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Fix MPFR Flog implementation
[sxemacs]
/
src
/
md5.c
diff --git
a/src/md5.c
b/src/md5.c
index
0fc8a5e
..
8824bfe
100644
(file)
--- a/
src/md5.c
+++ b/
src/md5.c
@@
-69,7
+69,7
@@
typedef unsigned short md5_uint32;
typedef unsigned long md5_uint32;
# else
/* The following line is intended to evoke an error.
typedef unsigned long md5_uint32;
# else
/* The following line is intended to evoke an error.
-
Using #error is not portable enough. */
+ Using #error is not portable enough. */
"Cannot determine unsigned 32-bit data type."
# endif
# endif
"Cannot determine unsigned 32-bit data type."
# endif
# endif
@@
-324,12
+324,12
@@
md5_process_block(const void *buffer, size_t len, struct md5_ctx *ctx)
#define OP(a, b, c, d, s, T) \
do \
#define OP(a, b, c, d, s, T) \
do \
-
{
\
+
{
\
a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \
++words; \
CYCLIC (a, s); \
a += b; \
a += FF (b, c, d) + (*cwp++ = SWAP (*words)) + T; \
++words; \
CYCLIC (a, s); \
a += b; \
-
}
\
+
}
\
while (0)
/* It is unfortunate that C does not provide an operator for
while (0)
/* It is unfortunate that C does not provide an operator for
@@
-365,7
+365,7
@@
md5_process_block(const void *buffer, size_t len, struct md5_ctx *ctx)
argument specifying the function to use. */
#undef OP
#define OP(f, a, b, c, d, k, s, T) \
argument specifying the function to use. */
#undef OP
#define OP(f, a, b, c, d, k, s, T) \
- do \
+ do \
{ \
a += f (b, c, d) + correct_words[k] + T; \
CYCLIC (a, s); \
{ \
a += f (b, c, d) + correct_words[k] + T; \
CYCLIC (a, s); \
@@
-570,8
+570,10
@@
file-coding or Mule support. Otherwise, they are ignored.
UNGCPRO;
md5_finish_ctx(&ctx, digest);
UNGCPRO;
md5_finish_ctx(&ctx, digest);
- for (i = 0; i < 16; i++)
- sprintf((char *)(thehash + (i * 2)), "%02x", digest[i]);
+ for (i = 0; i < 16; i++) {
+ int n = snprintf((char *)(thehash + (i * 2)), 3, "%02x", digest[i]);
+ assert(n>=0 && n < 3);
+ }
return make_string(thehash, 32);
}
return make_string(thehash, 32);
}