AxioDL/tinyxml2
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Merge branch 'master' of https://github.com/pzychotic/tinyxml2 into pzychotic-master

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This commit is contained in:
Lee Thomason 2014-03-16 10:21:34 -07:00
commit 8f7b87b323
1 changed files with 2 additions and 14 deletions
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16
tinyxml2.cpp
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@ -1855,28 +1855,16 @@ void XMLPrinter::Print( const char* format, ... )
vfprintf( _fp, format, va ); vfprintf( _fp, format, va );
} }
else { else {
// This seems brutally complex. Haven't figured out a better
// way on windows.
#ifdef _MSC_VER #ifdef _MSC_VER
int len = -1; int len = _vscprintf( format, va );
int expand = 1000;
while ( len < 0 ) {
len = vsnprintf_s( _accumulator.Mem(), _accumulator.Capacity(), _TRUNCATE, format, va );
if ( len < 0 ) {
expand *= 3/2;
_accumulator.PushArr( expand );
}
}
char* p = _buffer.PushArr( len ) - 1;
memcpy( p, _accumulator.Mem(), len+1 );
#else #else
int len = vsnprintf( 0, 0, format, va ); int len = vsnprintf( 0, 0, format, va );
#endif
// Close out and re-start the va-args // Close out and re-start the va-args
va_end( va ); va_end( va );
va_start( va, format ); va_start( va, format );
char* p = _buffer.PushArr( len ) - 1; char* p = _buffer.PushArr( len ) - 1;
vsnprintf( p, len+1, format, va ); vsnprintf( p, len+1, format, va );
#endif
} }
va_end( va ); va_end( va );
} }