[Bug 2483] wrong type used in SMB_XMALLOC_ARRAY

[Jason Mader]

I've reported this as Bug 2483 for Samba 3.0.12.

Compiling lib/data_blob.c
cc-1515 cc: WARNING File = lib/data_blob.c, Line = 50
   A value of type "char *" cannot be assigned to an entity of type
           "unsigned char *".

                 ret.data = SMB_XMALLOC_ARRAY(char, length);
                          ^

This warning can be fixed easily by changing "char" to "unsigned char."

---Jason Mader, FHWA/NHTSA National Crash Analysis Center,
The George Washington University, VA Campus