Microsoft Visual Studio 2003 and earlier or WinCE.
| 69 | #else |
| 70 | // Microsoft Visual Studio 2003 and earlier or WinCE. |
| 71 | static inline int TIXML_VSCPRINTF( const char* format, va_list va ) |
| 72 | { |
| 73 | int len = 512; |
| 74 | for (;;) { |
| 75 | len = len*2; |
| 76 | char* str = new char[len](); |
| 77 | const int required = _vsnprintf(str, len, format, va); |
| 78 | delete[] str; |
| 79 | if ( required != -1 ) { |
| 80 | TIXMLASSERT( required >= 0 ); |
| 81 | len = required; |
| 82 | break; |
| 83 | } |
| 84 | } |
| 85 | TIXMLASSERT( len >= 0 ); |
| 86 | return len; |
| 87 | } |
| 88 | #endif |
| 89 | #else |
| 90 | // GCC version 3 and higher |