| 39 | } |
| 40 | |
| 41 | inline std::string FormatString( const char* format, ... ) |
| 42 | { |
| 43 | va_list args; |
| 44 | |
| 45 | va_start( args, format ); |
| 46 | int count = vsnprintf( nullptr, 0, format, args ) + 1; |
| 47 | va_end( args ); |
| 48 | |
| 49 | std::string message; |
| 50 | message.resize( count ); |
| 51 | |
| 52 | va_start( args, format ); |
| 53 | count = vsnprintf( message.data(), message.size(), format, args ); |
| 54 | va_end( args ); |
| 55 | |
| 56 | return message; |
| 57 | } |