mfsRomGetDirListNext
mfsRamGetDirListNext


Format:	s32 mfsRomGetDirListNext(MfsDirList* dirList)
	s32 mfsRamGetDirListNext(MfsDirList* dirList)
Arguments:	dirList		MfsDirList structure buffer
Return value:Directory ID (a negative value is an error)
Function:	Continues to obtain directory contents
Description:	This function continues the search of mfsR*mGetDirListFirst.
The same values that were specified in mfsR*mGetDirListFirst are specified for dirList.

Main errors:
	MFS_ERR_SEARCHEND	Content not in directory