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sprintf=>snprintf

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Emil Dotchevski
2018-11-12 11:11:42 -08:00
parent f0862128f5
commit defbee2149
1 changed files with 1 additions and 1 deletions
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include/boost/leaf/error.hpp
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@@ -96,7 +96,7 @@ namespace boost { namespace leaf {
friend std::ostream & operator<<( std::ostream & os, error const & e )
{
char buf[sizeof(e.id_)*CHAR_BIT/4+1];
int nw = std::sprintf(buf,"%X",e.id_);
int nw = std::snprintf(buf,sizeof(buf),"%X",e.id_);
assert(nw>=0);
assert(nw<sizeof(buf));
os << buf;