winjunk.hpp

#ifndef WINJUNK_HPP
#define WINJUNK_HPP

/***********************************************
 * This file hides all the Windows weirdness
 ***********************************************/

#ifdef _MSC_VER

#include <cstdarg>

#ifdef _firesight_EXPORTS
  #define CLASS_DECLSPEC    __declspec(dllexport)
#else
  #define CLASS_DECLSPEC    __declspec(dllimport)
#endif

#define snprintf c99_snprintf

inline int c99_vsnprintf(char* str, size_t size, const char* format, va_list ap)
{
    int count = -1;

    if (size != 0)
        count = _vsnprintf_s(str, size, _TRUNCATE, format, ap);
    if (count == -1)
        count = _vscprintf(format, ap);

    return count;
}

inline int c99_snprintf(char* str, size_t size, const char* format, ...)
{
    int count;
    va_list ap;

    va_start(ap, format);
    count = c99_vsnprintf(str, size, format, ap);
    va_end(ap);

    return count;
}

#else
	#define CLASS_DECLSPEC
#endif // _MSC_VER

#endif