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#define XERR
#include "mapbase.ih"
MapBase::MapBase(std::string const &name, ios::openmode iosMode,
char const *bufSize, mode_t mode)
:
d_writing((iosMode & (ios::out | ios::app)) != 0),
d_mMapped(false),
d_fname(name),
d_mode(iosMode),
d_offset(0),
d_absPos(0),
d_absolute(true),
d_cp(0)
{
setFileSize(mode);
d_fileSize = d_orgSize;
d_enlargedSize = d_orgSize;
setBufLength(bufSize);
d_mapLength = d_bufferSize;
if ((iosMode & ios::ate) or (iosMode & ios::app))
d_absPos = d_fileSize;
}
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