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author | Nick Mathewson <nickm@torproject.org> | 2011-05-15 19:56:05 -0400 |
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committer | Nick Mathewson <nickm@torproject.org> | 2011-05-15 19:56:05 -0400 |
commit | 10d670674aa49ee6764cf93fe7d3f485a3f9ffd8 (patch) | |
tree | 05d049c119638c54570f4edd35623b3a2dafe4e8 /src/common/di_ops.c | |
parent | b48f83ab8c27b6a26d4afe5177238a99637a1dc1 (diff) | |
download | tor-10d670674aa49ee6764cf93fe7d3f485a3f9ffd8.tar.gz tor-10d670674aa49ee6764cf93fe7d3f485a3f9ffd8.zip |
Another doc tweak on tor_memcmp: <b>b</b>, not <b>.
Diffstat (limited to 'src/common/di_ops.c')
-rw-r--r-- | src/common/di_ops.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/common/di_ops.c b/src/common/di_ops.c index 3da033cf6d..b22a58d1b1 100644 --- a/src/common/di_ops.c +++ b/src/common/di_ops.c @@ -10,11 +10,11 @@ #include "di_ops.h" /** - * Timing-safe version of memcmp. As memcmp, compare the <b>sz</b> bytes - * at <b>a</b> with the <b>sz</b> bytes at <b>, and return less than 0 if the - * bytes at <b>a</b> lexically precede those at <b>b</b>, 0 if the byte ranges - * are equal, and greater than zero if the bytes at <b>a</b> lexically follow - * those at <b>. + * Timing-safe version of memcmp. As memcmp, compare the <b>sz</b> bytes at + * <b>a</b> with the <b>sz</b> bytes at <b>b</b>, and return less than 0 if + * the bytes at <b>a</b> lexically precede those at <b>b</b>, 0 if the byte + * ranges are equal, and greater than zero if the bytes at <b>a</b> lexically + * follow those at <b>b</b>. * * This implementation differs from memcmp in that its timing behavior is not * data-dependent: it should return in the same amount of time regardless of @@ -85,7 +85,7 @@ tor_memcmp(const void *a, const void *b, size_t len) /** * Timing-safe memory comparison. Return true if the <b>sz</b> bytes at - * <b>a</b> are the same as the <b>sz</b> bytes at <b>, and 0 otherwise. + * <b>a</b> are the same as the <b>sz</b> bytes at <b>b</b>, and 0 otherwise. * * This implementation differs from !memcmp(a,b,sz) in that its timing * behavior is not data-dependent: it should return in the same amount of time |