32    png_bytep buffer, png_size_t buffer_size)  in png_process_data()  argument
37    png_push_restore_buffer(png_ptr, buffer, buffer_size);  in png_process_data()
39    while (png_ptr->buffer_size)  in png_process_data()
106          png_ptr->buffer_size = 0;  in png_process_some_data()
124    if (png_ptr->buffer_size < num_to_check)  in png_push_read_sig()
126       num_to_check = png_ptr->buffer_size;  in png_push_read_sig()
221       if (png_ptr->buffer_size < 8)  in png_push_read_chunk()
244       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
255       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
270       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
298       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
344       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
357       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
370       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
383       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
396       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
409       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
422       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
435       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
448       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
461       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()
487       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
500       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
513       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
526       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
539       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
552       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
564       if (png_ptr->push_length + 4 > png_ptr->buffer_size)  in png_push_read_chunk()
597       png_ptr->buffer_size -= save_size;  in png_push_crc_finish()
613       png_ptr->buffer_size -= save_size;  in png_push_crc_finish()
619       if (png_ptr->buffer_size < 4)  in png_push_crc_finish()
651       png_ptr->buffer_size -= save_size;  in png_push_fill_buffer()
666       png_ptr->buffer_size -= save_size;  in png_push_fill_buffer()
724    png_ptr->buffer_size = 0;  in png_push_save_buffer()
733    png_ptr->buffer_size = buffer_length + png_ptr->save_buffer_size;  in png_push_restore_buffer()
747       if (png_ptr->buffer_size < 8)  in png_push_read_IDAT()
789       png_ptr->buffer_size -= save_size;  in png_push_read_IDAT()
813       png_ptr->buffer_size -= save_size;  in png_push_read_IDAT()
819       if (png_ptr->buffer_size < 4)  in png_push_read_IDAT()
1238    if (png_ptr->buffer_size && png_ptr->current_text_left)  in png_push_read_tEXt()
1242       if (png_ptr->buffer_size < png_ptr->current_text_left)  in png_push_read_tEXt()
1243          text_size = png_ptr->buffer_size;  in png_push_read_tEXt()
1259       if (png_ptr->buffer_size < 4)  in png_push_read_tEXt()
1338    if (png_ptr->buffer_size && png_ptr->current_text_left)  in png_push_read_zTXt()
1342       if (png_ptr->buffer_size < (png_uint_32)png_ptr->current_text_left)  in png_push_read_zTXt()
1343          text_size = png_ptr->buffer_size;  in png_push_read_zTXt()
1360       if (png_ptr->buffer_size < 4)  in png_push_read_zTXt()
1538    if (png_ptr->buffer_size && png_ptr->current_text_left)  in png_push_read_iTXt()
1542       if (png_ptr->buffer_size < png_ptr->current_text_left)  in png_push_read_iTXt()
1543          text_size = png_ptr->buffer_size;  in png_push_read_iTXt()
1562       if (png_ptr->buffer_size < 4)  in png_push_read_iTXt()