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Lines Matching refs:chunk_name

84 png_write_chunk(png_structp png_ptr, png_bytep chunk_name,
89    png_write_chunk_start(png_ptr, chunk_name, (png_uint_32)length);
99 png_write_chunk_start(png_structp png_ptr, png_bytep chunk_name,
104    png_debug2(0, "Writing %s chunk, length = %lu", chunk_name,
113    png_memcpy(buf + 4, chunk_name, 4);
115    /* Put the chunk name into png_ptr->chunk_name */
116    png_memcpy(png_ptr->chunk_name, chunk_name, 4);
119    png_calculate_crc(png_ptr, chunk_name, (png_size_t)4);