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| author | Nick Terrell <terrelln@fb.com> | 2022-12-13 16:21:55 -0800 |
|---|---|---|
| committer | Nick Terrell <terrelln@fb.com> | 2022-12-13 16:21:55 -0800 |
| commit | 4f2c0a4acffbec01079c28f839422e64ddeff004 (patch) | |
| tree | 06ada4a8a6d94a94c93944806041b8c994cebfc5 /include/linux/base64.h | |
| parent | 88a309465b3f05a100c3b81966982c0f9f5d23a6 (diff) | |
| parent | 830b3c68c1fb1e9176028d02ef86f3cf76aa2476 (diff) | |
| download | lwn-4f2c0a4acffbec01079c28f839422e64ddeff004.tar.gz lwn-4f2c0a4acffbec01079c28f839422e64ddeff004.zip | |
Merge branch 'main' into zstd-linus
Diffstat (limited to 'include/linux/base64.h')
| -rw-r--r-- | include/linux/base64.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/include/linux/base64.h b/include/linux/base64.h new file mode 100644 index 000000000000..660d4cb1ef31 --- /dev/null +++ b/include/linux/base64.h @@ -0,0 +1,16 @@ +// SPDX-License-Identifier: GPL-2.0 +/* + * base64 encoding, lifted from fs/crypto/fname.c. + */ + +#ifndef _LINUX_BASE64_H +#define _LINUX_BASE64_H + +#include <linux/types.h> + +#define BASE64_CHARS(nbytes) DIV_ROUND_UP((nbytes) * 4, 3) + +int base64_encode(const u8 *src, int len, char *dst); +int base64_decode(const char *src, int len, u8 *dst); + +#endif /* _LINUX_BASE64_H */ |