From 2a2d8e94ddc75c2c8d456e9163aa5dac510badcf Mon Sep 17 00:00:00 2001 From: Simon Glass Date: Sat, 9 Oct 2021 09:28:21 -0600 Subject: lz4: Use a private header for U-Boot At present U-Boot has a header file called lz4.h for its own use. If the host has its own lz4 header file installed (e.g. from the 'liblz4-dev' package) then host builds will use that instead. Move the U-Boot file into its own directory, as is done with various other headers with the same problem. Signed-off-by: Simon Glass --- include/u-boot/lz4.h | 24 ++++++++++++++++++++++++ 1 file changed, 24 insertions(+) create mode 100644 include/u-boot/lz4.h (limited to 'include/u-boot') diff --git a/include/u-boot/lz4.h b/include/u-boot/lz4.h new file mode 100644 index 00000000000..1276fb98a34 --- /dev/null +++ b/include/u-boot/lz4.h @@ -0,0 +1,24 @@ +/* SPDX-License-Identifier: GPL-2.0+ */ +/* + * Copyright 2019 Google LLC + */ + +#ifndef __LZ4_H +#define __LZ4_H + +/** + * ulz4fn() - Decompress LZ4 data + * + * @src: Source data to decompress + * @srcn: Length of source data + * @dst: Destination for uncompressed data + * @dstn: Returns length of uncompressed data + * @return 0 if OK, -EPROTONOSUPPORT if the magic number or version number are + * not recognised or independent blocks are used, -EINVAL if the reserved + * fields are non-zero, or input is overrun, -EENOBUFS if the destination + * buffer is overrun, -EEPROTO if the compressed data causes an error in + * the decompression algorithm + */ +int ulz4fn(const void *src, size_t srcn, void *dst, size_t *dstn); + +#endif -- cgit v1.3.1