1240       png_size_t text_size;  in png_push_read_tEXt()  local
1243          text_size = png_ptr->buffer_size;  in png_push_read_tEXt()
1246          text_size = png_ptr->current_text_left;  in png_push_read_tEXt()
1248       png_crc_read(png_ptr, (png_bytep)png_ptr->current_text_ptr, text_size);  in png_push_read_tEXt()
1249       png_ptr->current_text_left -= text_size;  in png_push_read_tEXt()
1250       png_ptr->current_text_ptr += text_size;  in png_push_read_tEXt()
1340       png_size_t text_size;  in png_push_read_zTXt()  local
1343          text_size = png_ptr->buffer_size;  in png_push_read_zTXt()
1346          text_size = png_ptr->current_text_left;  in png_push_read_zTXt()
1348       png_crc_read(png_ptr, (png_bytep)png_ptr->current_text_ptr, text_size);  in png_push_read_zTXt()
1349       png_ptr->current_text_left -= text_size;  in png_push_read_zTXt()
1350       png_ptr->current_text_ptr += text_size;  in png_push_read_zTXt()
1358       png_size_t text_size, key_size;  in png_push_read_zTXt()  local
1399       text_size = 0;  in png_push_read_zTXt()
1428                text_size = key_size + png_ptr->zbuf_size -  in png_push_read_zTXt()
1431                *(text + text_size) = '\0';  in png_push_read_zTXt()
1438                text = (png_charp)png_malloc(png_ptr, text_size +  in png_push_read_zTXt()
1442                png_memcpy(text, tmp, text_size);  in png_push_read_zTXt()
1445                png_memcpy(text + text_size, png_ptr->zbuf,  in png_push_read_zTXt()
1448                text_size += png_ptr->zbuf_size - png_ptr->zstream.avail_out;  in png_push_read_zTXt()
1449                *(text + text_size) = '\0';  in png_push_read_zTXt()
1540       png_size_t text_size;  in png_push_read_iTXt()  local
1543          text_size = png_ptr->buffer_size;  in png_push_read_iTXt()
1546          text_size = png_ptr->current_text_left;  in png_push_read_iTXt()
1548       png_crc_read(png_ptr, (png_bytep)png_ptr->current_text_ptr, text_size);  in png_push_read_iTXt()
1549       png_ptr->current_text_left -= text_size;  in png_push_read_iTXt()
1550       png_ptr->current_text_ptr += text_size;  in png_push_read_iTXt()