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Fix constness of input in mozilla-sha1/sha1.c::SHA1_Update().

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Among the three of our own implementations, only this one lacked
"const" from the second argument.

Signed-off-by: Junio C Hamano <junkio@cox.net>
This commit is contained in:
Junio C Hamano 2005-11-01 10:56:03 -08:00
parent 710c97dbb1
commit 77ab8798d3
2 changed files with 3 additions and 3 deletions
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4
mozilla-sha1/sha1.c
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@ -56,8 +56,8 @@ void SHA1_Init(SHA_CTX *ctx) {
}
void SHA1_Update(SHA_CTX *ctx, void *_dataIn, int len) {
unsigned char *dataIn = _dataIn;
void SHA1_Update(SHA_CTX *ctx, const void *_dataIn, int len) {
const unsigned char *dataIn = _dataIn;
int i;
/* Read the data into W and process blocks as they get full

2
mozilla-sha1/sha1.h
View File

@ -41,5 +41,5 @@ typedef struct {
} SHA_CTX;
void SHA1_Init(SHA_CTX *ctx);
void SHA1_Update(SHA_CTX *ctx, void *dataIn, int len);
void SHA1_Update(SHA_CTX *ctx, const void *dataIn, int len);
void SHA1_Final(unsigned char hashout[20], SHA_CTX *ctx);