>Hello All, > >I am doing the posix library for openbeos. >I am almost finished the memory.h, string.h >list (tip of the iceburg). > >There are some PPC functions in the BEOS >headers that I need to be enlightened about. > >memcpy_c2nc >memcpy_nc2c >memcpy_nc2nc >etc... >What is the description of the function for these? As someone pointed out, I think that these are cached vs non-cached. I would ignore them. >Also, I am concerned regarding byte order for portability of the OS to other >systems. For strings it's not so bad because everything is >done in char. Be made a series of Macros for this... >I am wondering if we want wide_char >functions. I think that Posix requires them. >I also need a good tome on unicode and tokens >for various machine types. Can't help. >Should I put code in to handle different machine-word bit lengths or is that >important at this time? How big of a deal is it? I (personally) am not super worried about it. There are no shipping 64 bit systems that we plan to run on for R1. >Questions, questions. Any comments? > >Peter