This function initializes an SbData structure to hold undef value. This function should be used to initialize an allocated SbData memory structure. This function internally is called by @xref{scriba_NewSbData()}.
See also @xref{scriba_NewSbLong()}, @xref{scriba_NewSbDouble()}, @xref{scriba_NewSbUndef()}, @xref{scriba_NewSbString()}, @xref{scriba_NewSbBytes()}, @xref{scriba_DestroySbData()}.
void scriba_InitSbData(pSbProgram pProgram,
pSbData p
){