diff options
| author | Paul Eggert <eggert@cs.ucla.edu> | 2020-02-23 16:14:24 -0800 |
|---|---|---|
| committer | Paul Eggert <eggert@cs.ucla.edu> | 2020-02-23 16:15:01 -0800 |
| commit | c4ca8219dd6b8f06e67a0b767475b1259653b8e0 (patch) | |
| tree | 42f9b4273fd50965587026a4f8e2dc55ee2e709b /lib/sha512.h | |
| parent | b95f78ed7b0cfda494d9d0d0c8ede1a911152007 (diff) | |
| download | emacs-c4ca8219dd6b8f06e67a0b767475b1259653b8e0.tar.gz | |
Update from Gnulib
This incorporates:
2020-02-23 use 'restrict'
* lib/careadlinkat.h, lib/md5.h, lib/sha1.h, lib/sha256.h:
* lib/sha512.h, lib/strftime.h, lib/string.in.h, m4/nstrftime.m4:
Copy from Gnulib.
* m4/gnulib-comp.m4: Regenerate.
Diffstat (limited to 'lib/sha512.h')
| -rw-r--r-- | lib/sha512.h | 20 |
1 files changed, 12 insertions, 8 deletions
diff --git a/lib/sha512.h b/lib/sha512.h index aaf35a5f7d8..21c2f580147 100644 --- a/lib/sha512.h +++ b/lib/sha512.h @@ -70,8 +70,8 @@ extern void sha512_process_bytes (const void *buffer, size_t len, in first 64 (48) bytes following RESBUF. The result is always in little endian byte order, so that a byte-wise output yields to the wanted ASCII representation of the message digest. */ -extern void *sha512_finish_ctx (struct sha512_ctx *ctx, void *resbuf); -extern void *sha384_finish_ctx (struct sha512_ctx *ctx, void *resbuf); +extern void *sha512_finish_ctx (struct sha512_ctx *ctx, void *restrict resbuf); +extern void *sha384_finish_ctx (struct sha512_ctx *ctx, void *restrict resbuf); /* Put result from CTX in first 64 (48) bytes following RESBUF. The result is @@ -80,16 +80,20 @@ extern void *sha384_finish_ctx (struct sha512_ctx *ctx, void *resbuf); IMPORTANT: On some systems it is required that RESBUF is correctly aligned for a 32 bits value. */ -extern void *sha512_read_ctx (const struct sha512_ctx *ctx, void *resbuf); -extern void *sha384_read_ctx (const struct sha512_ctx *ctx, void *resbuf); +extern void *sha512_read_ctx (const struct sha512_ctx *ctx, + void *restrict resbuf); +extern void *sha384_read_ctx (const struct sha512_ctx *ctx, + void *restrict resbuf); -/* Compute SHA512 (SHA384) message digest for LEN bytes beginning at BUFFER. The - result is always in little endian byte order, so that a byte-wise +/* Compute SHA512 (SHA384) message digest for LEN bytes beginning at BUFFER. + The result is always in little endian byte order, so that a byte-wise output yields to the wanted ASCII representation of the message digest. */ -extern void *sha512_buffer (const char *buffer, size_t len, void *resblock); -extern void *sha384_buffer (const char *buffer, size_t len, void *resblock); +extern void *sha512_buffer (const char *buffer, size_t len, + void *restrict resblock); +extern void *sha384_buffer (const char *buffer, size_t len, + void *restrict resblock); # endif /* Compute SHA512 (SHA384) message digest for bytes read from STREAM. |