29 Jun
2008
29 Jun
'08
1 a.m.
2008/6/28 Galchin, Vasili
Hi,
Suppose I have a value of type Ptr Word8 and also an Int which is the length of the Ptr Word8(sorry if I am thinking too much in a C string frame of mind). How can I display the Ptr Word8 value of the given length?
You mentioned C style strings - if you need to interface with foreign libraries which are expecting/providing actual C strings, you may also want to look at the Foreign.C.String module: http://haskell.org/ghc/docs/latest/html/libraries/base/Foreign-C-String.html -Antoine