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ircd: Use std snprintf() in u2a().

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This commit is contained in:
Jason Volk 2018-07-05 18:57:58 -07:00
parent e7ede89884
commit 7de1c38d0e
1 changed files with 1 additions and 1 deletions
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2
ircd/lexical.cc
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@ -461,7 +461,7 @@ ircd::u2a(const mutable_buffer &out,
{
char *p(data(out));
for(size_t i(0); i < size(in); ++i, p += 2)
snprintf(p, end(out) - p, "%02x", in[i]);
::snprintf(p, end(out) - p, "%02x", in[i]);
return { data(out), p };
}