| # Gaudi Framework, version v22r4 |

Home |  | Generated: Fri Sep 2 2011

Defines | Functions

# MsgStream.cpp File Reference

`#include "GaudiKernel/MsgStream.h"`
`#include "GaudiKernel/Message.h"`
`#include "GaudiKernel/GaudiException.h"`
`#include "GaudiKernel/IMessageSvc.h"`
`#include <iostream>`
`#include <stdarg.h>`
`#include <stdio.h>`
Include dependency graph for MsgStream.cpp:

Go to the source code of this file.

## Defines
#define | KERNEL_MSGSTREAM_CPP
## Functions
std::string | format (const char *fmt,...)
| MsgStream format utility "a la sprintf(...)".

## Define Documentation

#define KERNEL_MSGSTREAM_CPP

Definition at line 18 of file MsgStream.cpp.

## Function Documentation

std::string format | ( | const char * | fmt,
|  |  | ...
| ) |  |

MsgStream format utility "a la sprintf(...)".

Definition at line 133 of file MsgStream.cpp.

    {
      const int buffsize = 2048;
      static char buffer[buffsize];
      va_list arguments;
      va_start( arguments, fmt );
      if( vsprintf(buffer, fmt, arguments) >= buffsize )
        throw GaudiException("Insufficient buffer size (2048) when formatting message",
                             "MsgStream", 0);
      return std::string(buffer);
    }

All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Properties Friends Defines