123 static int INIT decompress_single(const u8 *in_buf, long in_len, u8 *out_buf,  in decompress_single()  argument
142 	ret = ZSTD_findFrameCompressedSize(in_buf, in_len);  in decompress_single()
146 	in_len = (long)ret;  in decompress_single()
148 	ret = ZSTD_decompressDCtx(dctx, out_buf, out_len, in_buf, in_len);  in decompress_single()
154 		*in_pos = in_len;  in decompress_single()
163 static int INIT __unzstd(unsigned char *in_buf, long in_len,  in __unzstd()  argument
194 		return decompress_single(in_buf, in_len, out_buf, out_len,  in __unzstd()
210 		in_len = 0;  in __unzstd()
214 		in_len = fill(in_buf, ZSTD_IOBUF_SIZE);  in __unzstd()
215 	if (in_len < 0) {  in __unzstd()
223 	in.size = in_len;  in __unzstd()
291 			in_len = fill ? fill(in_buf, ZSTD_IOBUF_SIZE) : -1;  in __unzstd()
292 			if (in_len < 0) {  in __unzstd()
298 			in.size = in_len;  in __unzstd()