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low-level cleanups found by code review

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This commit is contained in:
Vern Paxson 2021-09-02 12:55:25 -07:00
parent 8bc04d3593
commit 38578a2ea3
13 changed files with 56 additions and 71 deletions
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6
src/script_opt/ZAM/Support.cc
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@ -63,10 +63,10 @@ StringVal* ZAM_to_lower(const StringVal* sv)
StringVal* ZAM_sub_bytes(const StringVal* s, bro_uint_t start, bro_int_t n)
{
if ( start > 0 )
--start; // make it 0-based
if ( start > 0 )
--start; // make it 0-based
auto ss = s->AsString()->GetSubstring(start, n);
auto ss = s->AsString()->GetSubstring(start, n);
return new StringVal(ss ? ss : new String(""));
}