29    png_bytep buffer, png_size_t buffer_size)  in png_process_data()  argument
32    png_push_restore_buffer(png_ptr, buffer, buffer_size);  in png_process_data()
34    while (png_ptr->buffer_size)  in png_process_data()
92          png_ptr->buffer_size = 0;  in png_process_some_data()
110    if (png_ptr->buffer_size < num_to_check)  in png_push_read_sig()
112       num_to_check = png_ptr->buffer_size;  in png_push_read_sig()
206       if (png_ptr->buffer_size < 8)  in png_push_read_chunk()
225       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
234       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
247       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
269       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
309       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
320       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
331       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
342       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
353       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
364       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
375       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
386       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
397       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
408       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
419       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
430       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
441       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
452       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
463       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
474       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
485       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
495       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
528       png_ptr->buffer_size -= save_size;  in png_push_crc_finish()
544       png_ptr->buffer_size -= save_size;  in png_push_crc_finish()
550       if (png_ptr->buffer_size < 4)  in png_push_crc_finish()
580       png_ptr->buffer_size -= save_size;  in png_push_fill_buffer()
594       png_ptr->buffer_size -= save_size;  in png_push_fill_buffer()
646    png_ptr->buffer_size = 0;  in png_push_save_buffer()
655    png_ptr->buffer_size = buffer_length + png_ptr->save_buffer_size;  in png_push_restore_buffer()
669       if (png_ptr->buffer_size < 8)  in png_push_read_IDAT()
709       png_ptr->buffer_size -= save_size;  in png_push_read_IDAT()
732       png_ptr->buffer_size -= save_size;  in png_push_read_IDAT()
738       if (png_ptr->buffer_size < 4)  in png_push_read_IDAT()
1091    if (png_ptr->buffer_size && png_ptr->current_text_left)  in png_push_read_tEXt()
1095       if (png_ptr->buffer_size < png_ptr->current_text_left)  in png_push_read_tEXt()
1096          text_size = png_ptr->buffer_size;  in png_push_read_tEXt()
1110       if (png_ptr->buffer_size < 4)  in png_push_read_tEXt()
1189    if (png_ptr->buffer_size && png_ptr->current_text_left)  in png_push_read_zTXt()
1193       if (png_ptr->buffer_size < (png_uint_32)png_ptr->current_text_left)  in png_push_read_zTXt()
1194          text_size = png_ptr->buffer_size;  in png_push_read_zTXt()
1209       if (png_ptr->buffer_size < 4)  in png_push_read_zTXt()
1380    if (png_ptr->buffer_size && png_ptr->current_text_left)  in png_push_read_iTXt()
1384       if (png_ptr->buffer_size < png_ptr->current_text_left)  in png_push_read_iTXt()
1385          text_size = png_ptr->buffer_size;  in png_push_read_iTXt()
1402       if (png_ptr->buffer_size < 4)  in png_push_read_iTXt()