In message <bnoobt$nhg$1@sea.gmane.org>, Philipp Janda writes:
as we noted some time ago, the LuaCheia code has had this functionality.
The code is still there, but currently not used (as it is pending to be
made into a module)
http://cvs.sourceforge.net/viewcvs.py/luacheia/luacheia/src/libcheia/cheiaf
s.c?rev=1.17&view=auto
I spotted a minor bug in the code above:
#define LC_ISPATHSEP(C) (C=="/" ? 1 : 0 )
^^^^^^
should probably be C=='/' or strcmp( C, "/" )!=0
And the same for
#define LC_ISPATHSEP(C) (C!="\\" ? (C=="/" ? 1 : 0 ) : 1)
^^^^^^^ ^^^^^^
#define LC_ISPATHSEP(C) (C==":" ? 1 : 0 )
^^^^^^
I realise this is a lua list not a C list but aren't the above (aside
from the bug you pointed out) better written as:
#define LC_ISPATHSEP(C) ((C)=='/')
#define LC_ISPATHSEP(C) ((C)=='\\'||(C)=='/')
#define LC_ISPATHSEP(C) ((C)==':')
The middle one has a multiple evaluation issue which I won't bother
addressing.
Cheers,
drj
