format.hxx

Go to the documentation of this file.

#ifndef LIBSHERPA_FORMAT_H
#define LIBSHERPA_FORMAT_H

/**************************************************************************
 *
 * Copyright (C) 2000, 2001, 2002, 2003, 2004, 2005, 2006, The EROS
 *   Group, LLC.
 * Copyright (C) 2004, 2005, 2006, Johns Hopkins University.
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or
 * without modification, are permitted provided that the following
 * conditions are met:
 *
 *   - Redistributions of source code must contain the above
 *     copyright notice, this list of conditions, and the following
 *     disclaimer.
 *
 *   - Redistributions in binary form must reproduce the above
 *     copyright notice, this list of conditions, and the following
 *     disclaimer in the documentation and/or other materials
 *     provided with the distribution.
 *
 *   - Neither the names of the copyright holders nor the names of any
 *     of any contributors may be used to endorse or promote products
 *     derived from this software without specific prior written
 *     permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 *
 **************************************************************************/

#include <stdarg.h>

namespace sherpa {
  /* Format the printf-style arguments into a dynamically allocated
     string. This is intended for use with the exceptions package to
     format the explanation string.

     It does not currently know how to format floating point values. */
  std::string vformat(const char *fmt, va_list ap);

  /* Format the printf-style arguments into a dynamically allocated
     string. This is intended for use with the exceptions package to
     format the explanation string.

     It does not currently know how to format floating point values. */
  std::string format(const char *fmt, ...) __attribute__ ((format (printf, 1, 2)));
} /* namespace sherpa */

// Local Variables:
// mode:c++
// End:

#endif /* LIBSHERPA_FORMAT_H */

---