PNG_tIME;  in png_push_read_chunk()
204       PNG_CONST PNG_tRNS;  in png_push_read_chunk()
207       PNG_CONST PNG_zTXt;  in png_push_read_chunk()
741    PNG_CONST PNG_IDAT;  in png_push_read_IDAT()
1145    PNG_CONST int FARDATA png_pass_start[] = {0, 4, 0, 2, 0, 1, 0};  in png_read_push_finish_row()
1148    PNG_CONST int FARDATA png_pass_inc[] = {8, 8, 4, 4, 2, 2, 1};  in png_read_push_finish_row()
1151    PNG_CONST int FARDATA png_pass_ystart[] = {0, 0, 4, 0, 2, 0, 1};  in png_read_push_finish_row()
1154    PNG_CONST int FARDATA png_pass_yinc[] = {8, 8, 8, 4, 4, 2, 2};  in png_read_push_finish_row()
1740    PNG_CONST int FARDATA png_pass_dsp_mask[7] =  in png_progressive_combine_row()