- STRERROR_BUFLEN moved to cdefs.h and renamed to MXS_STRERROR_BUFLEN.
Better would be to provide a 'const char* mxs_strerror(int errno)'
that would have a thread specific buffer for the error message.
- MIN and MAX also moved to defs.h as MXS_MIN and MXS_MAX.
- Now only mlist.h of the headers depend upon skygw_utils.h.
The purpose of this file is to provide a header that *must* be included
first (that is, also before any system headers) by all other headers. On
the one hand this file provides a place where compilation environment
dependent things can be defined, and, on the other hand, a place where
things can be redefined globally, should that be necessary for whatever
reason. It further provides a place where constants applicable across
the line can be defined.