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Avoid shadow warning.

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This commit is contained in:
Dr. Stephen Henson 2006-11-07 16:20:14 +00:00
parent 5456583294
commit ad0e439604
1 changed files with 7 additions and 7 deletions
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14
crypto/sha/sha256.c
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@ -84,21 +84,21 @@ int SHA224_Final (unsigned char *md, SHA256_CTX *c)
*/ */
#define HASH_MAKE_STRING(c,s) do { \ #define HASH_MAKE_STRING(c,s) do { \
unsigned long ll; \ unsigned long ll; \
unsigned int n; \ unsigned int nn; \
switch ((c)->md_len) \ switch ((c)->md_len) \
{ case SHA224_DIGEST_LENGTH: \ { case SHA224_DIGEST_LENGTH: \
for (n=0;n<SHA224_DIGEST_LENGTH/4;n++) \ for (nn=0;nn<SHA224_DIGEST_LENGTH/4;nn++) \
{ ll=(c)->h[n]; HOST_l2c(ll,(s)); } \ { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
break; \ break; \
case SHA256_DIGEST_LENGTH: \ case SHA256_DIGEST_LENGTH: \
for (n=0;n<SHA256_DIGEST_LENGTH/4;n++) \ for (nn=0;nn<SHA256_DIGEST_LENGTH/4;nn++) \
{ ll=(c)->h[n]; HOST_l2c(ll,(s)); } \ { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
break; \ break; \
default: \ default: \
if ((c)->md_len > SHA256_DIGEST_LENGTH) \ if ((c)->md_len > SHA256_DIGEST_LENGTH) \
return 0; \ return 0; \
for (n=0;n<(c)->md_len/4;n++) \ for (nn=0;nn<(c)->md_len/4;nn++) \
{ ll=(c)->h[n]; HOST_l2c(ll,(s)); } \ { ll=(c)->h[nn]; HOST_l2c(ll,(s)); } \
break; \ break; \
} \ } \
} while (0) } while (0)