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minor comment improvement

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This commit is contained in:
Tal Einat
2014-05-17 00:57:48 +03:00
parent c07291c36e
commit 34248d06fd
1 changed files with 4 additions and 4 deletions
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8
fuzzysearch/memmem.c
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@@ -78,8 +78,8 @@ void *simple_memmem(const void *haystack, size_t haystacklen,
sums_diff -= *((unsigned char *) haystack++);
sums_diff += *((unsigned char *) haystack_ptr++);
/* we know that the sums are equal, so it is enough to compare all but
the last characters */
/* if sums_diff == 0, we know that the sums are equal, so it is enough
to compare all but the last characters */
if (sums_diff == 0 && memcmp(haystack, needle, needlelen-1) == 0) {
return (void *) haystack;
}
@@ -148,8 +148,8 @@ void *simple_memmem_with_needle_sum(const void *haystack, size_t haystacklen,
sums_diff -= *((unsigned char *) haystack++);
sums_diff += *((unsigned char *) haystack_ptr++);
/* we know that the sums are equal, so it is enough to compare all but
the last characters */
/* if sums_diff == 0, we know that the sums are equal, so it is enough
to compare all but the last characters */
if (sums_diff == 0 && memcmp(haystack, needle, needlelen-1) == 0) {
return (void *) haystack;
}