void *MDFN_realloc_real(bool dothrow, void *ptr, uint32 size, const char *purpose, const char *_file, const int _line)
{
void *ret;
ret = realloc(ptr, size);
if(!ret)
{
if(dothrow)
{
ErrnoHolder ene;
throw MDFN_Error(ene.Errno(), _("Error allocating(realloc) %u bytes for \"%s\" in %s(%d)!"), size, purpose, _file, _line);
}
else
{
MDFN_PrintError(_("Error allocating(realloc) %u bytes for \"%s\" in %s(%d)!"), size, purpose, _file, _line);
return(0);
}
}
return ret;
}
MDFN_Error::MDFN_Error(const ErrnoHolder &enh)
{
errno_code = enh.Errno();
error_message = strdup(enh.StrError());
}
MDFN_Error::MDFN_Error(const ErrnoHolder &enh)
{
errno_code = enh.Errno();
error_message = trio_aprintf("%s", enh.StrError());
}
MDFN_Error::MDFN_Error(const ErrnoHolder &enh)
{
errno_code = enh.Errno();
asprintf(&error_message, "%s", enh.StrError());
}